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Conserved domains on  [gi|206581740]
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Chain P, 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase

Protein Classification

3-deoxy-manno-octulosonate-8-phosphatase KdsC( domain architecture ID 10013251)

3-deoxy-manno-octulosonate-8-phosphatase KdsC is a HAD (haloacid dehalogenase) family hydrolase that catalyzes the hydrolysis of 3-deoxy-D-manno-octulosonate 8-phosphate (KDO 8-P) to 3-deoxy-D-manno-octulosonate (KDO) and inorganic phosphate

Graphical summary

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List of domain hits

 Name Accession Description Interval E-value
PRK09484 PRK09484
3-deoxy-manno-octulosonate-8-phosphatase KdsC;
6-188 2.53e-137

3-deoxy-manno-octulosonate-8-phosphatase KdsC;


:

Pssm-ID: 181898 [Multi-domain]  Cd Length: 183  Bit Score: 380.82  E-value: 2.53e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   6 ASLATCYGPVSADVMAKAENIRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVED 85
Cdd:PRK09484   1 ASLATCYGPVSDDVMAKAENIRLLICDVDGVFSDGLIYMGNNGEELKAFNVRDGYGIRCLLTSGIEVAIITGRKSKLVED 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  86 RCATLGITHLYQGQSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGA 165
Cdd:PRK09484  81 RMTTLGITHLYQGQSNKLIAFSDLLEKLAIAPEQVAYIGDDLIDWPVMEKVGLSVAVADAHPLLLPRADYVTRIAGGRGA 160

                        170       180
                 ....*....|....*....|...
gi 206581740 166 VREVCDLLLLAQGKLDEAKGQSI 188
Cdd:PRK09484 161 VREVCDLLLLAQGKLDEAKGQSI 183
 
Name Accession Description Interval E-value
PRK09484 PRK09484
3-deoxy-manno-octulosonate-8-phosphatase KdsC;
6-188 2.53e-137

3-deoxy-manno-octulosonate-8-phosphatase KdsC;


Pssm-ID: 181898 [Multi-domain]  Cd Length: 183  Bit Score: 380.82  E-value: 2.53e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   6 ASLATCYGPVSADVMAKAENIRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVED 85
Cdd:PRK09484   1 ASLATCYGPVSDDVMAKAENIRLLICDVDGVFSDGLIYMGNNGEELKAFNVRDGYGIRCLLTSGIEVAIITGRKSKLVED 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  86 RCATLGITHLYQGQSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGA 165
Cdd:PRK09484  81 RMTTLGITHLYQGQSNKLIAFSDLLEKLAIAPEQVAYIGDDLIDWPVMEKVGLSVAVADAHPLLLPRADYVTRIAGGRGA 160

                        170       180
                 ....*....|....*....|...
gi 206581740 166 VREVCDLLLLAQGKLDEAKGQSI 188
Cdd:PRK09484 161 VREVCDLLLLAQGKLDEAKGQSI 183
KdsC COG1778
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsC and related HAD superfamily ...
 19-188 1.70e-94

3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsC and related HAD superfamily phosphatases [Cell wall/membrane/envelope biogenesis, General function prediction only];


Pssm-ID: 441384 [Multi-domain]  Cd Length: 170  Bit Score: 271.92  E-value: 1.70e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  19 VMAKAENIRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLYQG 98
Cdd:COG1778    1 LLERAKKIKLLIFDVDGVLTDGRIYYDEDGEELKRFNVRDGLGIKLLRKAGIKVAIITGRDSPAVRRRAEELGITHVYQG 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  99 QSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCDLLLLAQG 178
Cdd:COG1778   81 VKDKLEALEELLAKLGLSPEEVAYIGDDLPDLPVMRRVGLSVAPADAHPEVKAAADYVTTKPGGRGAVREVCELILKAQG 160

                        170
                 ....*....|
gi 206581740 179 KLDEAKGQSI 188
Cdd:COG1778  161 KWDALLAAYL 170
KdsC-phosphatas TIGR01670
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase, YrbI family; This family of proteins is ...
 26-179 5.18e-89

