ID   UREG_OPITP              Reviewed;         212 AA.
AC   B1ZNZ7;
DT   02-SEP-2008, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   03-AUG-2022, entry version 70.
DE   RecName: Full=Urease accessory protein UreG {ECO:0000255|HAMAP-Rule:MF_01389};
GN   Name=ureG {ECO:0000255|HAMAP-Rule:MF_01389}; OrderedLocusNames=Oter_4213;
OS   Opitutus terrae (strain DSM 11246 / JCM 15787 / PB90-1).
OC   Bacteria; Verrucomicrobia; Opitutae; Opitutales; Opitutaceae; Opitutus.
OX   NCBI_TaxID=452637;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 11246 / JCM 15787 / PB90-1;
RX   PubMed=21398538; DOI=10.1128/jb.00228-11;
RA   van Passel M.W., Kant R., Palva A., Copeland A., Lucas S., Lapidus A.,
RA   Glavina del Rio T., Pitluck S., Goltsman E., Clum A., Sun H., Schmutz J.,
RA   Larimer F.W., Land M.L., Hauser L., Kyrpides N., Mikhailova N.,
RA   Richardson P.P., Janssen P.H., de Vos W.M., Smidt H.;
RT   "Genome sequence of the verrucomicrobium Opitutus terrae PB90-1, an
RT   abundant inhabitant of rice paddy soil ecosystems.";
RL   J. Bacteriol. 193:2367-2368(2011).
CC   -!- FUNCTION: Facilitates the functional incorporation of the urease nickel
CC       metallocenter. This process requires GTP hydrolysis, probably
CC       effectuated by UreG. {ECO:0000255|HAMAP-Rule:MF_01389}.
CC   -!- SUBUNIT: Homodimer. UreD, UreF and UreG form a complex that acts as a
CC       GTP-hydrolysis-dependent molecular chaperone, activating the urease
CC       apoprotein by helping to assemble the nickel containing metallocenter
CC       of UreC. The UreE protein probably delivers the nickel.
CC       {ECO:0000255|HAMAP-Rule:MF_01389}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01389}.
CC   -!- SIMILARITY: Belongs to the SIMIBI class G3E GTPase family. UreG
CC       subfamily. {ECO:0000255|HAMAP-Rule:MF_01389}.
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DR   EMBL; CP001032; ACB77486.1; -; Genomic_DNA.
DR   RefSeq; WP_012377014.1; NC_010571.1.
DR   AlphaFoldDB; B1ZNZ7; -.
DR   SMR; B1ZNZ7; -.
DR   STRING; 452637.Oter_4213; -.
DR   EnsemblBacteria; ACB77486; ACB77486; Oter_4213.
DR   KEGG; ote:Oter_4213; -.
DR   eggNOG; COG0378; Bacteria.
DR   HOGENOM; CLU_072144_1_0_0; -.
DR   OMA; VDLTIYV; -.
DR   OrthoDB; 1134430at2; -.
DR   Proteomes; UP000007013; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005525; F:GTP binding; IEA:UniProtKB-KW.
DR   GO; GO:0003924; F:GTPase activity; IEA:InterPro.
DR   GO; GO:0016151; F:nickel cation binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006807; P:nitrogen compound metabolic process; IEA:InterPro.
DR   Gene3D; 3.40.50.300; -; 1.
DR   HAMAP; MF_01389; UreG; 1.
DR   InterPro; IPR003495; CobW/HypB/UreG_dom.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR004400; UreG.
DR   PANTHER; PTHR31715; PTHR31715; 1.
DR   Pfam; PF02492; cobW; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   TIGRFAMs; TIGR00101; ureG; 1.
PE   3: Inferred from homology;
KW   Chaperone; Cytoplasm; GTP-binding; Nickel insertion; Nucleotide-binding;
KW   Reference proteome.
FT   CHAIN           1..212
FT                   /note="Urease accessory protein UreG"
FT                   /id="PRO_0000347410"
FT   BINDING         15..22
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01389"
SQ   SEQUENCE   212 AA;  22963 MW;  D34D16D16E1C46E5 CRC64;
     MRTTTRRAPR VGIGGPVGSG KTMLCLKLCQ RLRERLSMAV VTNDIYCSED AQFLIRQSAL
     PAARIAGVET GGCPHTAIRD DTTMNEQACR ALEATFPELD LLLVESGGDN LTATFSPELV
     DAFIYVIDVA EGDKIPRKGG PAIRFSDLLI INKVDLAPLV GADLEVMARD ATAQRGGRPF
     LLCDLKREHN LDAVIGWLER EVLFARTAAP VG