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HAMAP annotation rule: MF_01389

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General rule information

Accession MF_01389
Dates 24-JUL-2008 (Created)
7-AUG-2008 (Last updated, Version 2)
Data class Protein
Predictors HAMAP; MF_01389; [distribution of match scores in UniProtKB];[seed alignment for MF_01389]


Propagated annotation

Identifier, protein and gene names
Identifier UREG
Protein name
RecName: Full=Urease accessory protein ureG;
Gene name ureG
Comments
FUNCTION: Facilitates the functional incorporation of the urease nickel metallocenter. This process requires GTP hydrolysis, probably effectuated by ureG (By similarity).

case not <OC:Helicobacter>
SUBUNIT: Homodimer. UreD, ureF and ureG form a complex that acts as a GTP-hydrolysis-dependent molecular chaperone, activating the urease apoprotein by helping to assemble the nickel containing metallocenter of ureC. The ureE protein probably delivers the nickel (By similarity).

else case <OC:Helicobacter>
SUBUNIT: Homodimer. UreH, ureF and ureG form a complex that acts as a GTP-hydrolysis-dependent molecular chaperone, activating the urease apoprotein by helping to assemble the nickel containing metallocenter of ureC. The ureE protein probably delivers the nickel (By similarity).
end case

SUBCELLULAR LOCATION: Cytoplasm (By similarity).
SIMILARITY: Belongs to the ureG family.
Cross-references
Pfam PF02492; cobW; 1;
TIGRFAMs TIGR00101; ureG; 1;
Keywords
Chaperone, Cytoplasm, GTP-binding, Nickel insertion, Nucleotide-binding.
Gene Ontology
GO:0016151; Molecular function: nickel ion binding.
GO:0005737; Cellular component: cytoplasm.
Features
From: UREG_HELPY (Q09066)
Key     From     To       Description   Condition   FTGroup
NP_BIND     8     15       GTP (By similarity)   [GA]-[PR]-[VW]-[GA]-[STAP]-[GA]-[KR]-[TSHRM]  


Additional information

Size range: 195-250 amino acids
Related UniRules: None
Template: P18319 (UREG_KLEAE); P0A664 (UREG_MYCTU); Q9RP19 (UREG_BACPA); Q09066 (UREG_HELPY): [Recover all]
Scope: Bacteria; Actinobacteria
Bacteria; Bacteroidetes
Bacteria; Chloroflexi
Bacteria; Cyanobacteria
Bacteria; Deinococcus-Thermus
Bacteria; Firmicutes
Bacteria; Proteobacteria
Bacteria; Magnetococcus
Bacteria; Verrucomicrobia
Archaea
Fusion: Nter: None; Cter: None
Duplicate: in BRASB, BRUA2, BRUAB, BRUSU, BURMA, BURPS, ECO57, METEP, SACEN, STRGG
Plasmid encoded: in ECOLX, HALMA, METRJ
Comments: SORC5 has a long N-terminus, not used in size range.

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UniProtKB rule member sequences



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