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Conserved domains on  [gi|1031389498|emb|SAR24335|]
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glutamine amidotransferase class II [Klebsiella variicola]

Protein Classification

class II glutamine amidotransferase( domain architecture ID 11206994)

class II glutamine amidotransferase hydrolyzes ammonia from glutamine and transfers the amino group to the appropriate substrate

EC:  2.4.2.-
Gene Ontology:  GO:0016740|GO:0006541
PubMed:  9559052|8430515
SCOP:  3000131

Graphical summary

 Zoom to residue level

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List of domain hits

Name Accession Description Interval E-value
GATase_4 pfam13230
Glutamine amidotransferases class-II; This family captures members that are not found in ...
1-252 2.55e-144

Glutamine amidotransferases class-II; This family captures members that are not found in pfam00310.


:

Pssm-ID: 433047 [Multi-domain]  Cd Length: 272  Bit Score: 404.79  E-value: 2.55e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   1 MCELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSFQSPIAKLVQDYPIKSCSVVAHIRQ 80
Cdd:pfam13230   1 MCQLLGMNCNVPTDICFSFTGFARRGGLTDHHADGWGIAFYEGRGARVFKDPQPSADSPIAELVRRYPIRSRNVIAHIRK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  81 ANRGMVALENTHPFTRELWGRNWTYAHNGQLKGYKSLKTGNFHPVGETDSEKAFCWLLHRLTERYQRTPGNMLGVFKYIA 160
Cdd:pfam13230  81 ATQGRVTLENTHPFMRELWGRYWIFAHNGDLKGYAPKLSGRFQPVGSTDSELAFCWLLDRLASRFPYARPSAGELFRALR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 161 TLAGELREKGVFNMLLSDGRYVMAFCSTNLHWITRRAPFGVAKLLDQDVEIDFQRETTPNDVVTVIATQPLTANETWHKI 240
Cdd:pfam13230 161 ELAREIAAHGTFNFLLSDGRDLFAHCSTRLHYILRRAPFGEAHLKDDDVSVDFARVTTPNDRVAVIATEPLTRNETWTRM 240
                         250
                  ....*....|..
gi 1031389498 241 MPGEWALFCLGE 252
Cdd:pfam13230 241 EPGELLVFRDGA 252
 
Name Accession Description Interval E-value
GATase_4 pfam13230
Glutamine amidotransferases class-II; This family captures members that are not found in ...
1-252 2.55e-144

Glutamine amidotransferases class-II; This family captures members that are not found in pfam00310.


Pssm-ID: 433047 [Multi-domain]  Cd Length: 272  Bit Score: 404.79  E-value: 2.55e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   1 MCELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSFQSPIAKLVQDYPIKSCSVVAHIRQ 80
Cdd:pfam13230   1 MCQLLGMNCNVPTDICFSFTGFARRGGLTDHHADGWGIAFYEGRGARVFKDPQPSADSPIAELVRRYPIRSRNVIAHIRK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  81 ANRGMVALENTHPFTRELWGRNWTYAHNGQLKGYKSLKTGNFHPVGETDSEKAFCWLLHRLTERYQRTPGNMLGVFKYIA 160
Cdd:pfam13230  81 ATQGRVTLENTHPFMRELWGRYWIFAHNGDLKGYAPKLSGRFQPVGSTDSELAFCWLLDRLASRFPYARPSAGELFRALR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 161 TLAGELREKGVFNMLLSDGRYVMAFCSTNLHWITRRAPFGVAKLLDQDVEIDFQRETTPNDVVTVIATQPLTANETWHKI 240
Cdd:pfam13230 161 ELAREIAAHGTFNFLLSDGRDLFAHCSTRLHYILRRAPFGEAHLKDDDVSVDFARVTTPNDRVAVIATEPLTRNETWTRM 240
                         250
                  ....*....|..
gi 1031389498 241 MPGEWALFCLGE 252
Cdd:pfam13230 241 EPGELLVFRDGA 252
YafJ cd01908
Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine ...
1-251 3.93e-94

Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine amidotransferase-like protein of unknown function found in prokaryotes, eukaryotes and archaea. YafJ has a conserved structural fold similar to those of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The YafJ fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.