3-deoxy-D-manno-octulosonate 8-phosphate phosphatase, YrbI family; This family of proteins is a member of the IIIA subfamily of the haloacid dehalogenase (HAD) superfamily of hydrolases. All characterized members of this subfamily (TIGR01662) and most characterized members of the HAD superfamily are phosphatases. HAD superfamily phosphatases contain active site residues in several conserved catalytic motifs, all of which are found conserved here. One member of this family, the YrbI protein from H. influenzae has been cloned, expressed, purified and found to be an active 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase. Furthermore, its crystal structure has been determined. This family consists of sequences from beta, gamma and epsilon proteobacteria, Aquifex, Fusobacterium, Porphyromonas and Methanosarcina. The Methanosarcina sequence is distinctive in that it is linked to an N-terminal cytidylyltransferase domain (pfam02348) and is annotated as acylneuraminate cytidylyltransferase. This may give some clue as the function of these phosphatases. Several eukaryotic sequences scoring between trusted and noise are also closely related to this function such as the CMP-N-acetylneuraminic acid synthetase from mouse, but in these cases the phosphatase domain is clearly inactive as many of the active site residues are not conserved. [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]


Pssm-ID: 130731 [Multi-domain]  Cd Length: 154  Bit Score: 257.45  E-value: 5.18e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   26 IRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLYQGQSNKLIA 105
Cdd:TIGR01670   1 IRLLILDVDGVLTDGKIYYTNNGEEIKAFNVRDGYGIRCALKSGIEVAIITGRKAKLVEDRCKTLGITHLYQGQSNKLIA 80

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 206581740  106 FSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCDLLLLAQGK 179
Cdd:TIGR01670  81 FSDILEKLALAPENVAYIGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCELLLLAQGK 154
HAD_KDO-like cd01630
haloacid dehalogenase-like (HAD) hydrolase, similar to Escherichia coli ...
 26-171 1.23e-76

haloacid dehalogenase-like (HAD) hydrolase, similar to Escherichia coli 3-deoxy-D-manno-octulosonate 8-phosphate (KDO 8-P) phosphatase KdsC, and rainbow trout N-acylneuraminate cytidylyltransferase; KDO 8-P phosphatase catalyzes the hydrolysis of KDO 8-P to KDO (3-deoxy-D-manno-octulosonate) and inorganic phosphate and is the last enzyme in the KDO biosynthetic pathway. KDO is an 8-carbon sugar that links the lipid A and polysaccharide moieties of the lipopolysaccharide region in Gram-negative bacteria. An interruption in KDO biosynthesis leads to the accumulation of lipid A precursors and subsequent arrest in cell growth. The KDO biosynthesis pathway involves five sequential enzymatic reactions. This family also includes rainbow trout CMP-sialic acid synthetase which effectively converts both deaminoneuraminic acid (KDN, 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid) and N-acetylneuraminic acid (Neu5Ac) to CMP-KDN and CMP-Neu5Ac, respectively. This family belongs to the haloacid dehalogenase-like (HAD) hydrolases, a large superfamily of diverse enzymes that catalyze carbon or phosphoryl group transfer reactions on a range of substrates, using an active site aspartate in nucleophilic catalysis. Members of this superfamily include 2-L-haloalkanoic acid dehalogenase, azetidine hydrolase, phosphonoacetaldehyde hydrolase, phosphoserine phosphatase, phosphomannomutase, P-type ATPases and many others. HAD hydrolases are found in all three kingdoms of life, and most genomes are predicted to contain multiple HAD-like proteins. Members possess a highly conserved alpha/beta core domain, and many also possess a small cap domain, the fold and function of which is variable. HAD hydrolases are sometimes referred to as belonging to the DDDD superfamily of phosphohydrolases.


Pssm-ID: 319769 [Multi-domain]  Cd Length: 146  Bit Score: 225.86  E-value: 1.23e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  26 IRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLYQGQSNKLIA 105
Cdd:cd01630    1 IKLLVLDVDGVLTDGRIYYDSNGEELKSFNVRDGLGIKLLQKSGIEVAIITGRQSEAVRRRAKELGIEDLFQGVKDKLEA 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 206581740 106 FSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCD 171
Cdd:cd01630   81 LEELLEKLGLSDEEVAYMGDDLPDLPVMKRVGLSVAPADAHPEVREAADYVTRARGGRGAVREVCE 146
Hydrolase_3 pfam08282
haloacid dehalogenase-like hydrolase; This family contains haloacid dehalogenase-like ...
 101-157 6.69e-09

haloacid dehalogenase-like hydrolase; This family contains haloacid dehalogenase-like hydrolase enzymes.


