URE1_YERPS
ID URE1_YERPS Reviewed; 572 AA.
AC P52313; Q667Q0;
DT 01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT 02-MAY-2006, sequence version 3.
DT 03-AUG-2022, entry version 137.
DE RecName: Full=Urease subunit alpha {ECO:0000255|HAMAP-Rule:MF_01953};
DE EC=3.5.1.5 {ECO:0000255|HAMAP-Rule:MF_01953};
DE AltName: Full=Urea amidohydrolase subunit alpha {ECO:0000255|HAMAP-Rule:MF_01953};
GN Name=ureC {ECO:0000255|HAMAP-Rule:MF_01953}; Synonyms=yeuC;
GN OrderedLocusNames=YPTB2942;
OS Yersinia pseudotuberculosis serotype I (strain IP32953).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=273123;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC STRAIN=IP 2777;
RX PubMed=9125594; DOI=10.1128/iai.65.5.1985-1990.1997;
RA Riot B., Berche P., Simonet M.;
RT "Urease is not involved in the virulence of Yersinia pseudotuberculosis in
RT mice.";
RL Infect. Immun. 65:1985-1990(1997).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=IP32953;
RX PubMed=15358858; DOI=10.1073/pnas.0404012101;
RA Chain P.S.G., Carniel E., Larimer F.W., Lamerdin J., Stoutland P.O.,
RA Regala W.M., Georgescu A.M., Vergez L.M., Land M.L., Motin V.L.,
RA Brubaker R.R., Fowler J., Hinnebusch J., Marceau M., Medigue C.,
RA Simonet M., Chenal-Francisque V., Souza B., Dacheux D., Elliott J.M.,
RA Derbise A., Hauser L.J., Garcia E.;
RT "Insights into the evolution of Yersinia pestis through whole-genome
RT comparison with Yersinia pseudotuberculosis.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:13826-13831(2004).
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_01953};
CC -!- COFACTOR:
CC Name=Ni cation; Xref=ChEBI:CHEBI:25516;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01953};
CC Note=Binds 2 nickel ions per subunit. {ECO:0000255|HAMAP-
CC Rule:MF_01953};
CC -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3) from
CC urea (urease route): step 1/1. {ECO:0000255|HAMAP-Rule:MF_01953}.
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_01953}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01953}.
CC -!- PTM: Carboxylation allows a single lysine to coordinate two nickel
CC ions. {ECO:0000255|HAMAP-Rule:MF_01953}.
CC -!- SIMILARITY: Belongs to the metallo-dependent hydrolases superfamily.
CC Urease alpha subunit family. {ECO:0000255|HAMAP-Rule:MF_01953}.
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DR EMBL; U40842; AAA87854.1; -; Genomic_DNA.
DR EMBL; BX936398; CAH22180.1; -; Genomic_DNA.
DR RefSeq; WP_002212229.1; NZ_CP009712.1.
DR AlphaFoldDB; P52313; -.
DR SMR; P52313; -.
DR MEROPS; M38.982; -.
DR EnsemblBacteria; CAH22180; CAH22180; YPTB2942.
DR GeneID; 66844634; -.
DR KEGG; ypo:BZ17_3686; -.
DR KEGG; yps:YPTB2942; -.
DR PATRIC; fig|273123.14.peg.3864; -.
DR OMA; CHHLSHD; -.
DR UniPathway; UPA00258; UER00370.
DR Proteomes; UP000001011; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016151; F:nickel cation binding; IEA:UniProtKB-UniRule.
DR GO; GO:0009039; F:urease activity; IEA:UniProtKB-UniRule.
DR GO; GO:0043419; P:urea catabolic process; IEA:UniProtKB-UniPathway.
DR CDD; cd00375; Urease_alpha; 1.
DR Gene3D; 2.30.40.10; -; 1.
DR HAMAP; MF_01953; Urease_alpha; 1.
DR InterPro; IPR006680; Amidohydro-rel.
DR InterPro; IPR011059; Metal-dep_hydrolase_composite.
DR InterPro; IPR032466; Metal_Hydrolase.
DR InterPro; IPR011612; Urease_alpha_N_dom.
DR InterPro; IPR017950; Urease_AS.
DR InterPro; IPR005848; Urease_asu.
DR InterPro; IPR017951; Urease_asu_c.
DR InterPro; IPR029754; Urease_Ni-bd.
DR Pfam; PF01979; Amidohydro_1; 1.
DR Pfam; PF00449; Urease_alpha; 1.
DR PRINTS; PR01752; UREASE.
DR SUPFAM; SSF51338; SSF51338; 1.
DR SUPFAM; SSF51556; SSF51556; 1.
DR TIGRFAMs; TIGR01792; urease_alph; 1.
DR PROSITE; PS01120; UREASE_1; 1.
DR PROSITE; PS00145; UREASE_2; 1.
DR PROSITE; PS51368; UREASE_3; 1.
PE 3: Inferred from homology;
KW Cytoplasm; Hydrolase; Metal-binding; Nickel.
FT CHAIN 1..572
FT /note="Urease subunit alpha"
FT /id="PRO_0000067567"
FT DOMAIN 134..572
FT /note="Urease"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT ACT_SITE 325
FT /note="Proton donor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 139
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 141
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 222
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="1"
FT /note="via carbamate group"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 222
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="2"
FT /note="via carbamate group"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 224
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 251
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 277
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT BINDING 365
FT /ligand="Ni(2+)"
FT /ligand_id="ChEBI:CHEBI:49786"
FT /ligand_label="1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT MOD_RES 222
FT /note="N6-carboxylysine"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01953"
FT CONFLICT 174
FT /note="T -> S (in Ref. 1; AAA87854)"
FT /evidence="ECO:0000305"
SQ SEQUENCE 572 AA; 61019 MW; F3D9D3223E660AAF CRC64;
MPQISRQEYA GLFGPTTGDK IRLGDTNLFI EIEKDLRGYG EESVYGGGKS LRDGMGANNN
LTRDNGVLDL VITNVTIVDA RLGVIKADVG IRDGKIAGIG KSGNPGVMDG VTQGMVVGVS
TDAISGEHLI LTAAGIDSHI HLISPQQAYH ALSNGVATFF GGGIGPTDGT NGTTVTPGPW
NIRQMLRSIE GLPVNVGILG KGNSYGRGPL LEQAIAGVVG YKVHEDWGAT ANALRHALRM
ADEVDIQVSV HTDSLNECGY VEDTIDAFEG RTIHTFHTEG AGGGHAPDII RVASQTNVLP
SSTNPTLPYG VNSQAELFDM IMVCHNLNPN VPADVSFAES RVRPETIAAE NVLHDMGVIS
MFSSDSQAMG RVGENWLRIL QTADAMKAAR GKLPEDAAGN DNFRVLRYVA KITINPAITQ
GVSHVIGSVE VGKMADLVLW DPRFFGAKPK MVIKGGMINW AAMGDPNASL PTPQPVFYRP
MFGAMGKTLQ DTCVTFVSQA ALDDGVKEKA GLDRQVIAVK NCRTISKRDL VRNDQTPNIE
VDPETFAVKV DGVHATCEPI ATASMNQRYF FG
