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Database: UniProt
Entry: D2B6G1_STRRD
LinkDB: D2B6G1_STRRD
Original site: D2B6G1_STRRD 
ID   D2B6G1_STRRD            Unreviewed;       548 AA.
AC   D2B6G1;
DT   09-FEB-2010, integrated into UniProtKB/TrEMBL.
DT   09-FEB-2010, sequence version 1.
DT   13-NOV-2019, entry version 73.
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   OrderedLocusNames=Sros_2767 {ECO:0000313|EMBL:ACZ85725.1};
OS   Streptosporangium roseum (strain ATCC 12428 / DSM 43021 / JCM 3005 /
OS   NI 9100).
OC   Bacteria; Actinobacteria; Streptosporangiales; Streptosporangiaceae;
OC   Streptosporangium.
OX   NCBI_TaxID=479432 {ECO:0000313|EMBL:ACZ85725.1, ECO:0000313|Proteomes:UP000002029};
RN   [1] {ECO:0000313|EMBL:ACZ85725.1, ECO:0000313|Proteomes:UP000002029}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 12428 / DSM 43021 / JCM 3005 / NI 9100
RC   {ECO:0000313|Proteomes:UP000002029};
RX   PubMed=21304675; DOI=10.4056/sigs.631049;
RA   Nolan M., Sikorski J., Jando M., Lucas S., Lapidus A.,
RA   Glavina Del Rio T., Chen F., Tice H., Pitluck S., Cheng J.F.,
RA   Chertkov O., Sims D., Meincke L., Brettin T., Han C., Detter J.C.,
RA   Bruce D., Goodwin L., Land M., Hauser L., Chang Y.J., Jeffries C.D.,
RA   Ivanova N., Mavromatis K., Mikhailova N., Chen A., Palaniappan K.,
RA   Chain P., Rohde M., Goker M., Bristow J., Eisen J.A., Markowitz V.,
RA   Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT   "Complete genome sequence of Streptosporangium roseum type strain (NI
RT   9100).";
RL   Stand. Genomic Sci. 2:29-37(2010).
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|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       Note=Binds 2 nickel ions per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01953, ECO:0000256|PIRSR:PIRSR611612-51};
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}.
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DR   EMBL; CP001814; ACZ85725.1; -; Genomic_DNA.
DR   RefSeq; WP_012889470.1; NC_013595.1.
DR   STRING; 479432.Sros_2767; -.
DR   EnsemblBacteria; ACZ85725; ACZ85725; Sros_2767.
DR   KEGG; sro:Sros_2767; -.
DR   eggNOG; ENOG4105CQM; Bacteria.
DR   eggNOG; COG0804; LUCA.
DR   HOGENOM; HOG000075064; -.
DR   KO; K01428; -.
DR   OMA; DECLHGG; -.
DR   OrthoDB; 157757at2; -.
DR   BioCyc; SROS479432:G1GGL-2704-MONOMER; -.
DR   UniPathway; UPA00258; UER00370.
DR   Proteomes; UP000002029; 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   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; IPR005848; Urease_asu.
DR   InterPro; IPR017951; Urease_asu_c.
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   PROSITE; PS51368; UREASE_3; 1.
PE   3: Inferred from homology;
KW   Complete proteome {ECO:0000313|Proteomes:UP000002029};
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|SAAS:SAAS00321417,
KW   ECO:0000313|EMBL:ACZ85725.1};
KW   Metal-binding {ECO:0000256|HAMAP-Rule:MF_01953,
KW   ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|SAAS:SAAS00321440};
KW   Nickel {ECO:0000256|HAMAP-Rule:MF_01953,
KW   ECO:0000256|PIRSR:PIRSR611612-51, ECO:0000256|SAAS:SAAS00317628};
KW   Reference proteome {ECO:0000313|Proteomes:UP000002029}.
FT   DOMAIN      120    548       Urease. {ECO:0000259|PROSITE:PS51368}.
FT   ACT_SITE    305    305       Proton donor. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PIRSR:PIRSR611612-
FT                                52, ECO:0000256|PROSITE-ProRule:
FT                                PRU00700}.
FT   METAL       125    125       Nickel 1; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       127    127       Nickel 1; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       204    204       Nickel 1; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       204    204       Nickel 2; via carbamate group.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       233    233       Nickel 2; via pros nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       259    259       Nickel 2; via tele nitrogen.
FT                                {ECO:0000256|HAMAP-Rule:MF_01953,
FT                                ECO:0000256|PIRSR:PIRSR611612-51}.
FT   METAL       345    345       Nickel 1. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PIRSR:PIRSR611612-
FT                                51}.
FT   BINDING     206    206       Substrate. {ECO:0000256|HAMAP-Rule:
FT                                MF_01953, ECO:0000256|PROSITE-ProRule:
FT                                PRU00700}.
FT   MOD_RES     204    204       N6-carboxylysine. {ECO:0000256|HAMAP-
FT                                Rule:MF_01953, ECO:0000256|PIRSR:
FT                                PIRSR611612-50}.
SQ   SEQUENCE   548 AA;  57830 MW;  47037B3A88B44A1A CRC64;
     MSSVSRDTYN KLYGPTAGDR VRLGDTCLWI EIERDDVPHG DELLGGCGKT LRDGLLAAPR
     GDRDSALDVV VAGVVLMDPV LGVRKTHIGV KDGRIVPFEG AVIDSHTAIV PGEGLIATPG
     VVDSHVHLSS PEIAPAALAS GVTTVVGMGL GGVWDVGCNP AHNLHTLMSA WRGTPLNVAF
     LARGSSSSST LLEEAVLAGA GGFKIHEDFG ATPRIVDTCL GVAEQADLPV ALHSDSMNES
     GYLADTVGAT RGRTVHAYHV EGGGGHPDLL EILGEPNILA SSTTPTIPYT TNTVGELFPM
     TMTVHRQNHH IDSDVEVTRT RLRVHGIAAE NVLHDLGAIS IVNSDSMGMG RVAETVRRTW
     QLAHLQALRA GTPGVDNARV LRYLAKLTLN PAIAHGLAHE VGTLQPGRLA DIVLWHPAWF
     GTKPELVLKG GFVAHGVSGS GSGSTRLTQP RTYRPYFGGL GDAPSRLSRV FVAHEALDSA
     ESRDALPTGL RYAAIRHSRG LTRADMCRNT ATPQVEVPRD PGPVLVDGTE VGVAPATEVP
     LARLHHFA
//
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