Pssm-ID: 429897 [Multi-domain]  Cd Length: 255  Bit Score: 53.78  E-value: 6.69e-09
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 206581740  101 NKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVT 157
Cdd:pfam08282 187 SKGTALKALAKHLNISLEEVIAFGDGENDIEMLEAAGLGVAMGNASPEVKAAADYVT 243
 
Name Accession Description Interval E-value
PRK09484 PRK09484
3-deoxy-manno-octulosonate-8-phosphatase KdsC;
6-188 2.53e-137

3-deoxy-manno-octulosonate-8-phosphatase KdsC;


Pssm-ID: 181898 [Multi-domain]  Cd Length: 183  Bit Score: 380.82  E-value: 2.53e-137
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   6 ASLATCYGPVSADVMAKAENIRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVED 85
Cdd:PRK09484   1 ASLATCYGPVSDDVMAKAENIRLLICDVDGVFSDGLIYMGNNGEELKAFNVRDGYGIRCLLTSGIEVAIITGRKSKLVED 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  86 RCATLGITHLYQGQSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGA 165
Cdd:PRK09484  81 RMTTLGITHLYQGQSNKLIAFSDLLEKLAIAPEQVAYIGDDLIDWPVMEKVGLSVAVADAHPLLLPRADYVTRIAGGRGA 160

                        170       180
                 ....*....|....*....|...
gi 206581740 166 VREVCDLLLLAQGKLDEAKGQSI 188
Cdd:PRK09484 161 VREVCDLLLLAQGKLDEAKGQSI 183
KdsC COG1778
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsC and related HAD superfamily ...
 19-188 1.70e-94

3-deoxy-D-manno-octulosonate 8-phosphate phosphatase KdsC and related HAD superfamily phosphatases [Cell wall/membrane/envelope biogenesis, General function prediction only];


Pssm-ID: 441384 [Multi-domain]  Cd Length: 170  Bit Score: 271.92  E-value: 1.70e-94
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  19 VMAKAENIRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLYQG 98
Cdd:COG1778    1 LLERAKKIKLLIFDVDGVLTDGRIYYDEDGEELKRFNVRDGLGIKLLRKAGIKVAIITGRDSPAVRRRAEELGITHVYQG 80

                         90       100       110       120       130       140       150       160
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  99 QSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCDLLLLAQG 178
Cdd:COG1778   81 VKDKLEALEELLAKLGLSPEEVAYIGDDLPDLPVMRRVGLSVAPADAHPEVKAAADYVTTKPGGRGAVREVCELILKAQG 160

                        170
                 ....*....|
gi 206581740 179 KLDEAKGQSI 188
Cdd:COG1778  161 KWDALLAAYL 170
KdsC-phosphatas TIGR01670
3-deoxy-D-manno-octulosonate 8-phosphate phosphatase, YrbI family; This family of proteins is ...
 26-179 5.18e-89

3-deoxy-D-manno-octulosonate 8-phosphate phosphatase, YrbI family; This family of proteins is a member of the IIIA subfamily of the haloacid dehalogenase (HAD) superfamily of hydrolases. All characterized members of this subfamily (TIGR01662) and most characterized members of the HAD superfamily are phosphatases. HAD superfamily phosphatases contain active site residues in several conserved catalytic motifs, all of which are found conserved here. One member of this family, the YrbI protein from H. influenzae has been cloned, expressed, purified and found to be an active 3-deoxy-D-manno-octulosonate 8-phosphate phosphatase. Furthermore, its crystal structure has been determined. This family consists of sequences from beta, gamma and epsilon proteobacteria, Aquifex, Fusobacterium, Porphyromonas and Methanosarcina. The Methanosarcina sequence is distinctive in that it is linked to an N-terminal cytidylyltransferase domain (pfam02348) and is annotated as acylneuraminate cytidylyltransferase. This may give some clue as the function of these phosphatases. Several eukaryotic sequences scoring between trusted and noise are also closely related to this function such as the CMP-N-acetylneuraminic acid synthetase from mouse, but in these cases the phosphatase domain is clearly inactive as many of the active site residues are not conserved. [Cell envelope, Biosynthesis and degradation of surface polysaccharides and lipopolysaccharides]