Pssm-ID: 238889 [Multi-domain]  Cd Length: 257  Bit Score: 276.96  E-value: 3.93e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   1 MCELLGMSA----NVPTDICFSFTGLVQRGGGT----GPHKDGWGITFYEGKGCRTFKDPQP-SFQSPIAKLVQDYPIKS 71
Cdd:cd01908     1 MCRLLGYSGapipLEPLLIRPSHSLLVQSGGPRemkgTVHADGWGIGWYEGKGGRPFRYRSPlPAWSDINLESLARPIKS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  72 CSVVAHIRQANRGMVALENTHPFTRElwgrNWTYAHNGQLKGYKSLKTGNF-----HPVGETDSEKAFCWLLHRLTERYQ 146
Cdd:cd01908    81 PLVLAHVRAATVGPVSLENCHPFTRG----RWLFAHNGQLDGFRLLRRRLLrllprLPVGTTDSELAFALLLSRLLERDP 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 147 RTPGNML-GVFKYIATLAgELREKGVFNMLLSDGRYVMAFCST---NLHWITRRAPFGVAKLLdqdveidFQRETTPNDV 222
Cdd:cd01908   157 LDPAELLdAILQTLRELA-ALAPPGRLNLLLSDGEYLIATRYAsapSLYYLTRRAPFGCARLL-------FRSVTTPNDD 228
                         250       260
                  ....*....|....*....|....*....
gi 1031389498 223 VTVIATQPLTANETWHKIMPGEWALFCLG 251
Cdd:cd01908   229 GVVVASEPLTDDEGWTEVPPGELVVVSEG 257
YafJ COG0121
Predicted glutamine amidotransferase YafJ [General function prediction only];
2-254 2.41e-91

Predicted glutamine amidotransferase YafJ [General function prediction only];


Pssm-ID: 439891 [Multi-domain]  Cd Length: 248  Bit Score: 269.53  E-value: 2.41e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   2 CELLGMSANVPTDICFSF----TGLVQRGGGT--GPHKDGWGITFYEG-KGCRTFKDPQPSFQSPIAKLVQDyPIKSCSV 74
Cdd:COG0121     1 CRLLGYSGNVPTDLEFLLldpeHSLVRQSGATreGPHADGWGIGWYEGdGEPRLYRDPLPAWSDPNLRLLAR-PIKSRLV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  75 VAHIRQANRGMVALENTHPFTrelwGRNWTYAHNGQLKGYKSLK---------TGNFHPVGETDSEKAFCWLLHRLTERY 145
Cdd:COG0121    80 IAHVRKATVGPVSLENTHPFR----GGRWLFAHNGQLDGFDRLRrrlaeelpdELYFQPVGTTDSELAFALLLSRLRDGG 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 146 QRTPGnmlGVFKYIATLAGELREKGVFNMLLSDGRYVMAFCSTN------LHWITRrapfgvaklldqdveidfqreTTP 219
Cdd:COG0121   156 PDPAE---ALAEALRELAELARAPGRLNLLLSDGERLYATRYTSddpyptLYYLTR---------------------TTP 211
                         250       260       270
                  ....*....|....*....|....*....|....*
gi 1031389498 220 NDVVTVIATQPLTANETWHKIMPGEWALFCLGERV 254
Cdd:COG0121   212 DDRVVVVASEPLTDDEGWTEVPPGELLVVRDGLEV 246
 
Name Accession Description Interval E-value
GATase_4 pfam13230
Glutamine amidotransferases class-II; This family captures members that are not found in ...
1-252 2.55e-144

Glutamine amidotransferases class-II; This family captures members that are not found in pfam00310.


