urease accessory protein UreG; UreG is one of the four accessory proteins of urease. Urease is ...
19-196
6.81e-128
urease accessory protein UreG; UreG is one of the four accessory proteins of urease. Urease is an enzyme which catalyzes the decomposition of urea to form ammonia and carbon dioxide. Bacterial urease is a trimer of three subunits which are encoded by genes ureA, ureB, and ureC. Up to four accessory proteins (ureD, ureE, ureF, and ureG) are required for urease catalytical function. UreG may play an important role in nickel incorporation of the urease metallocenter. UreG is a member of the Fer4_NifH superfamily which contains an ATP-binding domain. Proteins in this superfamily use the energy from hydrolysis of NTP to transfer electron or ion.
:
Pssm-ID: 349776 Cd Length: 191 Bit Score: 358.50 E-value: 6.81e-128
urease accessory protein UreG; UreG is one of the four accessory proteins of urease. Urease is ...
19-196
6.81e-128
urease accessory protein UreG; UreG is one of the four accessory proteins of urease. Urease is an enzyme which catalyzes the decomposition of urea to form ammonia and carbon dioxide. Bacterial urease is a trimer of three subunits which are encoded by genes ureA, ureB, and ureC. Up to four accessory proteins (ureD, ureE, ureF, and ureG) are required for urease catalytical function. UreG may play an important role in nickel incorporation of the urease metallocenter. UreG is a member of the Fer4_NifH superfamily which contains an ATP-binding domain. Proteins in this superfamily use the energy from hydrolysis of NTP to transfer electron or ion.
Pssm-ID: 349776 Cd Length: 191 Bit Score: 358.50 E-value: 6.81e-128
urease accessory protein UreG; This model represents UreG, a GTP hydrolase that acts in the ...
19-202
5.90e-109
urease accessory protein UreG; This model represents UreG, a GTP hydrolase that acts in the assembly of the nickel metallocenter of urease. It is found only in urease-positive species, although some urease-positive species (e.g. Bacillus subtilis) lack this protein. A similar protein, hypB, is an accessory protein for expression of hydrogenase, which also uses nickel. [Central intermediary metabolism, Nitrogen metabolism]
Pssm-ID: 129208 Cd Length: 199 Bit Score: 311.03 E-value: 5.90e-109
CobW/HypB/UreG, nucleotide-binding domain; This domain is found in HypB, a hydrogenase ...
19-180
1.15e-48
CobW/HypB/UreG, nucleotide-binding domain; This domain is found in HypB, a hydrogenase expression / formation protein, and UreG a urease accessory protein. Both these proteins contain a P-loop nucleotide binding motif. HypB has GTPase activity and is a guanine nucleotide binding protein. It is not known whether UreG binds GTP or some other nucleotide. Both enzymes are involved in nickel binding. HypB can store nickel and is required for nickel dependent hydrogenase expression. UreG is required for functional incorporation of the urease nickel metallocenter. GTP hydrolysis may required by these proteins for nickel incorporation into other nickel proteins. This family of domains also contains P47K, a Pseudomonas chlororaphis protein needed for nitrile hydratase expression, and the cobW gene product, which may be involved in cobalamin biosynthesis in Pseudomonas denitrificans.
Pssm-ID: 396860 Cd Length: 179 Bit Score: 157.41 E-value: 1.15e-48
urease accessory protein UreG; UreG is one of the four accessory proteins of urease. Urease is ...
19-196
6.81e-128
urease accessory protein UreG; UreG is one of the four accessory proteins of urease. Urease is an enzyme which catalyzes the decomposition of urea to form ammonia and carbon dioxide. Bacterial urease is a trimer of three subunits which are encoded by genes ureA, ureB, and ureC. Up to four accessory proteins (ureD, ureE, ureF, and ureG) are required for urease catalytical function. UreG may play an important role in nickel incorporation of the urease metallocenter. UreG is a member of the Fer4_NifH superfamily which contains an ATP-binding domain. Proteins in this superfamily use the energy from hydrolysis of NTP to transfer electron or ion.
Pssm-ID: 349776 Cd Length: 191 Bit Score: 358.50 E-value: 6.81e-128
urease accessory protein UreG; This model represents UreG, a GTP hydrolase that acts in the ...
19-202
5.90e-109
urease accessory protein UreG; This model represents UreG, a GTP hydrolase that acts in the assembly of the nickel metallocenter of urease. It is found only in urease-positive species, although some urease-positive species (e.g. Bacillus subtilis) lack this protein. A similar protein, hypB, is an accessory protein for expression of hydrogenase, which also uses nickel. [Central intermediary metabolism, Nitrogen metabolism]
Pssm-ID: 129208 Cd Length: 199 Bit Score: 311.03 E-value: 5.90e-109
CobW/HypB/UreG, nucleotide-binding domain; This domain is found in HypB, a hydrogenase ...
19-180
1.15e-48
CobW/HypB/UreG, nucleotide-binding domain; This domain is found in HypB, a hydrogenase expression / formation protein, and UreG a urease accessory protein. Both these proteins contain a P-loop nucleotide binding motif. HypB has GTPase activity and is a guanine nucleotide binding protein. It is not known whether UreG binds GTP or some other nucleotide. Both enzymes are involved in nickel binding. HypB can store nickel and is required for nickel dependent hydrogenase expression. UreG is required for functional incorporation of the urease nickel metallocenter. GTP hydrolysis may required by these proteins for nickel incorporation into other nickel proteins. This family of domains also contains P47K, a Pseudomonas chlororaphis protein needed for nitrile hydratase expression, and the cobW gene product, which may be involved in cobalamin biosynthesis in Pseudomonas denitrificans.
Pssm-ID: 396860 Cd Length: 179 Bit Score: 157.41 E-value: 1.15e-48
nickel incorporation protein HypB; HypB is one of numerous accessory proteins required for the ...
19-196
4.60e-23
nickel incorporation protein HypB; HypB is one of numerous accessory proteins required for the maturation of nickel-dependent hydrogenases, like carbon monoxide dehydrogenase or urease. HypB is a GTP-binding protein and has GTP hyrolase activity. It forms homodimer and is capable of binding two nickel ions and two zinc ions. The active site is located on the dimer interface. Energy from hydrolysis of GTP is used to insert nickels into hydrogenases.
Pssm-ID: 349775 Cd Length: 203 Bit Score: 91.89 E-value: 4.60e-23
cobalamin synthesis protein CobW; The function of this protein family is unknown. The amino ...
19-156
2.85e-05
cobalamin synthesis protein CobW; The function of this protein family is unknown. The amino acid sequence of YjiA protein in E. coli contains several conserved motifs that characterizes it as a P-loop GTPase. YijA gene is among the genes significantly induced in response to DNA-damage caused by mitomycin. YijA gene is a homologue of the CobW gene which encodes the cobalamin synthesis protein/P47K.
Pssm-ID: 349766 Cd Length: 198 Bit Score: 43.28 E-value: 2.85e-05
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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Functional characterization of the conserved domain architecture found on the query.
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(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
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