Pssm-ID: 130731 [Multi-domain]  Cd Length: 154  Bit Score: 257.45  E-value: 5.18e-89
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   26 IRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLYQGQSNKLIA 105
Cdd:TIGR01670   1 IRLLILDVDGVLTDGKIYYTNNGEEIKAFNVRDGYGIRCALKSGIEVAIITGRKAKLVEDRCKTLGITHLYQGQSNKLIA 80

                          90       100       110       120       130       140       150
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....
gi 206581740  106 FSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCDLLLLAQGK 179
Cdd:TIGR01670  81 FSDILEKLALAPENVAYIGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCELLLLAQGK 154
HAD_KDO-like cd01630
haloacid dehalogenase-like (HAD) hydrolase, similar to Escherichia coli ...
 26-171 1.23e-76

haloacid dehalogenase-like (HAD) hydrolase, similar to Escherichia coli 3-deoxy-D-manno-octulosonate 8-phosphate (KDO 8-P) phosphatase KdsC, and rainbow trout N-acylneuraminate cytidylyltransferase; KDO 8-P phosphatase catalyzes the hydrolysis of KDO 8-P to KDO (3-deoxy-D-manno-octulosonate) and inorganic phosphate and is the last enzyme in the KDO biosynthetic pathway. KDO is an 8-carbon sugar that links the lipid A and polysaccharide moieties of the lipopolysaccharide region in Gram-negative bacteria. An interruption in KDO biosynthesis leads to the accumulation of lipid A precursors and subsequent arrest in cell growth. The KDO biosynthesis pathway involves five sequential enzymatic reactions. This family also includes rainbow trout CMP-sialic acid synthetase which effectively converts both deaminoneuraminic acid (KDN, 2-keto-3-deoxy-D-glycero-D-galacto-nononic acid) and N-acetylneuraminic acid (Neu5Ac) to CMP-KDN and CMP-Neu5Ac, respectively. This family belongs to the haloacid dehalogenase-like (HAD) hydrolases, a large superfamily of diverse enzymes that catalyze carbon or phosphoryl group transfer reactions on a range of substrates, using an active site aspartate in nucleophilic catalysis. Members of this superfamily include 2-L-haloalkanoic acid dehalogenase, azetidine hydrolase, phosphonoacetaldehyde hydrolase, phosphoserine phosphatase, phosphomannomutase, P-type ATPases and many others. HAD hydrolases are found in all three kingdoms of life, and most genomes are predicted to contain multiple HAD-like proteins. Members possess a highly conserved alpha/beta core domain, and many also possess a small cap domain, the fold and function of which is variable. HAD hydrolases are sometimes referred to as belonging to the DDDD superfamily of phosphohydrolases.


Pssm-ID: 319769 [Multi-domain]  Cd Length: 146  Bit Score: 225.86  E-value: 1.23e-76
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  26 IRLLILDVDGVLSDGLIYMGNNGEELKAFNVRDGYGIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLYQGQSNKLIA 105
Cdd:cd01630    1 IKLLVLDVDGVLTDGRIYYDSNGEELKSFNVRDGLGIKLLQKSGIEVAIITGRQSEAVRRRAKELGIEDLFQGVKDKLEA 80

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*.
gi 206581740 106 FSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAVREVCD 171
Cdd:cd01630   81 LEELLEKLGLSDEEVAYMGDDLPDLPVMKRVGLSVAPADAHPEVREAADYVTRARGGRGAVREVCE 146
HAD_Pase cd07514
phosphatase, similar to Thermoplasma acidophilum TA0175 phosphoglycolate phosphatase (PCPase), ...
 28-166 1.49e-14

