FIG (FBPase/IMPase/glpX-like) domain-containing protein belongs to a superfamily of metal-dependent phosphatases with various substrates; such as fructose-1,6-bisphosphatase (both the major and the glpX-encoded variant), inositol-monophosphatases and inositol polyphosphatases| fructose-bisphosphatase class II family protein such as D-fructose 1,6-bisphosphatase class 2/sedoheptulose 1,7-bisphosphatase, which catalyzes the hydrolysis of fructose 1,6-bisphosphate and sedoheptulose 1,7-bisphosphate to fructose 6-phosphate and sedoheptulose 7-phosphate, respectively
3'(2'),5'-bisphosphate nucleotidase, HAL2 family; Sulfate is incorporated into ...
5-373
0e+00
3'(2'),5'-bisphosphate nucleotidase, HAL2 family; Sulfate is incorporated into 3-phosphoadenylylsulfate, PAPS, for utilization in pathways such as methionine biosynthesis. Transfer of sulfate from PAPS to an acceptor leaves adenosine 3'-5'-bisphosphate, APS. This model describes a form found in plants of the enzyme 3'(2'),5'-bisphosphate nucleotidase, which removes the 3'-phosphate from APS to regenerate AMP and help drive the cycle. Sensitivity of this essential enzyme to sodium and other metal ions results is responsible for characterization of this enzyme as a salt tolerance protein. Some members of this family are active also as inositol 1-monophosphatase.
:
Pssm-ID: 273558 [Multi-domain] Cd Length: 353 Bit Score: 567.19 E-value: 0e+00
3'(2'),5'-bisphosphate nucleotidase, HAL2 family; Sulfate is incorporated into ...
5-373
0e+00
3'(2'),5'-bisphosphate nucleotidase, HAL2 family; Sulfate is incorporated into 3-phosphoadenylylsulfate, PAPS, for utilization in pathways such as methionine biosynthesis. Transfer of sulfate from PAPS to an acceptor leaves adenosine 3'-5'-bisphosphate, APS. This model describes a form found in plants of the enzyme 3'(2'),5'-bisphosphate nucleotidase, which removes the 3'-phosphate from APS to regenerate AMP and help drive the cycle. Sensitivity of this essential enzyme to sodium and other metal ions results is responsible for characterization of this enzyme as a salt tolerance protein. Some members of this family are active also as inositol 1-monophosphatase.
Pssm-ID: 273558 [Multi-domain] Cd Length: 353 Bit Score: 567.19 E-value: 0e+00
PAP-phosphatase_like domains. PAP-phosphatase is a member of the inositol monophosphatase ...
9-366
1.67e-106
PAP-phosphatase_like domains. PAP-phosphatase is a member of the inositol monophosphatase family, and catalyses the hydrolysis of 3'-phosphoadenosine-5'-phosphate (PAP) to AMP. In Saccharomyces cerevisiae, HAL2 (MET22) is involved in methionine biosynthesis and provides increased salt tolerance when over-expressed. Bacterial members of this domain family may differ in their substrate specificity and dephosphorylate different targets, as the substrate binding site does not appear to be conserved in that sub-set.
Pssm-ID: 238775 [Multi-domain] Cd Length: 274 Bit Score: 313.87 E-value: 1.67e-106
3'(2'),5'-bisphosphate nucleotidase, HAL2 family; Sulfate is incorporated into ...
5-373
0e+00
3'(2'),5'-bisphosphate nucleotidase, HAL2 family; Sulfate is incorporated into 3-phosphoadenylylsulfate, PAPS, for utilization in pathways such as methionine biosynthesis. Transfer of sulfate from PAPS to an acceptor leaves adenosine 3'-5'-bisphosphate, APS. This model describes a form found in plants of the enzyme 3'(2'),5'-bisphosphate nucleotidase, which removes the 3'-phosphate from APS to regenerate AMP and help drive the cycle. Sensitivity of this essential enzyme to sodium and other metal ions results is responsible for characterization of this enzyme as a salt tolerance protein. Some members of this family are active also as inositol 1-monophosphatase.
Pssm-ID: 273558 [Multi-domain] Cd Length: 353 Bit Score: 567.19 E-value: 0e+00
PAP-phosphatase_like domains. PAP-phosphatase is a member of the inositol monophosphatase ...
9-366
1.67e-106
PAP-phosphatase_like domains. PAP-phosphatase is a member of the inositol monophosphatase family, and catalyses the hydrolysis of 3'-phosphoadenosine-5'-phosphate (PAP) to AMP. In Saccharomyces cerevisiae, HAL2 (MET22) is involved in methionine biosynthesis and provides increased salt tolerance when over-expressed. Bacterial members of this domain family may differ in their substrate specificity and dephosphorylate different targets, as the substrate binding site does not appear to be conserved in that sub-set.
