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Database: UniProt
Entry: H0TW17_9BRAD
LinkDB: H0TW17_9BRAD
Original site: H0TW17_9BRAD 
ID   H0TW17_9BRAD            Unreviewed;       223 AA.
AC   H0TW17;
DT   22-FEB-2012, integrated into UniProtKB/TrEMBL.
DT   22-FEB-2012, sequence version 1.
DT   24-JAN-2024, entry version 55.
DE   RecName: Full=Urease accessory protein UreG {ECO:0000256|HAMAP-Rule:MF_01389};
GN   Name=ureG {ECO:0000256|HAMAP-Rule:MF_01389,
GN   ECO:0000313|EMBL:CCE10655.1};
GN   ORFNames=BRAS3843_520171 {ECO:0000313|EMBL:CCE10655.1};
OS   Bradyrhizobium sp. STM 3843.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Nitrobacteraceae; Bradyrhizobium.
OX   NCBI_TaxID=551947 {ECO:0000313|EMBL:CCE10655.1, ECO:0000313|Proteomes:UP000002686};
RN   [1] {ECO:0000313|Proteomes:UP000002686}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=STM3843 {ECO:0000313|Proteomes:UP000002686};
RX   PubMed=24704842; DOI=10.3390/genes3010035;
RA   Mornico D., Miche L., Bena G., Nouwen N., Vermeglio A., Vallenet D.,
RA   Smith A.A., Giraud E., Medigue C., Moulin L.;
RT   "Comparative genomics of aeschynomene symbionts: insights into the
RT   ecological lifestyle of nod-independent photosynthetic bradyrhizobia.";
RL   Genes (Basel) 3:35-61(2011).
CC   -!- FUNCTION: Facilitates the functional incorporation of the urease nickel
CC       metallocenter. This process requires GTP hydrolysis, probably
CC       effectuated by UreG. {ECO:0000256|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:0000256|HAMAP-Rule:MF_01389}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01389}.
CC   -!- SIMILARITY: Belongs to the SIMIBI class G3E GTPase family. UreG
CC       subfamily. {ECO:0000256|ARBA:ARBA00005732, ECO:0000256|HAMAP-
CC       Rule:MF_01389}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:CCE10655.1}.
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DR   EMBL; CAFK01000299; CCE10655.1; -; Genomic_DNA.
DR   RefSeq; WP_008973165.1; NZ_CAFK01000299.1.
DR   AlphaFoldDB; H0TW17; -.
DR   OrthoDB; 9802035at2; -.
DR   Proteomes; UP000002686; Unassembled WGS sequence.
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   CDD; cd05540; UreG; 1.
DR   Gene3D; 3.40.50.300; P-loop containing nucleotide triphosphate hydrolases; 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   NCBIfam; TIGR00101; ureG; 1.
DR   PANTHER; PTHR31715; UREASE ACCESSORY PROTEIN G; 1.
DR   PANTHER; PTHR31715:SF0; UREASE ACCESSORY PROTEIN G; 1.
DR   Pfam; PF02492; cobW; 1.
DR   PIRSF; PIRSF005624; Ni-bind_GTPase; 1.
DR   SUPFAM; SSF52540; P-loop containing nucleoside triphosphate hydrolases; 1.
PE   3: Inferred from homology;
KW   Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_01389};
KW   Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01389};
KW   GTP-binding {ECO:0000256|ARBA:ARBA00023134, ECO:0000256|HAMAP-
KW   Rule:MF_01389};
KW   Nickel insertion {ECO:0000256|ARBA:ARBA00022988, ECO:0000256|HAMAP-
KW   Rule:MF_01389};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_01389}; Reference proteome {ECO:0000313|Proteomes:UP000002686}.
FT   DOMAIN          25..195
FT                   /note="CobW/HypB/UreG nucleotide-binding"
FT                   /evidence="ECO:0000259|Pfam:PF02492"
FT   BINDING         29..36
FT                   /ligand="GTP"
FT                   /ligand_id="ChEBI:CHEBI:37565"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01389"
SQ   SEQUENCE   223 AA;  23743 MW;  189F36334E482F91 CRC64;
     MKILENQTAF RLSGKIPTLH GPFRVGIGGP VGSGKTALVE ALCKHLRDSY DIYVITNDIY
     TKEDQLILTR AGALPAERIM GVETGGCPHT AIREDASMNL AAIADMNVKF PCAELCFVES
     GGDNLAATFS PELADLTIYV IDVAAGEKIP RKGGPGITRS DLLVINKIDL APLVGANLQV
     MESDARRMRG TRPFVFSNLK SGEGLDEIAG FMLAKGGLDA GPR
//
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