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Conserved domains on  [gi|1069340460|ref|XP_018109581|]
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L-lactate dehydrogenase B chain isoform X1 [Xenopus laevis]

Protein Classification

L-lactate dehydrogenase( domain architecture ID 10143083)

L-lactate dehydrogenase catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate

Graphical summary

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List of domain hits

Name Accession Description Interval E-value
LDH_1 cd05293
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
19-330 0e+00

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed of eukaryotic LDHs. Vertebrate LDHs are non-allosteric. This is in contrast to some bacterial LDHs that are activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


:

Pssm-ID: 133429 [Multi-domain]  Cd Length: 312  Bit Score: 570.70  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  19 KPTNKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGG 98
Cdd:cd05293     1 KPRNKVTVVGVGQVGMACAISILAKGLADELVLVDVVEDKLKGEAMDLQHGSAFLKNPKIEADKDYSVTANSKVVIVTAG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  99 VRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEK 178
Cdd:cd05293    81 ARQNEGESRLDLVQRNVDIFKGIIPKLVKYSPNAILLVVSNPVDIMTYVAWKLSGLPKHRVIGSGCNLDSARFRYLIAER 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 179 LGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVA 258
Cdd:cd05293   161 LGVAPSSVHGWIIGEHGDSSVPVWSGVNVAGVRLQDLNPDIGTDKDPEKWKEVHKQVVDSAYEVIKLKGYTSWAIGLSVA 240
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1069340460 259 EIVESITKNLGRVHPVSTMVKGMYGIETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQKD 330
Cdd:cd05293   241 DLVDAILRNTGRVHSVSTLVKGLHGIEDEVFLSLPCILGENGITHVIKQPLTEEEQEKLQKSADTLWEVQKQ 312
 
Name Accession Description Interval E-value
LDH_1 cd05293
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
19-330 0e+00

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed of eukaryotic LDHs. Vertebrate LDHs are non-allosteric. This is in contrast to some bacterial LDHs that are activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133429 [Multi-domain]  Cd Length: 312  Bit Score: 570.70  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  19 KPTNKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGG 98
Cdd:cd05293     1 KPRNKVTVVGVGQVGMACAISILAKGLADELVLVDVVEDKLKGEAMDLQHGSAFLKNPKIEADKDYSVTANSKVVIVTAG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  99 VRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEK 178
Cdd:cd05293    81 ARQNEGESRLDLVQRNVDIFKGIIPKLVKYSPNAILLVVSNPVDIMTYVAWKLSGLPKHRVIGSGCNLDSARFRYLIAER 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 179 LGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVA 258
Cdd:cd05293   161 LGVAPSSVHGWIIGEHGDSSVPVWSGVNVAGVRLQDLNPDIGTDKDPEKWKEVHKQVVDSAYEVIKLKGYTSWAIGLSVA 240
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1069340460 259 EIVESITKNLGRVHPVSTMVKGMYGIETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQKD 330
Cdd:cd05293   241 DLVDAILRNTGRVHSVSTLVKGLHGIEDEVFLSLPCILGENGITHVIKQPLTEEEQEKLQKSADTLWEVQKQ 312
PLN02602 PLN02602
lactate dehydrogenase
7-332 2.18e-157

lactate dehydrogenase


Pssm-ID: 178212 [Multi-domain]  Cd Length: 350  Bit Score: 444.21  E-value: 2.18e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460   7 KLITNVCQDKAAKPTNKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSV 86
Cdd:PLN02602   23 KPIHNSSPPSPTRRHTKVSVVGVGNVGMAIAQTILTQDLADELALVDVNPDKLRGEMLDLQHAAAFLPRTKILASTDYAV 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  87 TANSRIVVVTGGVRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNL 166
Cdd:PLN02602  103 TAGSDLCIVTAGARQIPGESRLNLLQRNVALFRKIIPELAKYSPDTILLIVSNPVDVLTYVAWKLSGFPANRVIGSGTNL 182
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 167 DSARFRHLISEKLGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWKEVHKKVVDSAYEVIKLK 246
Cdd:PLN02602  183 DSSRFRFLIADHLDVNAQDVQAYIVGEHGDSSVALWSSVSVGGVPVLSFLEKQQIAYEKETLEEIHRAVVDSAYEVIKLK 262
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 247 GYTNWAIGFSVAEIVESITKNLGRVHPVSTMVKGMYGI-ETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLW 325
Cdd:PLN02602  263 GYTSWAIGYSVASLVRSLLRDQRRIHPVSVLAKGFHGIdEGDVFLSLPAQLGRNGVLGVVNVHLTDEEAERLRKSAKTLW 342

                  ....*..
gi 1069340460 326 GIQKDLK 332
Cdd:PLN02602  343 EVQSQLG 349
L-LDH-NAD TIGR01771
L-lactate dehydrogenase; This model represents the NAD-dependent L-lactate dehydrogenases from ...
26-325 4.71e-155

L-lactate dehydrogenase; This model represents the NAD-dependent L-lactate dehydrogenases from bacteria and eukaryotes. This enzyme function as as the final step in anaerobic glycolysis. Although lactate dehydrogenases have in some cases been mistaken for malate dehydrogenases due to the similarity of these two substrates and the apparent ease with which evolution can toggle these activities, critical residues have been identified which can discriminate between the two activities. At the time of the creation of this model no hits above the trusted cutoff contained critical residues typical of malate dehydrogenases. [Energy metabolism, Anaerobic, Energy metabolism, Glycolysis/gluconeogenesis]


Pssm-ID: 273796 [Multi-domain]  Cd Length: 299  Bit Score: 436.25  E-value: 4.71e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  26 IVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQEGE 105
Cdd:TIGR01771   1 IIGAGNVGSSTAFALLNQGIADEIVLIDINKDKAEGEAMDLQHAASFLPTPKKIRSGDYSDCKDADLVVITAGAPQKPGE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 106 SRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGVHPSS 185
Cdd:TIGR01771  81 TRLELVGRNVRIMKSIVPEVVKSGFDGIFLVATNPVDILTYVAWKLSGFPKNRVIGSGTVLDTARLRYLLAEKLGVDPQS 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 186 CHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWkEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEIVESIT 265
Cdd:TIGR01771 161 VHAYIIGEHGDSEVPVWSSATIGGVPLLDYLKAKGTETDLDLE-EIEKEVRDAAYEIINRKGATYYGIGMAVARIVEAIL 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 266 KNLGRVHPVSTMVKGMYGIeTEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLW 325
Cdd:TIGR01771 240 HDENRVLPVSAYLDGEYGI-KDVYIGVPAVLGRNGVEEIIELPLSDEEKEAFQKSAETLK 298
Mdh COG0039
Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase ...
22-324 1.44e-135

Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase is part of the Pathway/BioSystem: TCA cycle