phosphatase, similar to Thermoplasma acidophilum TA0175 phosphoglycolate phosphatase (PCPase), and Pyrococcus horikoshii PH1421, a magnesium-dependent phosphatase; belongs to the haloacid dehalogenase-like superfamily; Thermoplasma acidophilum TA0175 phosphoglycolate phosphatase (PGPase) catalyzes the magnesium-dependent dephosphorylation of phosphoglycolate. This family also includes Pyrococcus horikoshii OT3 PH1421, a magnesium-dependent phosphatase. This family belongs to the haloacid dehalogenase-like (HAD) hydrolases, a large superfamily of diverse enzymes that catalyze carbon or phosphoryl group transfer reactions on a range of substrates, using an active site aspartate in nucleophilic catalysis. Members of this superfamily include 2-L-haloalkanoic acid dehalogenase, azetidine hydrolase, phosphonoacetaldehyde hydrolase, phosphoserine phosphatase, phosphomannomutase, P-type ATPases and many others. HAD hydrolases are found in all three kingdoms of life, and most genomes are predicted to contain multiple HAD-like proteins. Members possess a highly conserved alpha/beta core domain, and many also possess a small cap domain, the fold and function of which is variable. HAD hydrolases are sometimes referred to as belonging to the DDDD superfamily of phosphohydrolases.


Pssm-ID: 319816 [Multi-domain]  Cd Length: 139  Bit Score: 67.23  E-value: 1.49e-14
                         10        20        30        40        50        60        70        80
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740  28 LLILDVDGVLSDGliymgNNGEELKAFNVrdgygIRCALTSDIEVAIITGRKAKLVEDRCATLGITHLY---QGQSNKLI 104
Cdd:cd07514    1 LIAVDIDGTLTDR-----RRSIDLRAIEA-----IRKLEKAGIPVVLVTGNSLPVARALAKYLGLSGPVvaeNGGVDKGT 70

                         90       100       110       120       130       140
                 ....*....|....*....|....*....|....*....|....*....|....*....|..
gi 206581740 105 AFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAV 166
Cdd:cd07514   71 GLEKLAERLGIDPEEVLAIGDSENDIEMFKVAGFKVAVANADEELKEAADYVTDASYGDGVL 132
Hydrolase_3 pfam08282
haloacid dehalogenase-like hydrolase; This family contains haloacid dehalogenase-like ...
 101-157 6.69e-09

haloacid dehalogenase-like hydrolase; This family contains haloacid dehalogenase-like hydrolase enzymes.


Pssm-ID: 429897 [Multi-domain]  Cd Length: 255  Bit Score: 53.78  E-value: 6.69e-09
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 206581740  101 NKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVT 157
Cdd:pfam08282 187 SKGTALKALAKHLNISLEEVIAFGDGENDIEMLEAAGLGVAMGNASPEVKAAADYVT 243
Cof COG0561
Hydroxymethylpyrimidine pyrophosphatase and other HAD family phosphatases [Coenzyme transport ...
 101-158 9.67e-09

Hydroxymethylpyrimidine pyrophosphatase and other HAD family phosphatases [Coenzyme transport and metabolism, General function prediction only];


Pssm-ID: 440327 [Multi-domain]  Cd Length: 192  Bit Score: 52.45  E-value: 9.67e-09
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 206581740 101 NKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTR 158
Cdd:COG0561  121 SKGSALKKLAERLGIPPEEVIAFGDSGNDLEMLEAAGLGVAMGNAPPEVKAAADYVTG 178
SPP-subfamily TIGR01482
sucrose-phosphate phosphatase subfamily; This model includes both the members of the SPP ...
 67-173 3.30e-08

sucrose-phosphate phosphatase subfamily; This model includes both the members of the SPP equivalog model (TIGR01485), encompassing plants and cyanobacteria, as well as those archaeal sequences which are the closest relatives (TIGR01487). It remains to be shown whether these archaeal sequences catalyze the same reaction as SPP.