Pssm-ID: 433047 [Multi-domain]  Cd Length: 272  Bit Score: 404.79  E-value: 2.55e-144
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   1 MCELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSFQSPIAKLVQDYPIKSCSVVAHIRQ 80
Cdd:pfam13230   1 MCQLLGMNCNVPTDICFSFTGFARRGGLTDHHADGWGIAFYEGRGARVFKDPQPSADSPIAELVRRYPIRSRNVIAHIRK 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  81 ANRGMVALENTHPFTRELWGRNWTYAHNGQLKGYKSLKTGNFHPVGETDSEKAFCWLLHRLTERYQRTPGNMLGVFKYIA 160
Cdd:pfam13230  81 ATQGRVTLENTHPFMRELWGRYWIFAHNGDLKGYAPKLSGRFQPVGSTDSELAFCWLLDRLASRFPYARPSAGELFRALR 160
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 161 TLAGELREKGVFNMLLSDGRYVMAFCSTNLHWITRRAPFGVAKLLDQDVEIDFQRETTPNDVVTVIATQPLTANETWHKI 240
Cdd:pfam13230 161 ELAREIAAHGTFNFLLSDGRDLFAHCSTRLHYILRRAPFGEAHLKDDDVSVDFARVTTPNDRVAVIATEPLTRNETWTRM 240
                         250
                  ....*....|..
gi 1031389498 241 MPGEWALFCLGE 252
Cdd:pfam13230 241 EPGELLVFRDGA 252
YafJ cd01908
Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine ...
1-251 3.93e-94

Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine amidotransferase-like protein of unknown function found in prokaryotes, eukaryotes and archaea. YafJ has a conserved structural fold similar to those of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The YafJ fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.


Pssm-ID: 238889 [Multi-domain]  Cd Length: 257  Bit Score: 276.96  E-value: 3.93e-94
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   1 MCELLGMSA----NVPTDICFSFTGLVQRGGGT----GPHKDGWGITFYEGKGCRTFKDPQP-SFQSPIAKLVQDYPIKS 71
Cdd:cd01908     1 MCRLLGYSGapipLEPLLIRPSHSLLVQSGGPRemkgTVHADGWGIGWYEGKGGRPFRYRSPlPAWSDINLESLARPIKS 80
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  72 CSVVAHIRQANRGMVALENTHPFTRElwgrNWTYAHNGQLKGYKSLKTGNF-----HPVGETDSEKAFCWLLHRLTERYQ 146
Cdd:cd01908    81 PLVLAHVRAATVGPVSLENCHPFTRG----RWLFAHNGQLDGFRLLRRRLLrllprLPVGTTDSELAFALLLSRLLERDP 156
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 147 RTPGNML-GVFKYIATLAgELREKGVFNMLLSDGRYVMAFCST---NLHWITRRAPFGVAKLLdqdveidFQRETTPNDV 222
Cdd:cd01908   157 LDPAELLdAILQTLRELA-ALAPPGRLNLLLSDGEYLIATRYAsapSLYYLTRRAPFGCARLL-------FRSVTTPNDD 228
                         250       260
                  ....*....|....*....|....*....
gi 1031389498 223 VTVIATQPLTANETWHKIMPGEWALFCLG 251
Cdd:cd01908   229 GVVVASEPLTDDEGWTEVPPGELVVVSEG 257
YafJ COG0121
Predicted glutamine amidotransferase YafJ [General function prediction only];
2-254 2.41e-91

Predicted glutamine amidotransferase YafJ [General function prediction only];


Pssm-ID: 439891 [Multi-domain]  Cd Length: 248  Bit Score: 269.53  E-value: 2.41e-91
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   2 CELLGMSANVPTDICFSF----TGLVQRGGGT--GPHKDGWGITFYEG-KGCRTFKDPQPSFQSPIAKLVQDyPIKSCSV 74
Cdd:COG0121     1 CRLLGYSGNVPTDLEFLLldpeHSLVRQSGATreGPHADGWGIGWYEGdGEPRLYRDPLPAWSDPNLRLLAR-PIKSRLV 79
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  75 VAHIRQANRGMVALENTHPFTrelwGRNWTYAHNGQLKGYKSLK---------TGNFHPVGETDSEKAFCWLLHRLTERY 145
Cdd:COG0121    80 IAHVRKATVGPVSLENTHPFR----GGRWLFAHNGQLDGFDRLRrrlaeelpdELYFQPVGTTDSELAFALLLSRLRDGG 155
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 146 QRTPGnmlGVFKYIATLAGELREKGVFNMLLSDGRYVMAFCSTN------LHWITRrapfgvaklldqdveidfqreTTP 219
Cdd:COG0121   156 PDPAE---ALAEALRELAELARAPGRLNLLLSDGERLYATRYTSddpyptLYYLTR---------------------TTP 211
                         250       260       270
                  ....*....|....*....|....*....|....*
gi 1031389498 220 NDVVTVIATQPLTANETWHKIMPGEWALFCLGERV 254
Cdd:COG0121   212 DDRVVVVASEPLTDDEGWTEVPPGELLVVRDGLEV 246
Gn_AT_II cd00352
Glutamine amidotransferases class-II (GATase). The glutaminase domain catalyzes an amide ...
2-246 4.56e-32