Pssm-ID: 238775 [Multi-domain] Cd Length: 274 Bit Score: 313.87 E-value: 1.67e-106
Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family ...
10-364
6.00e-28
Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family [Carbohydrate transport and metabolism]; Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family is part of the Pathway/BioSystem: Gluconeogenesis
Pssm-ID: 440251 [Multi-domain] Cd Length: 255 Bit Score: 109.93 E-value: 6.00e-28
CysQ, a 3'-Phosphoadenosine-5'-phosphosulfate (PAPS) 3'-phosphatase, is a bacterial member of ...
35-337
7.67e-26
CysQ, a 3'-Phosphoadenosine-5'-phosphosulfate (PAPS) 3'-phosphatase, is a bacterial member of the inositol monophosphatase family. It has been proposed that CysQ helps control intracellular levels of PAPS, which is an intermediate in cysteine biosynthesis (a principal route of sulfur assimilation).
Pssm-ID: 238816 [Multi-domain] Cd Length: 242 Bit Score: 103.84 E-value: 7.67e-26
Inositol-monophosphatase-like domains. This family of phosphatases is dependent on bivalent ...
11-351
5.88e-23
Inositol-monophosphatase-like domains. This family of phosphatases is dependent on bivalent metal ions such as Mg++, and many members are inhibited by Li+ (which is thought to displace a bivalent ion in the active site). Substrates include fructose-1,6-bisphosphate, inositol poly- and monophosphates, PAP and PAPS, sedoheptulose-1,7-bisphosphate and probably others.
Pssm-ID: 238815 [Multi-domain] Cd Length: 238 Bit Score: 95.84 E-value: 5.88e-23
Predominantly bacterial family of Mg++ dependend phosphatases, related to inositol ...
39-358
3.47e-13
Predominantly bacterial family of Mg++ dependend phosphatases, related to inositol monophosphatases. These enzymes may dephosphorylate fructose-1,6-bisphosphate, inositol monophospate, 3'-phosphoadenosine-5'-phosphate, or similar substrates.
Pssm-ID: 238819 [Multi-domain] Cd Length: 248 Bit Score: 68.43 E-value: 3.47e-13
histidinol-phosphatase, inositol monophosphatase family; This subfamily belongs to the ...
133-360
6.65e-09
histidinol-phosphatase, inositol monophosphatase family; This subfamily belongs to the inositol monophosphatase family (pfam00459). The members of this family consist of no more than one per species and are found only in species in which histidine is synthesized de novo but no histidinol phosphatase can be found in either of the two described families (TIGR01261, TIGR01856). In at least one species, the member of this family is found near known histidine biosynthesis genes. The role as histidinol-phosphatase wsa first proven in Corynebacterium glutamicum. [Amino acid biosynthesis, Histidine family]
Pssm-ID: 273949 [Multi-domain] Cd Length: 251 Bit Score: 56.16 E-value: 6.65e-09
Bacterial family of Mg++ dependent phosphatases, related to inositol monophosphatases. These ...
131-341
1.85e-08
Bacterial family of Mg++ dependent phosphatases, related to inositol monophosphatases. These enzymes may dephosphorylate inositol monophosphate or similar substrates.
Pssm-ID: 238821 [Multi-domain] Cd Length: 242 Bit Score: 54.65 E-value: 1.85e-08
Archaeal fructose-1,6-bisphosphatase and related enzymes of inositol monophosphatase family ...
307-362
5.70e-07
Archaeal fructose-1,6-bisphosphatase and related enzymes of inositol monophosphatase family (FBPase class IV). These are Mg++ dependent phosphatases. Members in this family may have both fructose-1,6-bisphosphatase and inositol-monophosphatase activity. In hyperthermophilic archaea, inositol monophosphatase is thought to play a role in the biosynthesis of di-myo-inositol-1,1'-phosphate, an osmolyte unique to hyperthermophiles.
Pssm-ID: 238773 [Multi-domain] Cd Length: 257 Bit Score: 50.45 E-value: 5.70e-07
FIG, FBPase/IMPase/glpX-like domain. A superfamily of metal-dependent phosphatases with ...
283-328
1.35e-03
FIG, FBPase/IMPase/glpX-like domain. A superfamily of metal-dependent phosphatases with various substrates. Fructose-1,6-bisphospatase (both the major and the glpX-encoded variant) hydrolyze fructose-1,6,-bisphosphate to fructose-6-phosphate in gluconeogenesis. Inositol-monophosphatases and inositol polyphosphatases play vital roles in eukaryotic signalling, as they participate in metabolizing the messenger molecule Inositol-1,4,5-triphosphate. Many of these enzymes are inhibited by Li+.
Pssm-ID: 238814 [Multi-domain] Cd Length: 184 Bit Score: 39.30 E-value: 1.35e-03
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.
of the residues that compose this conserved feature have been mapped to the query sequence.
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