Pssm-ID: 273650 [Multi-domain]  Cd Length: 225  Bit Score: 51.31  E-value: 3.30e-08
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   67 TSDIEVA--IITGRKAKLVEdrCATLGITHLYQGQSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVAD 144
Cdd:TIGR01482 115 GIDVDTVreIIKELGLNLVA--VDSGFDIHILPQGVNKGVAVKKLKEKLGIKPGETLVCGDSENDIDLFEVPGFGVAVAN 192

                          90       100
                  ....*....|....*....|....*....
gi 206581740  145 AHPLLIPRADYVTRIAGGRGAVREVCDLL 173
Cdd:TIGR01482 193 AQPELKEWADYVTESPYGEGGAEAIGEIL 221
HAD_Pase cd07516
phosphatase, similar to Escherichia coli Cof and Thermotoga maritima TM0651; belongs to the ...
 101-158 5.76e-08

phosphatase, similar to Escherichia coli Cof and Thermotoga maritima TM0651; belongs to the haloacid dehalogenase-like superfamily; Escherichia coli Cof is involved in the hydrolysis of HMP-PP (4-amino-2-methyl-5-hydroxymethylpyrimidine pyrophosphate, an intermediate in thiamin biosynthesis), Cof also has phosphatase activity against the coenzymes pyridoxal phosphate (PLP) and FMN. Thermotoga maritima TM0651 acts as a phosphatase with a phosphorylated carbohydrate molecule as a possible substrate. Escherichia coli YbhA is also a member of this family and catalyzes the dephosphorylation of PLP, YbhA can also hydrolyze erythrose-4-phosphate and fructose-1,6-bis-phosphate. Members of this family belong to the haloacid dehalogenase-like (HAD) hydrolases, a large superfamily of diverse enzymes that catalyze carbon or phosphoryl group transfer reactions on a range of substrates, using an active site aspartate in nucleophilic catalysis. Members of this superfamily include 2-L-haloalkanoic acid dehalogenase, azetidine hydrolase, phosphonoacetaldehyde hydrolase, phosphoserine phosphatase, phosphomannomutase, P-type ATPases and many others. HAD hydrolases are found in all three kingdoms of life, and most genomes are predicted to contain multiple HAD-like proteins. Members possess a highly conserved alpha/beta core domain, and many also possess a small cap domain, the fold and function of which is variable. HAD hydrolases are sometimes referred to as belonging to the DDDD superfamily of phosphohydrolases.


Pssm-ID: 319818 [Multi-domain]  Cd Length: 253  Bit Score: 51.06  E-value: 5.76e-08
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*...
gi 206581740 101 NKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTR 158
Cdd:cd07516  183 SKGNALKKLAEYLGISLEEVIAFGDNENDLSMLEYAGLGVAMGNAIDEVKEAADYVTL 240
PRK01158 PRK01158
phosphoglycolate phosphatase; Provisional
 94-166 1.34e-07

phosphoglycolate phosphatase; Provisional


Pssm-ID: 234910 [Multi-domain]  Cd Length: 230  Bit Score: 49.59  E-value: 1.34e-07
                         10        20        30        40        50        60        70
                 ....*....|....*....|....*....|....*....|....*....|....*....|....*....|...
gi 206581740  94 HLYQGQSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVTRIAGGRGAV 166
Cdd:PRK01158 150 HIKSPGVNKGTGLKKLAELMGIDPEEVAAIGDSENDLEMFEVAGFGVAVANADEELKEAADYVTEKSYGEGVA 222
Pglycolate_arch TIGR01487
phosphoglycolate phosphatase, TA0175-type; This group of Archaeal sequences, now known to be ...
 60-169 1.39e-07

phosphoglycolate phosphatase, TA0175-type; This group of Archaeal sequences, now known to be phosphoglycolate phosphatases, is most closely related to the sucrose-phosphate phosphatases from plants and cyanobacteria (TIGR01485). Together, these two models comprise a subfamily model (TIGR01482). TIGR01482, in turn, is a member of the IIB subfamily (TIGR01484) of the Haloacid Dehalogenase (HAD) superfamily of aspartate-nucleophile hydrolases.


