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Database: UniProt
Entry: F7KFH4_9FIRM
LinkDB: F7KFH4_9FIRM
Original site: F7KFH4_9FIRM 
ID   F7KFH4_9FIRM            Unreviewed;       572 AA.
AC   F7KFH4;
DT   21-SEP-2011, integrated into UniProtKB/TrEMBL.
DT   21-SEP-2011, sequence version 1.
DT   11-DEC-2019, entry version 55.
DE   RecName: Full=Urease subunit alpha {ECO:0000256|HAMAP-Rule:MF_01953};
DE            EC=3.5.1.5 {ECO:0000256|HAMAP-Rule:MF_01953};
DE   AltName: Full=Urea amidohydrolase subunit alpha {ECO:0000256|HAMAP-Rule:MF_01953};
GN   Name=ureC {ECO:0000256|HAMAP-Rule:MF_01953};
GN   ORFNames=HMPREF0994_04603 {ECO:0000313|EMBL:EGN35050.1};
OS   Lachnospiraceae bacterium 3_1_57FAA_CT1.
OC   Bacteria; Firmicutes; Clostridia; Clostridiales; Lachnospiraceae.
OX   NCBI_TaxID=658086 {ECO:0000313|EMBL:EGN35050.1, ECO:0000313|Proteomes:UP000003336};
RN   [1] {ECO:0000313|Proteomes:UP000003336}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=3_1_57FAA_CT1 {ECO:0000313|Proteomes:UP000003336};
RG   The Broad Institute Genome Sequencing Platform;
RA   Earl A., Ward D., Feldgarden M., Gevers D., Daigneault M., Strauss J.,
RA   Allen-Vercoe E., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA   Abouelleil A., Alvarado L., Arachchi H.M., Berlin A., Brown A.,
RA   Chapman S.B., Chen Z., Dunbar C., Freedman E., Gearin G., Gellesch M.,
RA   Goldberg J., Griggs A., Gujja S., Heiman D., Howarth C., Larson L., Lui A.,
RA   MacDonald P.J.P., Mehta T., Montmayeur A., Murphy C., Neiman D.,
RA   Pearson M., Priest M., Roberts A., Saif S., Shea T., Shenoy N., Sisk P.,
RA   Stolte C., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT   "The Genome Sequence of Lachnospiraceae bacterium 2_1_58FAA.";
RL   Submitted (MAY-2011) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:EGN35050.1, ECO:0000313|Proteomes:UP000003336}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=3_1_57FAA_CT1 {ECO:0000313|EMBL:EGN35050.1,
RC   ECO:0000313|Proteomes:UP000003336};
RG   The Broad Institute Genomics Platform;
RA   Earl A., Ward D., Feldgarden M., Gevers D., Daigneault M., Strauss J.,
RA   Allen-Vercoe E., Walker B., Young S., Zeng Q., Gargeya S., Fitzgerald M.,
RA   Haas B., Abouelleil A., Allen A.W., Alvarado L., Arachchi H.M.,
RA   Berlin A.M., Chapman S.B., Gainer-Dewar J., Goldberg J., Griggs A.,
RA   Gujja S., Hansen M., Howarth C., Imamovic A., Ireland A., Larimer J.,
RA   McCowan C., Murphy C., Pearson M., Poon T.W., Priest M., Roberts A.,
RA   Saif S., Shea T., Sisk P., Sykes S., Wortman J., Nusbaum C., Birren B.;
RT   "The Genome Sequence of Lachnospiraceae bacterium 3-1-57FAA CT1.";
RL   Submitted (APR-2013) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-Rule:MF_01953,
CC         ECO:0000256|RuleBase:RU000510, ECO:0000256|SAAS:SAAS01119912};
CC   -!- COFACTOR:
CC       Name=Ni cation; Xref=ChEBI:CHEBI:25516;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01953,
CC         ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|RuleBase:RU000510};
CC       Note=Binds 2 nickel ions per subunit. {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|RuleBase:RU000510};
CC   -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3) from
CC       urea (urease route): step 1/1. {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|SAAS:SAAS00317636}.
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_01953}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|PROSITE-ProRule:PRU00700, ECO:0000256|SAAS:SAAS00548017}.
CC   -!- PTM: Carbamylation allows a single lysine to coordinate two nickel
CC       ions. {ECO:0000256|PIRSR:PIRSR611612-50}.
CC   -!- PTM: Carboxylation allows a single lysine to coordinate two nickel
CC       ions. {ECO:0000256|HAMAP-Rule:MF_01953}.