Pssm-ID: 439809 [Multi-domain]  Cd Length: 302  Bit Score: 387.07  E-value: 1.44e-135
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQ 101
Cdd:COG0039     1 MKVAIIGAGNVGSTLAFRLASGGLADELVLIDINEGKAEGEALDLADAFPLLGFDVKITAGDYEDLADADVVVITAGAPR 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 102 QEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGV 181
Cdd:COG0039    81 KPGMSRLDLLEANAKIFKSVGEAIKKYAPDAIVLVVTNPVDVMTYIAQKASGLPKERVIGMGTVLDSARFRSFLAEKLGV 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 182 HPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLkpeIGTDQDscNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEIV 261
Cdd:COG0039   161 SPRDVHAYVLGEHGDSMVPLWSHATVGGIPLTEL---IKETDE--DLDEIIERVRKGGAEIIEGKGSTYYAIAAAAARIV 235
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1069340460 262 ESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:COG0039   236 EAILRDEKRVLPVSVYLDGEYGIE-DVYLGVPVVIGRNGVEKIVELELTDEERAKLDASAEEL 297
Ldh_1_N pfam00056
lactate/malate dehydrogenase, NAD binding domain; L-lactate dehydrogenases are metabolic ...
22-161 2.55e-63

lactate/malate dehydrogenase, NAD binding domain; L-lactate dehydrogenases are metabolic enzymes which catalyze the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyze the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes. N-terminus (this family) is a Rossmann NAD-binding fold. C-terminus is an unusual alpha+beta fold.


Pssm-ID: 395010 [Multi-domain]  Cd Length: 141  Bit Score: 197.44  E-value: 2.55e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGV-GQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVR 100
Cdd:pfam00056   1 VKVAVVGAaGGVGQSLAFLLANKGLADELVLYDIVKEKLEGVAMDLSHGSTFLLVPGIVGGGDYEDLKDADVVVITAGVP 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1069340460 101 QQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIG 161
Cdd:pfam00056  81 RKPGMTRLDLLNVNAKIFKSIGPALAKYAPNAIVLVVSNPVDILTYVAWKASGFPPNRVFG 141
 
Name Accession Description Interval E-value
LDH_1 cd05293
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
19-330 0e+00

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed of eukaryotic LDHs. Vertebrate LDHs are non-allosteric. This is in contrast to some bacterial LDHs that are activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133429 [Multi-domain]  Cd Length: 312  Bit Score: 570.70  E-value: 0e+00
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  19 KPTNKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGG 98
Cdd:cd05293     1 KPRNKVTVVGVGQVGMACAISILAKGLADELVLVDVVEDKLKGEAMDLQHGSAFLKNPKIEADKDYSVTANSKVVIVTAG 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  99 VRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEK 178
Cdd:cd05293    81 ARQNEGESRLDLVQRNVDIFKGIIPKLVKYSPNAILLVVSNPVDIMTYVAWKLSGLPKHRVIGSGCNLDSARFRYLIAER 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 179 LGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVA 258
Cdd:cd05293   161 LGVAPSSVHGWIIGEHGDSSVPVWSGVNVAGVRLQDLNPDIGTDKDPEKWKEVHKQVVDSAYEVIKLKGYTSWAIGLSVA 240
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|..
gi 1069340460 259 EIVESITKNLGRVHPVSTMVKGMYGIETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQKD 330
Cdd:cd05293   241 DLVDAILRNTGRVHSVSTLVKGLHGIEDEVFLSLPCILGENGITHVIKQPLTEEEQEKLQKSADTLWEVQKQ 312
PLN02602 PLN02602
lactate dehydrogenase
7-332 2.18e-157

lactate dehydrogenase


Pssm-ID: 178212 [Multi-domain]  Cd Length: 350  Bit Score: 444.21  E-value: 2.18e-157
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460   7 KLITNVCQDKAAKPTNKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSV 86
Cdd:PLN02602   23 KPIHNSSPPSPTRRHTKVSVVGVGNVGMAIAQTILTQDLADELALVDVNPDKLRGEMLDLQHAAAFLPRTKILASTDYAV 102
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  87 TANSRIVVVTGGVRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNL 166
Cdd:PLN02602  103 TAGSDLCIVTAGARQIPGESRLNLLQRNVALFRKIIPELAKYSPDTILLIVSNPVDVLTYVAWKLSGFPANRVIGSGTNL 182
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 167 DSARFRHLISEKLGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWKEVHKKVVDSAYEVIKLK 246
Cdd:PLN02602  183 DSSRFRFLIADHLDVNAQDVQAYIVGEHGDSSVALWSSVSVGGVPVLSFLEKQQIAYEKETLEEIHRAVVDSAYEVIKLK 262
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 247 GYTNWAIGFSVAEIVESITKNLGRVHPVSTMVKGMYGI-ETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLW 325
Cdd:PLN02602  263 GYTSWAIGYSVASLVRSLLRDQRRIHPVSVLAKGFHGIdEGDVFLSLPAQLGRNGVLGVVNVHLTDEEAERLRKSAKTLW 342

                  ....*..
gi 1069340460 326 GIQKDLK 332
Cdd:PLN02602  343 EVQSQLG 349
L-LDH-NAD TIGR01771
L-lactate dehydrogenase; This model represents the NAD-dependent L-lactate dehydrogenases from ...
26-325 4.71e-155

L-lactate dehydrogenase; This model represents the NAD-dependent L-lactate dehydrogenases from bacteria and eukaryotes. This enzyme function as as the final step in anaerobic glycolysis. Although lactate dehydrogenases have in some cases been mistaken for malate dehydrogenases due to the similarity of these two substrates and the apparent ease with which evolution can toggle these activities, critical residues have been identified which can discriminate between the two activities. At the time of the creation of this model no hits above the trusted cutoff contained critical residues typical of malate dehydrogenases. [Energy metabolism, Anaerobic, Energy metabolism, Glycolysis/gluconeogenesis]


Pssm-ID: 273796 [Multi-domain]  Cd Length: 299  Bit Score: 436.25  E-value: 4.71e-155
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  26 IVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQEGE 105
Cdd:TIGR01771   1 IIGAGNVGSSTAFALLNQGIADEIVLIDINKDKAEGEAMDLQHAASFLPTPKKIRSGDYSDCKDADLVVITAGAPQKPGE 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 106 SRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGVHPSS 185
Cdd:TIGR01771  81 TRLELVGRNVRIMKSIVPEVVKSGFDGIFLVATNPVDILTYVAWKLSGFPKNRVIGSGTVLDTARLRYLLAEKLGVDPQS 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 186 CHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWkEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEIVESIT 265
Cdd:TIGR01771 161 VHAYIIGEHGDSEVPVWSSATIGGVPLLDYLKAKGTETDLDLE-EIEKEVRDAAYEIINRKGATYYGIGMAVARIVEAIL 239
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 266 KNLGRVHPVSTMVKGMYGIeTEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLW 325
Cdd:TIGR01771 240 HDENRVLPVSAYLDGEYGI-KDVYIGVPAVLGRNGVEEIIELPLSDEEKEAFQKSAETLK 298
LDH_like cd00300
L-lactate dehydrogenase-like enzymes; Members of this subfamily are tetrameric NAD-dependent ...
24-329 3.24e-145