Glutamine amidotransferases class-II (GATase). The glutaminase domain catalyzes an amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. This domain is related to members of the Ntn (N-terminal nucleophile) hydrolase superfamily and is found at the N-terminus of enzymes such as glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). GLMS catalyzes the formation of glucosamine 6-phosphate from fructose 6-phosphate and glutamine in amino sugar synthesis. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. Asparagine synthetase B synthesizes asparagine from aspartate and glutamine. Beta-LS catalyzes the formation of the beta-lactam ring in the beta-lactamase inhibitor clavulanic acid. GltS synthesizes L-glutamate from 2-oxoglutarate and L-glutamine. These enzymes are generally dimers, but GPATase also exists as a homotetramer.


Pssm-ID: 238212 [Multi-domain]  Cd Length: 220  Bit Score: 117.16  E-value: 4.56e-32
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498   2 CELLGMSANVPTDICFSFTGLVQRGGGTGPHKDGWGITFYEGKGCRTFKDPQPSfqSPIAKLVQDYPIKSCSVVAHIRQA 81
Cdd:cd00352     1 CGIFGIVGADGAASLLLLLLLRGLAALEHRGPDGAGIAVYDGDGLFVEKRAGPV--SDVALDLLDEPLKSGVALGHVRLA 78
                          90       100       110       120       130       140       150       160
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  82 NRGMVALENTHPFTRElwGRNWTYAHNGQLKGYKSLKT----GNFHPVGETDSEKAFCWLLHRLTERyqrtpgnmlGVFK 157
Cdd:cd00352    79 TNGLPSEANAQPFRSE--DGRIALVHNGEIYNYRELREeleaRGYRFEGESDSEVILHLLERLGREG---------GLFE 147
                         170       180       190       200       210       220       230       240
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498 158 YIATLAGELRekGVFNMLLSDG--RYVMAFCSTN----LHWITRRapfgvaklldqdveidfqrettpnDVVTVIATQPL 231
Cdd:cd00352   148 AVEDALKRLD--GPFAFALWDGkpDRLFAARDRFgirpLYYGITK------------------------DGGLVFASEPK 201
                         250
                  ....*....|....*....
gi 1031389498 232 T----ANETWHKIMPGEWA 246
Cdd:cd00352   202 AllalPFKGVRRLPPGELL 220
GlxB cd01907
Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine ...
75-168 1.47e-03

Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine amidotransferase-like protein of unknown function found in bacteria and archaea. GlxB has a structural fold similar to that of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The GlxB fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits.


Pssm-ID: 238888 [Multi-domain]  Cd Length: 249  Bit Score: 38.79  E-value: 1.47e-03
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 1031389498  75 VAHIRQANRGMVALENTHPFtrelWGRNWTYAHNGQLKGYKS----LKTGNFHPVGETDSEkAFCWLLHRLTERYqrtpG 150
Cdd:cd01907    81 IAHTRQPTNSAVWWYGAHPF----SIGDIAVVHNGEISNYGSnreyLERFGYKFETETDTE-VIAYYLDLLLRKG----G 151
                          90
                  ....*....|....*...
gi 1031389498 151 NMLGVFKYIATLAGELRE 168
Cdd:cd01907   152 LPLEYYKHIIRMPEEERE 169
GATase_6 pfam13522
Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain ...
71-131 2.06e-03

Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain found in a variety of enzymes, such as asparagine synthetase and glutamine--fructose-6-phosphate transaminase.


Pssm-ID: 433279 [Multi-domain]  Cd Length: 130  Bit Score: 37.29  E-value: 2.06e-03
                          10        20        30        40        50        60
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*
gi 1031389498  71 SCSVVAHIRQANRGMVALENtHPFTRElwGRNWTYAHNGQLKGYKSLKT----GNFHPVGETDSE 131
Cdd:pfam13522  10 GGVALGHVRLAIVDLPDAGN-QPMLSR--DGRLVLVHNGEIYNYGELREeladLGHAFRSRSDTE 71
 
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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