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Database: UniProt
Entry: A0A0A0DUC4_9BURK
LinkDB: A0A0A0DUC4_9BURK
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ID   A0A0A0DUC4_9BURK        Unreviewed;       575 AA.
AC   A0A0A0DUC4;
DT   07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT   07-JAN-2015, sequence version 1.
DT   13-NOV-2019, entry version 36.
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   ECO:0000313|EMBL:KGM41590.1};
GN   ORFNames=JY96_20135 {ECO:0000313|EMBL:KGM41590.1};
OS   Aquabacterium sp. NJ1.
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Aquabacterium; unclassified Aquabacterium.
OX   NCBI_TaxID=1538295 {ECO:0000313|EMBL:KGM41590.1, ECO:0000313|Proteomes:UP000029993};
RN   [1] {ECO:0000313|EMBL:KGM41590.1, ECO:0000313|Proteomes:UP000029993}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NJ1 {ECO:0000313|EMBL:KGM41590.1,
RC   ECO:0000313|Proteomes:UP000029993};
RA   Masuda H.;
RL   Submitted (SEP-2014) to the EMBL/GenBank/DDBJ databases.
RN   [2] {ECO:0000313|EMBL:KGM41590.1, ECO:0000313|Proteomes:UP000029993}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NJ1 {ECO:0000313|EMBL:KGM41590.1,
RC   ECO:0000313|Proteomes:UP000029993};
RA   Shiwa Y., Yoshikawa H., Zylstra G.J.;
RT   "The draft genome sequence of a soil bacterium, Aquabacterium sp.
RT   strain NJ1, capable of utilizing both liquid and solid n-alkanes.";
RL   Submitted (OCT-2014) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2 H(+) + H2O + urea = CO2 + 2 NH4(+);
CC         Xref=Rhea:RHEA:20557, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16199, ChEBI:CHEBI:16526, ChEBI:CHEBI:28938;
CC         EC=3.5.1.5; 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,
CC         ECO:0000256|RuleBase:RU000510};
CC       Note=Binds 2 nickel ions per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|PIRSR:PIRSR611612-51,
CC       ECO:0000256|RuleBase:RU000510};
CC   -!- PATHWAY: Nitrogen metabolism; urea degradation; CO(2) and NH(3)
CC       from urea (urease route): step 1/1. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|SAAS:SAAS00317636}.
CC   -!- SUBUNIT: Heterotrimer of UreA (gamma), UreB (beta) and UreC
CC       (alpha) subunits. Three heterotrimers associate to form the active
CC       enzyme. {ECO:0000256|HAMAP-Rule:MF_01953}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01953,
CC       ECO:0000256|PROSITE-ProRule:PRU00700,
CC       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
CC       superfamily. Urease alpha subunit family. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|RuleBase:RU004158,
CC       ECO:0000256|SAAS:SAAS00849550}.
CC   -!- CAUTION: The sequence shown here is derived from an
CC       EMBL/GenBank/DDBJ whole genome shotgun (WGS) entry which is
CC       preliminary data. {ECO:0000313|EMBL:KGM41590.1}.
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DR   EMBL; JRKM01000001; KGM41590.1; -; Genomic_DNA.
DR   RefSeq; WP_035040134.1; NZ_JRKM01000001.1.
DR   STRING; 1538295.JY96_20135; -.
DR   EnsemblBacteria; KGM41590; KGM41590; JY96_20135.
DR   OrthoDB; 157757at2; -.
DR   UniPathway; UPA00258; UER00370.
DR   Proteomes; UP000029993; 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   Complete proteome {ECO:0000313|Proteomes:UP000029993};
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,
KW   ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|RuleBase:RU000510,
KW   ECO:0000256|SAAS:SAAS00317628};
KW   Reference proteome {ECO:0000313|Proteomes:UP000029993}.
FT   DOMAIN      137    575       Urease. {ECO:0000259|PROSITE:PS51368}.
FT   ACT_SITE    328    328       Proton donor. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PIRSR:PIRSR611612-
FT                                52, ECO:0000256|PROSITE-ProRule:
FT                                PRU00700}.
FT   METAL       142    142       Nickel 1; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       144    144       Nickel 1; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       225    225       Nickel 1; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       225    225       Nickel 2; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       254    254       Nickel 2; via pros nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       280    280       Nickel 2; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       368    368       Nickel 1. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PIRSR:PIRSR611612-
FT                                51}.
FT   BINDING     227    227       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PROSITE-ProRule:
FT                                PRU00700}.
FT   MOD_RES     225    225       N6-carboxylysine. {ECO:0000256|HAMAP-
FT                                Rule:MF_01953, ECO:0000256|PIRSR:
FT                                PIRSR611612-50}.
SQ   SEQUENCE   575 AA;  61163 MW;  5AE31E0451FBB309 CRC64;
     MASIQRRAYA EMFGPTVGDR LRLADTNLVI EVEQDLTLRA GGYGEEVKFG GGKTIRDGMG
     QSQVPNGPGA MEAFDCVLTN ALILDHWGIV KADIGIKAGR IVKIGKAGNP DVQPGVNIVI
     GPGTEIIAAE GMIVTAGGID THIHFICPQQ IEEALNSGVT TMIGGGTGPA TGTFATTCTP
     GPDNIAMMLK AAEAFPMNLG FLGKGNASQP QALRQQVDAG VIGLKLHEDW GTTPAAIDTC
     LSVAEEADIQ VAIHSDTLNE SGFVEDTVAA FKGRTIHSFH TEGAGGGHAP DIMKVVGEPN
     VLPSSTNPTR PFTVNTIDEH LDMLMVCHHL DAAIAEDLAF AESRIRRETI AAEDILHDLG
     AISMFSSDSQ AMGRVGEVIM RTWQTAHKMK AQRGKLPGDT ERHDNHRVKR YVAKYTINPA
     LAHGVAHEVG SIEEGKWADL VLWKPGFFGV KPSLILKGGF IAAAAMGDPN ASIPTPQPVH
     YRPMFGAFGG ALSRSSLTFM SQAAIAAGLP AQYGLKKQVV GVKGCRSVKK ADMVHNAYMP
     VMEIDAQTYQ VRADGQLLTC EPATSLPLAQ RYFLF
//
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