L-lactate dehydrogenase-like enzymes; Members of this subfamily are tetrameric NAD-dependent 2-hydroxycarboxylate dehydrogenases including LDHs, L-2-hydroxyisocaproate dehydrogenases (L-HicDH), and LDH-like malate dehydrogenases (MDH). Dehydrogenases catalyze the conversion of carbonyl compounds to alcohols or amino acids. LDHs catalyze the last step of glycolysis in which pyruvate is converted to L-lactate. Vertebrate LDHs are non-allosteric, but some bacterial LDHs are activated by an allosteric effector such as fructose-1,6-bisphosphate. L-HicDH catalyzes the conversion of a variety of 2-oxo carboxylic acids with medium-sized aliphatic or aromatic side chains. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like subfamily is part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133418 [Multi-domain]  Cd Length: 300  Bit Score: 411.66  E-value: 3.24e-145
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  24 ITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQE 103
Cdd:cd00300     1 ITIIGAGNVGAAVAFALIAKGLASELVLVDVNEEKAKGDALDLSHASAFLATGTIVRGGDYADAADADIVVITAGAPRKP 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 104 GESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGVHP 183
Cdd:cd00300    81 GETRLDLINRNAPILRSVITNLKKYGPDAIILVVSNPVDILTYVAQKLSGLPKNRVIGSGTLLDSARFRSLLAEKLDVDP 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 184 SSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDqdscnWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEIVES 263
Cdd:cd00300   161 QSVHAYVLGEHGDSQVVAWSTATVGGLPLEELAPFTKLD-----LEAIEEEVRTSGYEIIRLKGATNYGIATAIADIVKS 235
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1069340460 264 ITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQK 329
Cdd:cd00300   236 ILLDERRVLPVSAVQEGQYGIE-DVALSVPAVVGREGVVRILEIPLTEDEEAKLQKSAEALKEVLN 300
LDH_2 cd05292
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
22-331 2.24e-142

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed predominantly of bacterial LDHs and a few fungal LDHs. Bacterial LDHs may be non-allosteric or may be activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133428 [Multi-domain]  Cd Length: 308  Bit Score: 404.57  E-value: 2.24e-142
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADkDYSVTANSRIVVVTGGVRQ 101
Cdd:cd05292     1 MKVAIVGAGFVGSTTAYALLLRGLASEIVLVDINKAKAEGEAMDLAHGTPFVKPVRIYAG-DYADCKGADVVVITAGANQ 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 102 QEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGV 181
Cdd:cd05292    80 KPGETRLDLLKRNVAIFKEIIPQILKYAPDAILLVVTNPVDVLTYVAYKLSGLPPNRVIGSGTVLDTARFRYLLGEHLGV 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 182 HPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEIV 261
Cdd:cd05292   160 DPRSVHAYIIGEHGDSEVAVWSSANIGGVPLDEFCKLCGRPFDEEVREEIFEEVRNAAYEIIERKGATYYAIGLALARIV 239
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 262 ESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQKDL 331
Cdd:cd05292   240 EAILRDENSVLTVSSLLDGQYGIK-DVALSLPCIVGRSGVERVLPPPLSEEEEEALRASAEVLKEAIESL 308
Mdh COG0039
Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase ...
22-324 1.44e-135

Malate/lactate dehydrogenase [Energy production and conversion]; Malate/lactate dehydrogenase is part of the Pathway/BioSystem: TCA cycle


Pssm-ID: 439809 [Multi-domain]  Cd Length: 302  Bit Score: 387.07  E-value: 1.44e-135
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQ 101
Cdd:COG0039     1 MKVAIIGAGNVGSTLAFRLASGGLADELVLIDINEGKAEGEALDLADAFPLLGFDVKITAGDYEDLADADVVVITAGAPR 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 102 QEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGV 181
Cdd:COG0039    81 KPGMSRLDLLEANAKIFKSVGEAIKKYAPDAIVLVVTNPVDVMTYIAQKASGLPKERVIGMGTVLDSARFRSFLAEKLGV 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 182 HPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLkpeIGTDQDscNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEIV 261
Cdd:COG0039   161 SPRDVHAYVLGEHGDSMVPLWSHATVGGIPLTEL---IKETDE--DLDEIIERVRKGGAEIIEGKGSTYYAIAAAAARIV 235
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|...
gi 1069340460 262 ESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:COG0039   236 EAILRDEKRVLPVSVYLDGEYGIE-DVYLGVPVVIGRNGVEKIVELELTDEERAKLDASAEEL 297
ldh PRK00066
L-lactate dehydrogenase; Reviewed
19-331 4.22e-119

L-lactate dehydrogenase; Reviewed


Pssm-ID: 178836 [Multi-domain]  Cd Length: 315  Bit Score: 345.72  E-value: 4.22e-119
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  19 KPTNKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKtPTIVADKDYSVTANSRIVVVTGG 98
Cdd:PRK00066    4 KQHNKVVLVGDGAVGSSYAYALVNQGIADELVIIDINKEKAEGDAMDLSHAVPFTS-PTKIYAGDYSDCKDADLVVITAG 82
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  99 VRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEK 178
Cdd:PRK00066   83 APQKPGETRLDLVEKNLKIFKSIVGEVMASGFDGIFLVASNPVDILTYATWKLSGFPKERVIGSGTSLDSARFRYMLSEK 162
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 179 LGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQslkpEIGTDQDSCNWKEVHK---KVVDSAYEVIKLKGYTNWAIGF 255
Cdd:PRK00066  163 LDVDPRSVHAYIIGEHGDTEFPVWSHANVAGVPLE----EYLEENEQYDEEDLDEifeNVRDAAYEIIEKKGATYYGIAM 238
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1069340460 256 SVAEIVESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQKDL 331
Cdd:PRK00066  239 ALARITKAILNNENAVLPVSAYLEGQYGEE-DVYIGVPAVVNRNGIREIVELPLNDDEKQKFAHSADVLKEIMDEA 313
HicDH_like cd05291
L-2-hydroxyisocapronate dehydrogenases and some bacterial L-lactate dehydrogenases; ...
22-324 2.38e-113