Pssm-ID: 273652 [Multi-domain]  Cd Length: 215  Bit Score: 49.74  E-value: 1.39e-07
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   60 YGIRCALTSDIEVAIITGRKAKLVEDRCATlgitHLYQGQSNKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLS 139
Cdd:TIGR01487 110 VIMREGKDVDEVREIIKERGLNLVASGFAI----HIMKKGVDKGVGVEKLKELLGIKPEEVAAIGDSENDIDLFRVVGFK 185

                          90       100       110
                  ....*....|....*....|....*....|
gi 206581740  140 VAVADAHPLLIPRADYVTRIAGGRGaVREV 169
Cdd:TIGR01487 186 VAVANADDQLKEIADYVTSNPYGEG-VVEV 214
Cof-subfamily TIGR00099
Cof subfamily of IIB subfamily of haloacid dehalogenase superfamily; This subfamily of ...
 101-157 2.92e-07

Cof subfamily of IIB subfamily of haloacid dehalogenase superfamily; This subfamily of sequences falls within the Class-IIB subfamily (TIGR01484) of the Haloacid Dehalogenase superfamily of aspartate-nucleophile hydrolases. The use of the name "Cof" as an identifier here is arbitrary and refers to the E. coli Cof protein. This subfamily is notable for the large number of recent paralogs in many species. Listeria, for instance, has 12, Clostridium, Lactococcus and Streptococcus pneumoniae have 8 each, Enterococcus and Salmonella have 7 each, and Bacillus subtilus, Mycoplasma, Staphylococcus and E. coli have 6 each. This high degree of gene duplication is limited to the gamma proteobacteria and low-GC gram positive lineages. The profusion of genes in this subfamily is not coupled with a high degree of divergence, so it is impossible to determine an accurate phylogeny at the equivalog level. Considering the relationship of this subfamily to the other known members of the HAD-IIB subfamily (TIGR01484), sucrose and trehalose phosphatases and phosphomannomutase, it seems a reasonable hypothesis that these enzymes act on phosphorylated sugars. Possibly the diversification of genes in this subfamily represents the diverse sugars and polysaccharides that various bacteria find in their biological niches. The members of this subfamily are restricted almost exclusively to bacteria (one sequences from S. pombe scores above trusted, while another is between trusted and noise). It is notable that no archaea are found in this group, the closest relations to the archaea found here being two Deinococcus sequences. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 272905 [Multi-domain]  Cd Length: 256  Bit Score: 48.80  E-value: 2.92e-07
                          10        20        30        40        50
                  ....*....|....*....|....*....|....*....|....*....|....*..
gi 206581740  101 NKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVT 157
Cdd:TIGR00099 188 SKGSALQSLAEALGISLEDVIAFGDGMNDIEMLEAAGYGVAMGNADEELKALADYVT 244
HAD-SF-IIIA TIGR01662
HAD-superfamily hydrolase, subfamily IIIA; This subfamily falls within the Haloacid ...
 27-141 1.39e-06

HAD-superfamily hydrolase, subfamily IIIA; This subfamily falls within the Haloacid Dehalogenase (HAD) superfamily of aspartate-nucleophile hydrolases. The Class III subfamilies are characterized by the lack of any domains located between either between the first and second conserved catalytic motifs (as in the Class I subfamilies, TIGR01493, TIGR01509, TIGR01488 and TIGR01494) or between the second and third conserved catalytic motifs (as in the Class II subfamilies, TIGR01460 and TIGR01484) of the superfamily domain. The IIIA subfamily contains five major clades: histidinol-phosphatase (TIGR01261) and histidinol-phosphatase-related protein (TIGR00213) which together form a subfamily (TIGR01656), DNA 3'-phosphatase (TIGR01663, TIGR01664), YqeG (TIGR01668) and YrbI (TIGR01670). In the case of histidinol phosphatase and PNK-3'-phosphatase, this model represents a domain of a bifunctional system. In the histidinol phosphatase HisB, a C-terminal domain is an imidazoleglycerol-phosphate dehydratase which catalyzes a related step in histidine biosynthesis. In PNK-3'-phosphatase, N- and C-terminal domains constitute the polynucleotide kinase and DNA-binding components of the enzyme. [Unknown function, Enzymes of unknown specificity]


Pssm-ID: 273742 [Multi-domain]  Cd Length: 135  Bit Score: 45.47  E-value: 1.39e-06
                          10        20        30        40        50        60        70        80
                  ....*....|....*....|....*....|....*....|....*....|....*....|....*....|....*....|
gi 206581740   27 RLLILDVDGVLSDGLIYMGNNGEELKAFNVRDgyGIRCALTSDIEVAIIT---------------GRKAKLVEDRCATLG 91
Cdd:TIGR01662   1 KAVVLDLDGTLTDDVPYVSDEDERILYPEVPD--ALAELKEAGYKVVIVTnqsgigrgyfsrsfsGRVARRLEELGVPID 78

