ID   URE2_MYCBP              Reviewed;         104 AA.
AC   A1KJR1;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=Urease subunit beta {ECO:0000255|HAMAP-Rule:MF_01954};
DE            EC=3.5.1.5 {ECO:0000255|HAMAP-Rule:MF_01954};
DE   AltName: Full=Urea amidohydrolase subunit beta {ECO:0000255|HAMAP-Rule:MF_01954};
GN   Name=ureB {ECO:0000255|HAMAP-Rule:MF_01954}; OrderedLocusNames=BCG_1885;
OS   Mycobacterium bovis (strain BCG / Pasteur 1173P2).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=410289;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=BCG / Pasteur 1173P2;
RX   PubMed=17372194; DOI=10.1073/pnas.0700869104;
RA   Brosch R., Gordon S.V., Garnier T., Eiglmeier K., Frigui W., Valenti P.,
RA   Dos Santos S., Duthoy S., Lacroix C., Garcia-Pelayo C., Inwald J.K.,
RA   Golby P., Garcia J.N., Hewinson R.G., Behr M.A., Quail M.A., Churcher C.,
RA   Barrell B.G., Parkhill J., Cole S.T.;
RT   "Genome plasticity of BCG and impact on vaccine efficacy.";
RL   Proc. Natl. Acad. Sci. U.S.A. 104:5596-5601(2007).
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_01954};
CC   -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3) from
CC       urea (urease route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_01954}.
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_01954}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01954}.
CC   -!- SIMILARITY: Belongs to the urease beta subunit family.
CC       {ECO:0000255|HAMAP-Rule:MF_01954}.
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DR   EMBL; AM408590; CAL71872.1; -; Genomic_DNA.
DR   RefSeq; WP_003409308.1; NC_008769.1.
DR   AlphaFoldDB; A1KJR1; -.
DR   SMR; A1KJR1; -.
DR   GeneID; 45425822; -.
DR   KEGG; mbb:BCG_1885; -.
DR   HOGENOM; CLU_129707_1_1_11; -.
DR   OMA; FYEVNDA; -.
DR   UniPathway; UPA00258; UER00370.
DR   Proteomes; UP000001472; Chromosome.
DR   GO; GO:0035550; C:urease complex; 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; cd00407; Urease_beta; 1.
DR   Gene3D; 2.10.150.10; -; 1.
DR   HAMAP; MF_01954; Urease_beta; 1.
DR   InterPro; IPR002019; Urease_beta.
DR   InterPro; IPR036461; Urease_betasu_sf.
DR   Pfam; PF00699; Urease_beta; 1.
DR   SUPFAM; SSF51278; SSF51278; 1.
DR   TIGRFAMs; TIGR00192; urease_beta; 1.
PE   3: Inferred from homology;
KW   Cytoplasm; Hydrolase.
FT   CHAIN           1..104
FT                   /note="Urease subunit beta"
FT                   /id="PRO_1000070744"
SQ   SEQUENCE   104 AA;  11190 MW;  D621CE43A47304E0 CRC64;
     MIPGEIFYGS GDIEMNAAAL SRLQMRIINA GDRPVQVGSH VHLPQANRAL SFDRATAHGY
     RLDIPAATAV RFEPGIPQIV GLVPLGGRRE VPGLTLNPPG RLDR