L-2-hydroxyisocapronate dehydrogenases and some bacterial L-lactate dehydrogenases; L-2-hydroxyisocapronate dehydrogenase (HicDH) catalyzes the conversion of a variety of 2-oxo carboxylic acids with medium-sized aliphatic or aromatic side chains. This subfamily is composed of HicDHs and some bacterial L-lactate dehydrogenases (LDH). LDHs catalyze the last step of glycolysis in which pyruvate is converted to L-lactate. Bacterial LDHs can be non-allosteric or may be activated by an allosteric effector such as fructose-1,6-bisphosphate. Members of this subfamily with known structures such as the HicDH of Lactobacillus confusus, the non-allosteric LDH of Lactobacillus pentosus, and the allosteric LDH of Bacillus stearothermophilus, show that they exist as homotetramers. The HicDH-like subfamily is part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133427 [Multi-domain]  Cd Length: 306  Bit Score: 330.97  E-value: 2.38e-113
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQ 101
Cdd:cd05291     1 RKVVIIGAGHVGSSFAYSLVNQGIADELVLIDINEEKAEGEALDLEDALAFLPSPVKIKAGDYSDCKDADIVVITAGAPQ 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 102 QEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGV 181
Cdd:cd05291    81 KPGETRLDLLEKNAKIMKSIVPKIKASGFDGIFLVASNPVDVITYVVQKLSGLPKNRVIGTGTSLDTARLRRALAEKLNV 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 182 HPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIG-TDQDscnWKEVHKKVVDSAYEVIKLKGYTNWAIGFSVAEI 260
Cdd:cd05291   161 DPRSVHAYVLGEHGDSQFVAWSTVTVGGKPLLDLLKEGKlSELD---LDEIEEDVRKAGYEIINGKGATYYGIATALARI 237
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1069340460 261 VESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:cd05291   238 VKAILNDENAILPVSAYLDGEYGEK-DVYIGVPAIIGRNGVEEVIELDLTEEEQEKFEKSADII 300
PRK06223 PRK06223
malate dehydrogenase; Reviewed
22-324 4.82e-99

malate dehydrogenase; Reviewed


Pssm-ID: 180477 [Multi-domain]  Cd Length: 307  Bit Score: 294.34  E-value: 4.82e-99
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGVGQVGMACAVSVLLKELADeLALVDILEDKLKGEVMDLQHGSLFLKTPT-IVADKDYSVTANSRIVVVTGGVR 100
Cdd:PRK06223    3 KKISIIGAGNVGATLAHLLALKELGD-VVLFDIVEGVPQGKALDIAEAAPVEGFDTkITGTNDYEDIAGSDVVVITAGVP 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 101 QQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLG 180
Cdd:PRK06223   82 RKPGMSRDDLLGINAKIMKDVAEGIKKYAPDAIVIVVTNPVDAMTYVALKESGFPKNRVIGMAGVLDSARFRTFIAEELN 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 181 VHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDqdscnwkEVHKKVVDSAYEVIKL--KGYTNWAIGFSVA 258
Cdd:PRK06223  162 VSVKDVTAFVLGGHGDSMVPLVRYSTVGGIPLEDLLSKEKLD-------EIVERTRKGGAEIVGLlkTGSAYYAPAASIA 234
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1069340460 259 EIVESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:PRK06223  235 EMVEAILKDKKRVLPCSAYLEGEYGVK-DVYVGVPVKLGKNGVEKIIELELDDEEKAAFDKSVEAV 299
LDH-like_MDH cd01339
L-lactate dehydrogenase-like malate dehydrogenase proteins; Members of this subfamily have an ...
24-324 6.24e-89

L-lactate dehydrogenase-like malate dehydrogenase proteins; Members of this subfamily have an LDH-like structure and an MDH enzymatic activity. Some members, like MJ0490 from Methanococcus jannaschii, exhibit both MDH and LDH activities. Tetrameric MDHs, including those from phototrophic bacteria, are more similar to LDHs than to other MDHs. LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133424 [Multi-domain]  Cd Length: 300  Bit Score: 268.57  E-value: 6.24e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  24 ITIVGVGQVGMACAVSVLLKELADeLALVDILEDKLKGEVMDLQH-GSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQ 102
Cdd:cd01339     1 ISIIGAGNVGATLAQLLALKELGD-VVLLDIVEGLPQGKALDISQaAPILGSDTKVTGTNDYEDIAGSDVVVITAGIPRK 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 103 EGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGVH 182
Cdd:cd01339    80 PGMSRDDLLGTNAKIVKEVAENIKKYAPNAIVIVVTNPLDVMTYVAYKASGFPRNRVIGMAGVLDSARFRYFIAEELGVS 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 183 PSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEigtDQdscnWKEVHKKVVDSAYEVIKLKGYT--NWAIGFSVAEI 260
Cdd:cd01339   160 VKDVQAMVLGGHGDTMVPLPRYSTVGGIPLTELITK---EE----IDEIVERTRNGGAEIVNLLKTGsaYYAPAAAIAEM 232
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....
gi 1069340460 261 VESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:cd01339   233 VEAILKDKKRVLPCSAYLEGEYGIK-DIFVGVPVVLGKNGVEKIIELDLTDEEKEAFDKSVESV 295
LDH_MDH_like cd00650
NAD-dependent, lactate dehydrogenase-like, 2-hydroxycarboxylate dehydrogenase family; Members ...
24-325 2.42e-84

NAD-dependent, lactate dehydrogenase-like, 2-hydroxycarboxylate dehydrogenase family; Members of this family include ubiquitous enzymes like L-lactate dehydrogenases (LDH), L-2-hydroxyisocaproate dehydrogenases, and some malate dehydrogenases (MDH). LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH/MDH-like proteins are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133419 [Multi-domain]  Cd Length: 263  Bit Score: 255.71  E-value: 2.42e-84
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  24 ITIVGV-GQVGMACAVSVLLKE--LADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKD-YSVTANSRIVVVTGGV 99
Cdd:cd00650     1 IAVIGAgGNVGPALAFGLADGSvlLAIELVLYDIDEEKLKGVAMDLQDAVEPLADIKVSITDDpYEAFKDADVVIITAGV 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 100 RQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTnLDSARFRHLISEKL 179
Cdd:cd00650    81 GRKPGMGRLDLLKRNVPIVKEIGDNIEKYSPDAWIIVVSNPVDIITYLVWRYSGLPKEKVIGLGT-LDPIRFRRILAEKL 159
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 180 GVHPSSCHGFILGEHGDTSVAVWSGVNvagvslqslkpeigtdqdscnwkevhkkvvdsayeviklkgytnwaIGFSVAE 259
Cdd:cd00650   160 GVDPDDVKVYILGEHGGSQVPDWSTVR----------------------------------------------IATSIAD 193
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 1069340460 260 IVESITKNLGRVHPVSTMVKGMYGIETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLW 325
Cdd:cd00650   194 LIRSLLNDEGEILPVGVRNNGQIGIPDDVVVSVPCIVGKNGVEEPIEVGLTDFELEKLQKSADTLK 259
LDH_3 cd05290
A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes ...
23-324 2.86e-81

