histidinol-phosphatase is a polymerase and histidinol-phosphatase (PHP) family protein that catalyzes the hydrolysis of histidinol-phosphate to form L-histidinol and phosphate
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; ...
4-259
2.54e-76
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; Bacillus subtilis YtvP HisJ has strong histidinol phosphate phosphatase (HisPPase) activity. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to produce histidinol. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.
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Pssm-ID: 213994 [Multi-domain] Cd Length: 244 Bit Score: 232.84 E-value: 2.54e-76
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; ...
4-259
2.54e-76
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; Bacillus subtilis YtvP HisJ has strong histidinol phosphate phosphatase (HisPPase) activity. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to produce histidinol. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.
Pssm-ID: 213994 [Multi-domain] Cd Length: 244 Bit Score: 232.84 E-value: 2.54e-76
histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate ...
4-258
4.97e-55
histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate phosphatase HisJ of Bacillus subtilis, and related proteins from a number of species within a larger family of phosphatases in the PHP hydrolase family. HisJ catalyzes the penultimate step of histidine biosynthesis but shows no homology to the functionally equivalent sequence in E. coli, a domain of the bifunctional HisB protein. Note, however, that many species have two members and that Clostridium perfringens, predicted not to make histidine, has five members of this family; this family is designated subfamily rather than equivalog to indicate that members may not all act as HisJ.
Pssm-ID: 273837 [Multi-domain] Cd Length: 253 Bit Score: 178.74 E-value: 4.97e-55
Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and ...
6-283
6.56e-34
Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and metabolism, General function prediction only]; Histidinol phosphatase or related hydrolase of the PHP family is part of the Pathway/BioSystem: Histidine biosynthesis
Pssm-ID: 440997 [Multi-domain] Cd Length: 232 Bit Score: 123.34 E-value: 6.56e-34
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; ...
4-259
2.54e-76
Polymerase and Histidinol Phosphatase domain of Histidinol phosphate phosphatase of Hisj like; Bacillus subtilis YtvP HisJ has strong histidinol phosphate phosphatase (HisPPase) activity. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. HisPPase catalyzes the eighth step of histidine biosynthesis, in which L-histidinol phosphate undergoes dephosphorylation to produce histidinol. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. The PHP domain of HisPPase is structurally homologous to other members of the PHP family that have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel.
Pssm-ID: 213994 [Multi-domain] Cd Length: 244 Bit Score: 232.84 E-value: 2.54e-76
histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate ...
4-258
4.97e-55
histidinol phosphate phosphatase, HisJ family; This model represents the histidinol phosphate phosphatase HisJ of Bacillus subtilis, and related proteins from a number of species within a larger family of phosphatases in the PHP hydrolase family. HisJ catalyzes the penultimate step of histidine biosynthesis but shows no homology to the functionally equivalent sequence in E. coli, a domain of the bifunctional HisB protein. Note, however, that many species have two members and that Clostridium perfringens, predicted not to make histidine, has five members of this family; this family is designated subfamily rather than equivalog to indicate that members may not all act as HisJ.
Pssm-ID: 273837 [Multi-domain] Cd Length: 253 Bit Score: 178.74 E-value: 4.97e-55
Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and ...
6-283
6.56e-34
Histidinol phosphatase or related hydrolase of the PHP family [Amino acid transport and metabolism, General function prediction only]; Histidinol phosphatase or related hydrolase of the PHP family is part of the Pathway/BioSystem: Histidine biosynthesis
Pssm-ID: 440997 [Multi-domain] Cd Length: 232 Bit Score: 123.34 E-value: 6.56e-34
Polymerase and Histidinol Phosphatase domain of Ycdx like; PHP Ycdx-like is a stand alone PHP ...
14-266
4.40e-06
Polymerase and Histidinol Phosphatase domain of Ycdx like; PHP Ycdx-like is a stand alone PHP domain similar to Ycdx E. coli protein with an unknown physiological role. The PHP (also called histidinol phosphatase-2/HIS2) domain is associated with several types of DNA polymerases, such as PolIIIA and family X DNA polymerases, stand alone histidinol phosphate phosphatases (HisPPases), and a number of uncharacterized protein families. The PHP domain has four conserved sequence motifs and contains an invariant histidine that is involved in metal ion coordination. It has also been shown that the PHP domain functions in DNA repair. The PHP structures have a distorted (beta/alpha)7 barrel fold with a trinuclear metal site on the C-terminal side of the barrel. YcdX may be involved in swarming.
Pssm-ID: 213992 [Multi-domain] Cd Length: 233 Bit Score: 46.67 E-value: 4.40e-06
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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