ID W4VBJ9_9FIRM Unreviewed; 122 AA.
AC W4VBJ9;
DT 19-MAR-2014, integrated into UniProtKB/TrEMBL.
DT 19-MAR-2014, sequence version 1.
DT 18-JUN-2025, entry version 45.
DE RecName: Full=Urease subunit beta {ECO:0000256|HAMAP-Rule:MF_01954};
DE EC=3.5.1.5 {ECO:0000256|HAMAP-Rule:MF_01954};
DE AltName: Full=Urea amidohydrolase subunit beta {ECO:0000256|HAMAP-Rule:MF_01954};
GN Name=ureB {ECO:0000256|HAMAP-Rule:MF_01954};
GN ORFNames=JCM21531_4195 {ECO:0000313|EMBL:GAE90572.1};
OS Acetivibrio straminisolvens JCM 21531.
OC Bacteria; Bacillati; Bacillota; Clostridia; Eubacteriales;
OC Oscillospiraceae; Acetivibrio.
OX NCBI_TaxID=1294263 {ECO:0000313|EMBL:GAE90572.1, ECO:0000313|Proteomes:UP000019109};
RN [1] {ECO:0000313|EMBL:GAE90572.1}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 21531 {ECO:0000313|EMBL:GAE90572.1};
RA Yuki M., Oshima K., Suda W., Sakamoto M., Kitamura K., Iida T., Hattori M.,
RA Ohkuma M.;
RT "Draft Genome Sequence of Clostridium straminisolvens Strain JCM 21531T,
RT Isolated from a Cellulose-Degrading Bacterial Community.";
RL Genome Announc. 2:e00110-14(2014).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=urea + 2 H2O + H(+) = hydrogencarbonate + 2 NH4(+);
CC Xref=Rhea:RHEA:20557, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:16199, ChEBI:CHEBI:17544, ChEBI:CHEBI:28938; EC=3.5.1.5;
CC Evidence={ECO:0000256|ARBA:ARBA00047778, ECO:0000256|HAMAP-
CC Rule:MF_01954};
CC -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3) from
CC urea (urease route): step 1/1. {ECO:0000256|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:0000256|HAMAP-Rule:MF_01954}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01954}.
CC -!- SIMILARITY: Belongs to the urease beta subunit family.
CC {ECO:0000256|HAMAP-Rule:MF_01954}.
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:GAE90572.1}.
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DR EMBL; BAVR01000077; GAE90572.1; -; Genomic_DNA.
DR RefSeq; WP_038291135.1; NZ_BAVR01000077.1.
DR AlphaFoldDB; W4VBJ9; -.
DR STRING; 1294263.JCM21531_4195; -.
DR OrthoDB; 9797217at2; -.
DR UniPathway; UPA00258; UER00370.
DR Proteomes; UP000019109; Unassembled WGS sequence.
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-UniRule.
DR CDD; cd00407; Urease_beta; 1.
DR FunFam; 2.10.150.10:FF:000001; Urease subunit beta; 1.
DR Gene3D; 2.10.150.10; Urease, beta subunit; 1.
DR HAMAP; MF_01954; Urease_beta; 1.
DR InterPro; IPR002019; Urease_beta-like.
DR InterPro; IPR036461; Urease_betasu_sf.
DR InterPro; IPR050069; Urease_subunit.
DR NCBIfam; NF009682; PRK13203.1; 1.
DR NCBIfam; TIGR00192; urease_beta; 1.
DR PANTHER; PTHR33569; UREASE; 1.
DR PANTHER; PTHR33569:SF1; UREASE; 1.
DR Pfam; PF00699; Urease_beta; 1.
DR SUPFAM; SSF51278; Urease, beta-subunit; 1.
PE 3: Inferred from homology;
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01954};
KW Hydrolase {ECO:0000256|ARBA:ARBA00022801, ECO:0000256|HAMAP-Rule:MF_01954};
KW Reference proteome {ECO:0000313|Proteomes:UP000019109}.
SQ SEQUENCE 122 AA; 13938 MW; 8C6954DDE232A8FB CRC64;
MIPGEYIIKN EFITLNEERR TLKIKVSNTG DRPVQVGSHY HFFEVNRYLE FDRKSAFGMR
LDIPSGTAVR FEPGEEKTVQ LVEIGGSREI YGLNDLTCGP LDREDLPNVF KKAKELGFKG
VE
//