A subgroup of L-lactate dehydrogenases; L-lactate dehydrogenases (LDH) are tetrameric enzymes catalyzing the last step of glycolysis in which pyruvate is converted to L-lactate. This subgroup is composed of some bacterial LDHs from firmicutes, gammaproteobacteria, and actinobacteria. Vertebrate LDHs are non-allosteric, but some bacterial LDHs are activated by an allosteric effector such as fructose-1,6-bisphosphate. LDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenase, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133426 [Multi-domain]  Cd Length: 307  Bit Score: 249.17  E-value: 2.86e-81
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGVGQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTI-VADKDYSVTANSRIVVVTGG--V 99
Cdd:cd05290     1 KLVVIGAGHVGSAVLNYALALGLFSEIVLIDVNEGVAEGEALDFHHATALTYSTNTkIRAGDYDDCADADIIVITAGpsI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 100 RQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKL 179
Cdd:cd05290    81 DPGNTDDRLDLAQTNAKIIREIMGNITKVTKEAVIILITNPLDIAVYIAATEFDYPANKVIGTGTMLDTARLRRIVADKY 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 180 GVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDSCNwkEVHKKVVDSAYEVIKLKGYTNWAIGFSVAE 259
Cdd:cd05290   161 GVDPKNVTGYVLGEHGSHAFPVWSLVNIAGLPLDELEALFGKEPIDKD--ELLEEVVQAAYDVFNRKGWTNAGIAKSASR 238
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1069340460 260 IVESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:cd05290   239 LIKAILLDERSILPVCTLLSGEYGLS-DVALSLPTVIGAKGIERVLEIPLDEWELEKLHKSAKAI 302
Ldh_1_N pfam00056
lactate/malate dehydrogenase, NAD binding domain; L-lactate dehydrogenases are metabolic ...
22-161 2.55e-63

lactate/malate dehydrogenase, NAD binding domain; L-lactate dehydrogenases are metabolic enzymes which catalyze the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyze the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes. N-terminus (this family) is a Rossmann NAD-binding fold. C-terminus is an unusual alpha+beta fold.


Pssm-ID: 395010 [Multi-domain]  Cd Length: 141  Bit Score: 197.44  E-value: 2.55e-63
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  22 NKITIVGV-GQVGMACAVSVLLKELADELALVDILEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVR 100
Cdd:pfam00056   1 VKVAVVGAaGGVGQSLAFLLANKGLADELVLYDIVKEKLEGVAMDLSHGSTFLLVPGIVGGGDYEDLKDADVVVITAGVP 80
                          90       100       110       120       130       140
                  ....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1069340460 101 QQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIG 161
Cdd:pfam00056  81 RKPGMTRLDLLNVNAKIFKSIGPALAKYAPNAIVLVVSNPVDILTYVAWKASGFPPNRVFG 141
MalateDH_bact TIGR01763
malate dehydrogenase, NAD-dependent; This enzyme converts malate into oxaloacetate in the ...
23-324 1.61e-62

malate dehydrogenase, NAD-dependent; This enzyme converts malate into oxaloacetate in the citric acid cycle. The critical residues which discriminate malate dehydrogenase from lactate dehydrogenase have been characterized, and have been used to set the cutoffs for this model. Sequences showing [aflimv][ap]R[rk]pgM[st] and [ltv][ilm]gGhgd were kept above trusted, while those in which the capitalized residues in the patterns were found to be Q, E and E were kept below the noise cutoff. Some sequences in the grey zone have been annotated as malate dehydrogenases, but none have been characterized. Phylogenetically, a clade of sequences from eukaryotes such as Toxoplasma and Plasmodium which include a characterized lactate dehydrogenase and show abiguous critical residue patterns appears to be more closely related to these bacterial sequences than other eukaryotic sequences. These are relatively long branch and have been excluded from the model. All other sequences falling below trusted appear to be phylogenetically outside of the clade including the trusted hits. The annotation of Botryococcus braunii as lactate dehydrogenase appears top be in error. This was initially annotated as MDH by Swiss-Prot and then changed. The rationale for either of these annotations is not traceable. [Energy metabolism, TCA cycle]


Pssm-ID: 273792 [Multi-domain]  Cd Length: 305  Bit Score: 201.25  E-value: 1.61e-62
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGVGQVGMACAVSVLLKELADeLALVDILEDKLKGEVMDL-QHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQ 101
Cdd:TIGR01763   3 KISVIGAGFVGATTAFRLAEKELAD-LVLLDVVEGIPQGKALDMyEASPVGGFDTKVTGTNNYADTANSDIVVITAGLPR 81
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 102 QEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGV 181
Cdd:TIGR01763  82 KPGMSREDLLSMNAGIVREVTGRIMEHSPNPIIVVVSNPLDAMTYVAWQKSGFPKERVIGQAGVLDSARFRTFIAMELGV 161
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 182 HPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQdscnwkeVHKKVVDSAYEVIKL--KGYTNWAIGFSVAE 259
Cdd:TIGR01763 162 SVQDVTACVLGGHGDAMVPLVRYSTVAGIPVADLISAERIAE-------IVERTRKGGGEIVNLlkQGSAYYAPAASVVE 234
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1069340460 260 IVESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:TIGR01763 235 MVEAILKDRKRVLPCAAYLDGQYGID-GIYVGVPVILGKNGVEHIYELKLDQSELALLNKSAKIV 298
PTZ00117 PTZ00117
malate dehydrogenase; Provisional
23-334 5.62e-56

malate dehydrogenase; Provisional


Pssm-ID: 173409 [Multi-domain]  Cd Length: 319  Bit Score: 184.54  E-value: 5.62e-56
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGVGQVGMACAVSVLLKELADeLALVDILEDKLKGEVMDLQHGSLFLKTPT-IVADKDYSVTANSRIVVVTGGVRQ 101
Cdd:PTZ00117    7 KISMIGAGQIGSTVALLILQKNLGD-VVLYDVIKGVPQGKALDLKHFSTLVGSNInILGTNNYEDIKDSDVVVITAGVQR 85
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 102 QEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGV 181
Cdd:PTZ00117   86 KEEMTREDLLTINGKIMKSVAESVKKYCPNAFVICVTNPLDCMVKVFQEKSGIPSNKICGMAGVLDSSRFRCNLAEKLGV 165
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 182 HPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSL--KPEIGTDQDScnwkEVHKKVVDSAYEVIKL--KGYTNWAIGFSV 257
Cdd:PTZ00117  166 SPGDVSAVVIGGHGDLMVPLPRYCTVNGIPLSDFvkKGAITEKEIN----EIIKKTRNMGGEIVKLlkKGSAFFAPAAAI 241
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*..
gi 1069340460 258 AEIVESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETLWGIQKDLKDL 334
Cdd:PTZ00117  242 VAMIEAYLKDEKRVLVCSVYLNGQYNCK-NLFVGVPVVIGGKGIEKVIELELNAEEKELFDKSIESIQELTQKAKAL 317
PTZ00082 PTZ00082
L-lactate dehydrogenase; Provisional
20-320 6.45e-55

