ID   URE3_NITOC              Reviewed;         100 AA.
AC   Q3J768;
DT   02-MAY-2006, integrated into UniProtKB/Swiss-Prot.
DT   08-NOV-2005, sequence version 1.
DT   03-AUG-2022, entry version 98.
DE   RecName: Full=Urease subunit gamma {ECO:0000255|HAMAP-Rule:MF_00739};
DE            EC=3.5.1.5 {ECO:0000255|HAMAP-Rule:MF_00739};
DE   AltName: Full=Urea amidohydrolase subunit gamma {ECO:0000255|HAMAP-Rule:MF_00739};
GN   Name=ureA {ECO:0000255|HAMAP-Rule:MF_00739}; OrderedLocusNames=Noc_2882;
OS   Nitrosococcus oceani (strain ATCC 19707 / BCRC 17464 / JCM 30415 / NCIMB
OS   11848 / C-107).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Chromatiales; Chromatiaceae;
OC   Nitrosococcus.
OX   NCBI_TaxID=323261;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 19707 / BCRC 17464 / JCM 30415 / NCIMB 11848 / C-107;
RX   PubMed=16957257; DOI=10.1128/aem.00463-06;
RA   Klotz M.G., Arp D.J., Chain P.S.G., El-Sheikh A.F., Hauser L.J.,
RA   Hommes N.G., Larimer F.W., Malfatti S.A., Norton J.M., Poret-Peterson A.T.,
RA   Vergez L.M., Ward B.B.;
RT   "Complete genome sequence of the marine, chemolithoautotrophic, ammonia-
RT   oxidizing bacterium Nitrosococcus oceani ATCC 19707.";
RL   Appl. Environ. Microbiol. 72:6299-6315(2006).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 H(+) + H2O + urea = CO2 + 2 NH4(+); Xref=Rhea:RHEA:20557,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:16199,
CC         ChEBI:CHEBI:16526, ChEBI:CHEBI:28938; EC=3.5.1.5;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_00739};
CC   -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3) from
CC       urea (urease route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_00739}.
CC   -!- SUBUNIT: Heterotrimer of UreA (gamma), UreB (beta) and UreC (alpha)
CC       subunits. Three heterotrimers associate to form the active enzyme.
CC       {ECO:0000255|HAMAP-Rule:MF_00739}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00739}.
CC   -!- SIMILARITY: Belongs to the urease gamma subunit family.
CC       {ECO:0000255|HAMAP-Rule:MF_00739}.
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DR   EMBL; CP000127; ABA59328.1; -; Genomic_DNA.
DR   RefSeq; WP_002812631.1; NC_007484.1.
DR   AlphaFoldDB; Q3J768; -.
DR   SMR; Q3J768; -.
DR   STRING; 323261.Noc_2882; -.
DR   PRIDE; Q3J768; -.
DR   EnsemblBacteria; ABA59328; ABA59328; Noc_2882.
DR   KEGG; noc:Noc_2882; -.
DR   eggNOG; COG0831; Bacteria.
DR   HOGENOM; CLU_145825_1_0_6; -.
DR   OMA; MQLTPHE; -.
DR   OrthoDB; 1826954at2; -.
DR   UniPathway; UPA00258; UER00370.
DR   Proteomes; UP000006838; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0016151; F:nickel cation binding; IEA:InterPro.
DR   GO; GO:0009039; F:urease activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0043419; P:urea catabolic process; IEA:UniProtKB-UniPathway.
DR   CDD; cd00390; Urease_gamma; 1.
DR   Gene3D; 3.30.280.10; -; 1.
DR   HAMAP; MF_00739; Urease_gamma; 1.
DR   InterPro; IPR012010; Urease_gamma.
DR   InterPro; IPR002026; Urease_gamma/gamma-beta_su.
DR   InterPro; IPR036463; Urease_gamma_sf.
DR   Pfam; PF00547; Urease_gamma; 1.
DR   PIRSF; PIRSF001223; Urease_gamma; 1.
DR   SUPFAM; SSF54111; SSF54111; 1.
DR   TIGRFAMs; TIGR00193; urease_gam; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase; Reference proteome.
FT   CHAIN           1..100
FT                   /note="Urease subunit gamma"
FT                   /id="PRO_0000234206"
SQ   SEQUENCE   100 AA;  11189 MW;  22EE12801D354E6C CRC64;
     MELTPREKDK MLIFTAGLVA ERRRERGLKL NYPEAVAYIS AAVLEKAREG MSVAELMHHG
     TTLLTRDEVM EGVPEMISDI QVEATFPDGT KLVTVHHPIT