CC   -!- SIMILARITY: Belongs to the metallo-dependent hydrolases superfamily.
CC       Urease alpha subunit family. {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|RuleBase:RU004158, ECO:0000256|SAAS:SAAS00849550}.
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:EGN35050.1}.
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DR   EMBL; ACTP02000004; EGN35050.1; -; Genomic_DNA.
DR   RefSeq; WP_009254504.1; NZ_KE150405.1.
DR   STRING; 658086.HMPREF0994_04603; -.
DR   EnsemblBacteria; EGN35050; EGN35050; HMPREF0994_04603.
DR   PATRIC; fig|658086.3.peg.5024; -.
DR   eggNOG; ENOG4105CQM; Bacteria.
DR   eggNOG; COG0804; LUCA.
DR   BioCyc; GCF_000218405-HMP:HMPREF0994_RS12550-MONOMER; -.
DR   UniPathway; UPA00258; UER00370.
DR   Proteomes; UP000003336; Unassembled WGS sequence.
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; 2.
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 {ECO:0000256|HAMAP-Rule:MF_01953, ECO:0000256|PROSITE-
KW   ProRule:PRU00700, ECO:0000256|SAAS:SAAS00317631};
KW   Hydrolase {ECO:0000256|HAMAP-Rule:MF_01953, ECO:0000256|PROSITE-
KW   ProRule:PRU00700, ECO:0000256|RuleBase:RU000510,
KW   ECO:0000256|SAAS:SAAS00321417};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01953,
KW   ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|RuleBase:RU000510,
KW   ECO:0000256|SAAS:SAAS00321440};
KW   Nickel {ECO:0000256|HAMAP-Rule:MF_01953, ECO:0000256|PIRSR:PIRSR611612-51,
KW   ECO:0000256|RuleBase:RU000510, ECO:0000256|SAAS:SAAS00317628};
KW   Reference proteome {ECO:0000313|Proteomes:UP000003336}.
FT   DOMAIN          134..572
FT                   /note="Urease"
FT                   /evidence="ECO:0000259|PROSITE:PS51368"
FT   ACT_SITE        325
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-52, ECO:0000256|PROSITE-
FT                   ProRule:PRU00700"
FT   METAL           139
FT                   /note="Nickel 1; via tele nitrogen"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   METAL           141
FT                   /note="Nickel 1; via tele nitrogen"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   METAL           222
FT                   /note="Nickel 1; via carbamate group"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   METAL           222
FT                   /note="Nickel 2; via carbamate group"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   METAL           251
FT                   /note="Nickel 2; via pros nitrogen"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   METAL           277
FT                   /note="Nickel 2; via tele nitrogen"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   METAL           365
FT                   /note="Nickel 1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-51"
FT   BINDING         224
FT                   /note="Substrate"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PROSITE-ProRule:PRU00700"
FT   MOD_RES         222
FT                   /note="N6-carboxylysine"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01953,
FT                   ECO:0000256|PIRSR:PIRSR611612-50"
SQ   SEQUENCE   572 AA;  61714 MW;  48B60ED514B7819A CRC64;
     MSYRIDAKQY GLMYGPTVGD SVRLADTNLF AKVERDYTIY GEEVKFGGGK TIRDGMGQSV
     RTTHEDGDLD LVITNALVID YTGIFKADIG IRDGKIAGIG KAGNPDIMDG VTKGMTIGAS
     TEALAGEGMI LTAGGIDTHI HFICPQQIDC ALFSGVTTMI GGGTGPADGT NATTCTPGPW
     NLARMLEAAE EYPMNLGFLG KGNCSDEAAL EEQVKAGAMG LKIHEDWGAT PAVIDHCLRV
     ADAYDVQVAI HTDTLNEGGC VDDTLAAIGG RVIHTYHTEG AGGGHAPDII RAAAAPNILP
     SSTNPTMPFT VNTLDEHLDM LMVCHHLDKN IPEDVAFADS RIRPETIAAE DVLHDMGVFS
     MMSSDSQAMG RIGEVITRTW QTAHKMKEER GALPGDGEYC DNFRIRRYIA KYTINPAITH
     GISDYVGSVE IGKTADLVLW NPAFFGIRPD IIIKGGMIIA SKMGDANASI PTTQPVMYQH
     MFGAHGRAKY NTCITFVSRA ACEGGIRERL HLQKQVLPVH NTRKIGKKDM LLNDKTPEIL
     VDPETYEVRA DGVLLTSKPA ERLPLTQLYN LF
//
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