L-lactate dehydrogenase; Provisional


Pssm-ID: 173376 [Multi-domain]  Cd Length: 321  Bit Score: 181.81  E-value: 6.45e-55
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  20 PTNKITIVGVGQVGMACAVSVLLKELADeLALVDILEDKLKGEVMDLQHG-SLFLKTPTIVADKDYSVTANSRIVVVTGG 98
Cdd:PTZ00082    5 KRRKISLIGSGNIGGVMAYLIVLKNLGD-VVLFDIVKNIPQGKALDISHSnVIAGSNSKVIGTNNYEDIAGSDVVIVTAG 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  99 VRQQEGES-----RLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRH 173
Cdd:PTZ00082   84 LTKRPGKSdkewnRDDLLPLNAKIMDEVAEGIKKYCPNAFVIVITNPLDVMVKLLQEHSGLPKNKVCGMAGVLDSSRLRT 163
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 174 LISEKLGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSL--KPEIgTDQDscnWKEVHKKVVDSAYEVIKL--KGYT 249
Cdd:PTZ00082  164 YIAEKLGVNPRDVHASVIGAHGDKMVPLPRYVTVGGIPLSEFikKGLI-TQEE---IDEIVERTRNTGKEIVDLlgTGSA 239
                         250       260       270       280       290       300       310
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|.
gi 1069340460 250 NWAIGFSVAEIVESITKNLGRVHPVSTMVKGMYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKS 320
Cdd:PTZ00082  240 YFAPAAAAIEMAEAYLKDKKRVLPCSAYLEGQYGHK-DIYMGTPAVIGANGVEKIIELDLTPEEQKKFDES 309
LDH-like_MDH_nadp cd05294
A lactate dehydrogenases-like structure with malate dehydrogenase enzymatic activity; The ...
23-324 1.67e-51

A lactate dehydrogenases-like structure with malate dehydrogenase enzymatic activity; The LDH-like MDH proteins have a lactate dehyhydrogenase-like (LDH-like) structure and malate dehydrogenase (MDH) enzymatic activity. This subgroup is composed of some archaeal LDH-like MDHs that prefer NADP(H) rather than NAD(H) as a cofactor. One member, MJ0490 from Methanococcus jannaschii, has been observed to form dimers and tetramers during crystalization, although it is believed to exist primarilly as a tetramer in solution. In addition to its MDH activity, MJ0490 also possesses fructose-1,6-bisphosphate-activated LDH activity. Members of this subgroup have a higher sequence similarity to LDHs than to other MDHs. LDH catalyzes the last step of glycolysis in which pyruvate is converted to L-lactate. MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. The LDH-like MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)- binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenase, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133430 [Multi-domain]  Cd Length: 309  Bit Score: 172.59  E-value: 1.67e-51
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGV-GQVGMACAVSVLLKELADELALVDILE--DKLKGEVMDLqHGSLFLK--TPTIVADKDYSVTANSRIVVVTG 97
Cdd:cd05294     2 KVSIIGAsGRVGSATALLLAKEDVVKEINLISRPKslEKLKGLRLDI-YDALAAAgiDAEIKISSDLSDVAGSDIVIITA 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  98 GVRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISE 177
Cdd:cd05294    81 GVPRKEGMSRLDLAKKNAKIVKKYAKQIAEFAPDTKILVVTNPVDVMTYKALKESGFDKNRVFGLGTHLDSLRFKVAIAK 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 178 KLGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLkPEIgtdqDSCNWKEVHKKVVDSAYEVIKLKGYTNWAIGFSV 257
Cdd:cd05294   161 HFNVHISEVHTRIIGEHGDSMVPLISSTSIGGIPIKRF-PEY----KDFDVEKIVETVKNAGQNIISLKGGSEYGPASAI 235
                         250       260       270       280       290       300
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*...
gi 1069340460 258 AEIVESITKNLGRVHPVSTMVKG-MYGIEtEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:cd05294   236 SNLVRTIANDERRILTVSTYLEGeIDGIR-DVCIGVPVKLGKNGIEEIVPIEMDDDEREAFRKSAEIV 302
Ldh_1_C pfam02866
lactate/malate dehydrogenase, alpha/beta C-terminal domain; L-lactate dehydrogenases are ...
164-324 1.07e-31

lactate/malate dehydrogenase, alpha/beta C-terminal domain; L-lactate dehydrogenases are metabolic enzymes which catalyze the conversion of L-lactate to pyruvate, the last step in anaerobic glycolysis. L-2-hydroxyisocaproate dehydrogenases are also members of the family. Malate dehydrogenases catalyze the interconversion of malate to oxaloacetate. The enzyme participates in the citric acid cycle. L-lactate dehydrogenase is also found as a lens crystallin in bird and crocodile eyes.


Pssm-ID: 397136  Cd Length: 173  Bit Score: 116.69  E-value: 1.07e-31
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 164 TNLDSARFRHLISEKLGVHPSSCHGFILGEHGDTSVAVWSGVNVAGVSLQSLKPEIGTDQDscnWKEVH--KKVVDSAYE 241
Cdd:pfam02866   1 TTLDINRARTFLAEKAGVDPRVVNVPVIGGHSGTEFPDWSHANVTIIPLQSQVKENLKDSE---WELEEltHRVQNAGYE 77
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 242 VIKLK-GYTNWAIGFSVAEIVESITKNLGRVHPVSTMVKGMYGIETEVFLSLPCVLNGNGLTSVIN-QKLKDDEVGQLQK 319
Cdd:pfam02866  78 VIKAKaGSATLSMAVAGARFIRAILRGEGGVLSVGVYEDGYYGVPDDIYFSFPVVLGKDGVEKVLEiGPLNDFEREKMEK 157

                  ....*
gi 1069340460 320 SAETL 324
Cdd:pfam02866 158 SAAEL 162
MDH cd00704
Malate dehydrogenase; Malate dehydrogenase (MDH) is one of the key enzymes in the citric acid ...
48-324 1.00e-13