                          90       100       110       120       130
                  ....*....|....*....|....*....|....*....|....*....|...
gi 206581740   92 ITHLYQGQS-NKLIAFSDLLEKL-AIAPENVAYVGD-DLIDWPVMEKVGLSVA 141
Cdd:TIGR01662  79 ILYACPGCRkPKPGMFLEALKRFnEIDPEESVYVGDqDLTDLQAAKRVGLATI 131
HAD_HPP cd07517
phosphatase, similar to Bacteroides thetaiotaomicron VPI-5482 BT4131 hexose phosphate ...
 102-157 9.36e-06

phosphatase, similar to Bacteroides thetaiotaomicron VPI-5482 BT4131 hexose phosphate phosphatase; belongs to the haloacid dehalogenase-like superfamily; Bacteroides thetaiotaomicron VPI-5482 BT4131 is a phosphatase with preference for hexose phosphates. In addition this family includes uncharacterized Bacillus subtilis YkrA, a putative phosphatase and uncharacterized Streptococcus pyogenes MGAS10394 a putative bifunctional phosphatase/peptidyl-prolyl cis-trans isomerase. Members of this family belong to the haloacid dehalogenase-like (HAD) hydrolases, a large superfamily of diverse enzymes that catalyze carbon or phosphoryl group transfer reactions on a range of substrates, using an active site aspartate in nucleophilic catalysis. Members of this superfamily include 2-L-haloalkanoic acid dehalogenase, azetidine hydrolase, phosphonoacetaldehyde hydrolase, phosphoserine phosphatase, phosphomannomutase, P-type ATPases and many others. HAD hydrolases are found in all three kingdoms of life, and most genomes are predicted to contain multiple HAD-like proteins. Members possess a highly conserved alpha/beta core domain, and many also possess a small cap domain, the fold and function of which is variable. HAD hydrolases are sometimes referred to as belonging to the DDDD superfamily of phosphohydrolases.


Pssm-ID: 319819 [Multi-domain]  Cd Length: 213  Bit Score: 44.52  E-value: 9.36e-06
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*.
gi 206581740 102 KLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVT 157
Cdd:cd07517  142 KAKGIQKVIEHLGIKKEETMAFGDGLNDIEMLEAVGIGIAMGNAHEELKEIADYVT 197
HAD_YbiV-Like cd07518
Escherichia coli YbiV sugar phosphatase/phosphotransferase and related proteins; belongs to ...
 101-157 2.60e-04

Escherichia coli YbiV sugar phosphatase/phosphotransferase and related proteins; belongs to the haloacid dehalogenase-like superfamily; Escherichia coli YbiV can act as both a sugar phosphatase and as a phosphotransferase. Members of this family belong to the haloacid dehalogenase-like (HAD) hydrolases, a large superfamily of diverse enzymes that catalyze carbon or phosphoryl group transfer reactions on a range of substrates, using an active site aspartate in nucleophilic catalysis. Members of this superfamily include 2-L-haloalkanoic acid dehalogenase, azetidine hydrolase, phosphonoacetaldehyde hydrolase, phosphoserine phosphatase, phosphomannomutase, P-type ATPases and many others. HAD hydrolases are found in all three kingdoms of life, and most genomes are predicted to contain multiple HAD-like proteins. Members possess a highly conserved alpha/beta core domain, and many also possess a small cap domain, the fold and function of which is variable. HAD hydrolases are sometimes referred to as belonging to the DDDD superfamily of phosphohydrolases.


Pssm-ID: 319820 [Multi-domain]  Cd Length: 184  Bit Score: 39.87  E-value: 2.60e-04
                         10        20        30        40        50
                 ....*....|....*....|....*....|....*....|....*....|....*..
gi 206581740 101 NKLIAFSDLLEKLAIAPENVAYVGDDLIDWPVMEKVGLSVAVADAHPLLIPRADYVT 157
Cdd:cd07518  115 NKATGLKQLLKHWGISPDEVMAFGDGGNDIEMLKYAGYSYAMENAPEEVKAAAKYVA 171
 
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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