Malate dehydrogenase; Malate dehydrogenase (MDH) is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. MDHs belong to the NAD-dependent, lactate dehydrogenase (LDH)-like, 2-hydroxycarboxylate dehydrogenase family, which also includes the GH4 family of glycoside hydrolases. They are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133420 [Multi-domain]  Cd Length: 323  Bit Score: 70.76  E-value: 1.00e-13
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  48 ELALVDI--LEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQEGESRLNLVQRNVNVFKFIIPQV 125
Cdd:cd00704    33 ILHLLDIppAMKALEGVVMELQDCAFPLLKGVVITTDPEEAFKDVDVAILVGAFPRKPGMERADLLRKNAKIFKEQGEAL 112
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 126 VKY-SPDCIIIVVSNPVDILTYVTWK-LSGLPQHRIIgSGTNLDSARFRHLISEKLGVHPSSCHG-FILGEHGDTSVAvw 202
Cdd:cd00704   113 NKVaKPTVKVLVVGNPANTNALIALKnAPNLPPKNFT-ALTRLDHNRAKAQVARKLGVRVSDVKNvIIWGNHSNTQVP-- 189
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 203 sGVNVAGVSLQSlKPEIGTDQDSCNW--KEVHKKVVDSAYEVIKLKGYTNwAIGFSVAeIVESITKNLGRVHP---VSTM 277
Cdd:cd00704   190 -DLSNAVVYGPG-GTEWVLDLLDEEWlnDEFVKTVQKRGAAIIKKRGASS-AASAAKA-IADHVKDWLFGTPPgeiVSMG 265
                         250       260       270       280       290
                  ....*....|....*....|....*....|....*....|....*....|
gi 1069340460 278 V---KGMYGIETEVFLSLPCVLNGNGLTSVINQKLKDDEVGQLQKSAETL 324
Cdd:cd00704   266 VyspGNPYGIPPGIVFSFPCTCKGGGWHVVEDLKLNDWLREKLKATEEEL 315
MDH_euk_cyt TIGR01758
malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent cytosolic malate ...
23-199 1.86e-08

malate dehydrogenase, NAD-dependent; This model represents the NAD-dependent cytosolic malate dehydrogenase from eukaryotes. The enzyme from pig has been studied by X-ray crystallography


Pssm-ID: 130819 [Multi-domain]  Cd Length: 324  Bit Score: 54.85  E-value: 1.86e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGV-GQVG-----MACAVSVLLKELADELALVDILEDK--LKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVV 94
Cdd:TIGR01758   1 RVVVTGAaGQIGyallpMIARGRMLGKDQPIILHLLDIPPAMkvLEGVVMELMDCAFPLLDGVVPTHDPAVAFTDVDVAI 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  95 VTGGVRQQEGESRLNLVQRNVNVFKFIIPQVVKY-SPDCIIIVVSNPVDILTYVTWKLS-GLPQHRiIGSGTNLDSARFR 172
Cdd:TIGR01758  81 LVGAFPRKEGMERRDLLSKNVKIFKEQGRALDKLaKKDCKVLVVGNPANTNALVLSNYApSIPPKN-FSALTRLDHNRAL 159
                         170       180
                  ....*....|....*....|....*...
gi 1069340460 173 HLISEKLGVHPSSCHGFIL-GEHGDTSV 199
Cdd:TIGR01758 160 AQVAERAGVPVSDVKNVIIwGNHSSTQY 187
PTZ00325 PTZ00325
malate dehydrogenase; Provisional
28-199 5.65e-08

malate dehydrogenase; Provisional


Pssm-ID: 240360 [Multi-domain]  Cd Length: 321  Bit Score: 53.51  E-value: 5.65e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  28 GVGQvgmacAVSVLLKELA--DELALVDILedKLKGEVMDLQHgslfLKTPTIV----ADKDYSVTA-NSRIVVVTGGVR 100
Cdd:PTZ00325   19 GIGQ-----PLSLLLKQNPhvSELSLYDIV--GAPGVAADLSH----IDTPAKVtgyaDGELWEKALrGADLVLICAGVP 87
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 101 QQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVDILTYV---TWKLSGLPQHRIIGSGTNLDSARFRHLISE 177
Cdd:PTZ00325   88 RKPGMTRDDLFNTNAPIVRDLVAAVASSAPKAIVGIVSNPVNSTVPIaaeTLKKAGVYDPRKLFGVTTLDVVRARKFVAE 167
                         170       180
                  ....*....|....*....|..
gi 1069340460 178 KLGVHPSSCHGFILGEHGDTSV 199
Cdd:PTZ00325  168 ALGMNPYDVNVPVVGGHSGVTI 189
MDH_cytoplasmic_cytosolic cd01336
Cytoplasmic and cytosolic Malate dehydrogenases; MDH is one of the key enzymes in the citric ...
23-216 9.70e-08

Cytoplasmic and cytosolic Malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. Members of this subfamily are eukaryotic MDHs localized to the cytoplasm and cytosol. MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133421 [Multi-domain]  Cd Length: 325  Bit Score: 52.63  E-value: 9.70e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGV-GQVG-----MACAVSVLLKELADELALVDI--LEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVV 94
Cdd:cd01336     4 RVLVTGAaGQIAysllpMIAKGDVFGPDQPVILHLLDIppALKALEGVVMELQDCAFPLLKSVVATTDPEEAFKDVDVAI 83
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  95 VTGGVRQQEGESRLNLVQRNVNVFKFIIPQVVKY-SPDCIIIVVSNPVDILTYVTWKL-SGLPQhRIIGSGTNLDSARFR 172
Cdd:cd01336    84 LVGAMPRKEGMERKDLLKANVKIFKEQGEALDKYaKKNVKVLVVGNPANTNALILLKYaPSIPK-ENFTALTRLDHNRAK 162
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|....*
gi 1069340460 173 HLISEKLGVHPSSCHGFIL-GEHGDTSVAvwsGVNVAGVSLQSLK 216
Cdd:cd01336   163 SQIALKLGVPVSDVKNVIIwGNHSSTQYP---DVNHATVELNGKG 204
MDH_chloroplast-like cd01338
Chloroplast-like malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, ...
23-324 3.72e-06

Chloroplast-like malate dehydrogenases; MDH is one of the key enzymes in the citric acid cycle, facilitating both the conversion of malate to oxaloacetate and replenishing levels of oxalacetate by reductive carboxylation of pyruvate. Members of this subfamily are bacterial MDHs, and plant MDHs localized to the chloroplasts. MDHs are part of the NAD(P)-binding Rossmann fold superfamily, which includes a wide variety of protein families including the NAD(P)-binding domains of alcohol dehydrogenases, tyrosine-dependent oxidoreductases, glyceraldehyde-3-phosphate dehydrogenases, formate/glycerate dehydrogenases, siroheme synthases, 6-phosphogluconate dehydrogenases, aminoacid dehydrogenases, repressor rex, and NAD-binding potassium channel domains, among others.


Pssm-ID: 133423 [Multi-domain]  Cd Length: 322  Bit Score: 47.97  E-value: 3.72e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  23 KITIVGV-GQVGMAcavsvLLKELAD----------ELALVDI--LEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTAN 89
Cdd:cd01338     4 RVAVTGAaGQIGYS-----LLFRIASgemfgpdqpvILQLLELpqALKALEGVAMELEDCAFPLLAEIVITDDPNVAFKD 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  90 SRIVVVTGGVRQQEGESRLNLVQRNVNVFKfiiPQ---VVKY-SPDCIIIVVSNPVDILTYVTWKLS-GLPQHRIiGSGT 164
Cdd:cd01338    79 ADWALLVGAKPRGPGMERADLLKANGKIFT---AQgkaLNDVaSRDVKVLVVGNPCNTNALIAMKNApDIPPDNF-TAMT 154
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 165 NLDSARFRHLISEKLGVHPSSCHG-FILGEHGDTSVAVWSGVNVAGVSLqslkPEIGTDQDscnW--KEVHKKVVDSAYE 241
Cdd:cd01338   155 RLDHNRAKSQLAKKAGVPVTDVKNmVIWGNHSPTQYPDFTNATIGGKPA----AEVINDRA---WleDEFIPTVQKRGAA 227
                         250       260       270       280       290       300       310       320
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 242 VIKLKGYTNWAigfSVAE-IVESIT-----KNLGRVHPVSTMVKGMYGIETEVFLSLPCVLNGNGLTSVINQKLKDDEVG 315
Cdd:cd01338   228 IIKARGASSAA---SAANaAIDHMRdwvlgTPEGDWFSMAVPSDGSYGIPEGLIFSFPVRSKGGGYEIVEGLEIDDFARE 304

                  ....*....
gi 1069340460 316 QLQKSAETL 324
Cdd:cd01338   305 KIDATLAEL 313
LDH_protist TIGR01756
lactate dehydrogenase; This model represents a family of protist lactate dehydrogenases which ...
57-313 7.06e-06

lactate dehydrogenase; This model represents a family of protist lactate dehydrogenases which have aparrently evolved from a recent protist malate dehydrogenase ancestor. Lactate dehydrogenase converts the hydroxyl at C-2 of lactate to a carbonyl in the product, pyruvate. The preference of this enzyme for NAD or NADP has not been determined. A critical residue in malate dehydrogenase, arginine-91 (T. vaginalis numbering) has been mutated to a leucine, eliminating the positive charge which complemeted the carboxylate in malate which is absent in lactate. Several other more subtle changes are proposed to make the active site smaller to accomadate the less bulky lactate molecule.


Pssm-ID: 130817  Cd Length: 313  Bit Score: 47.18  E-value: 7.06e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  57 DKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQEGESRLNLVQRNVNVFKFIIPQVVKYS-PDCIII 135
Cdd:TIGR01756  28 NRLEALAMELEDCAFPNLAGTIVTTKLEEAFKDIDCAFLVASVPLKPGEVRADLLTKNTPIFKATGEALSEYAkPTVKVL 107
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 136 VVSNPVDILTYVTW-KLSGLPQHRIiGSGTNLDSARFRHLISEKLGVHPSSCHGFIL-GEHGDTSVAVWSGVNVA-GVSL 212
Cdd:TIGR01756 108 VIGNPVNTNCLVAMlHAPKLSAENF-SSLCMLDHNRAVSRIASKLKVPVDHIYHVVVwGNHAESMVADLTHAEFTkNGKH 186
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 213 QSLKPEIGTDQDScnwKEVHKKVVDSAYEVIKLKGYTN--------------WAIGFSVAEIVesitkNLGRVHPVSTMv 278
Cdd:TIGR01756 187 QKVFDELCRDYPE---PDFFEVIAQRAWKILEMRGFTSaaspvkaslqhmkaWLFGTRPGEVL-----SMGIPVPEGNP- 257
                         250       260       270       280
                  ....*....|....*....|....*....|....*....|....
gi 1069340460 279 kgmYGIETEVFLSLPCVLNGNG---------LTSVINQKLKDDE 313
Cdd:TIGR01756 258 ---YGIKPGVIFSFPCTVDEDGkvhvvenfeLNPWLKTKLAQTE 298
PLN00135 PLN00135
malate dehydrogenase
49-214 1.32e-05

malate dehydrogenase


Pssm-ID: 177744 [Multi-domain]  Cd Length: 309  Bit Score: 46.30  E-value: 1.32e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  49 LALVDI--LEDKLKGEVMDLQHGSLFLKTPTIVADKDYSVTANSRIVVVTGGVRQQEGESRLNLVQRNVNVFKFIIPQVV 126
Cdd:PLN00135   16 LHMLDIppAAEALNGVKMELIDAAFPLLKGVVATTDVVEACKGVNIAVMVGGFPRKEGMERKDVMSKNVSIYKSQASALE 95
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460 127 KY-SPDCIIIVVSNPVDILTYVTWKLSGLPQHRIIGSGTNLDSARFRHLISEKLGVHPSSCHGFIL-GEHGDTSvavWSG 204
Cdd:PLN00135   96 KHaAPDCKVLVVANPANTNALILKEFAPSIPEKNITCLTRLDHNRALGQISERLGVPVSDVKNVIIwGNHSSTQ---YPD 172
                         170
                  ....*....|
gi 1069340460 205 VNVAGVSLQS 214
Cdd:PLN00135  173 VNHATVKTPS 182
PLN00106 PLN00106
malate dehydrogenase
6-194 3.30e-05

malate dehydrogenase


Pssm-ID: 215058 [Multi-domain]  Cd Length: 323  Bit Score: 44.94  E-value: 3.30e-05
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460   6 EKLITNVCQDKAAKPTNKITIVGV-GQVGMACAVSVLLKELADELALVDILedKLKGEVMDLQHgslfLKTPTIVadKDY 84
Cdd:PLN00106    3 EASSLRACRAKGGAPGFKVAVLGAaGGIGQPLSLLMKMNPLVSELHLYDIA--NTPGVAADVSH----INTPAQV--RGF 74
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1069340460  85 SVTAN-------SRIVVVTGGVRQQEGESRLNLVQRNVNVFKFIIPQVVKYSPDCIIIVVSNPVD----ILTYVtWKLSG 153
Cdd:PLN00106   75 LGDDQlgdalkgADLVIIPAGVPRKPGMTRDDLFNINAGIVKTLCEAVAKHCPNALVNIISNPVNstvpIAAEV-LKKAG 153
                         170       180       190       200
                  ....*....|....*....|....*....|....*....|.
gi 1069340460 154 LPQHRIIGSGTNLDSARFRHLISEKLGVHPSSCHGFILGEH 194
Cdd:PLN00106  154 VYDPKKLFGVTTLDVVRANTFVAEKKGLDPADVDVPVVGGH 194
 
Blast search parameters
Data Source: Precalculated data, version = cdd.v.3.21
Preset Options:Database: CDSEARCH/cdd   Low complexity filter: no  Composition Based Adjustment: yes   E-value threshold: 0.01

References:

  • Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
  • Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
  • Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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