PYRB_STAA3
ID PYRB_STAA3 Reviewed; 293 AA.
AC Q2FHN8;
DT 11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT 21-MAR-2006, sequence version 1.
DT 25-MAY-2022, entry version 89.
DE RecName: Full=Aspartate carbamoyltransferase {ECO:0000255|HAMAP-Rule:MF_00001};
DE EC=2.1.3.2 {ECO:0000255|HAMAP-Rule:MF_00001};
DE AltName: Full=Aspartate transcarbamylase {ECO:0000255|HAMAP-Rule:MF_00001};
DE Short=ATCase {ECO:0000255|HAMAP-Rule:MF_00001};
GN Name=pyrB {ECO:0000255|HAMAP-Rule:MF_00001};
GN OrderedLocusNames=SAUSA300_1093;
OS Staphylococcus aureus (strain USA300).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Staphylococcaceae;
OC Staphylococcus.
OX NCBI_TaxID=367830;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=USA300;
RX PubMed=16517273; DOI=10.1016/s0140-6736(06)68231-7;
RA Diep B.A., Gill S.R., Chang R.F., Phan T.H., Chen J.H., Davidson M.G.,
RA Lin F., Lin J., Carleton H.A., Mongodin E.F., Sensabaugh G.F.,
RA Perdreau-Remington F.;
RT "Complete genome sequence of USA300, an epidemic clone of community-
RT acquired meticillin-resistant Staphylococcus aureus.";
RL Lancet 367:731-739(2006).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=carbamoyl phosphate + L-aspartate = H(+) + N-carbamoyl-L-
CC aspartate + phosphate; Xref=Rhea:RHEA:20013, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:29991, ChEBI:CHEBI:32814, ChEBI:CHEBI:43474,
CC ChEBI:CHEBI:58228; EC=2.1.3.2; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_00001};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC (S)-dihydroorotate from bicarbonate: step 2/3. {ECO:0000255|HAMAP-
CC Rule:MF_00001}.
CC -!- SIMILARITY: Belongs to the aspartate/ornithine carbamoyltransferase
CC superfamily. ATCase family. {ECO:0000255|HAMAP-Rule:MF_00001}.
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DR EMBL; CP000255; ABD22224.1; -; Genomic_DNA.
DR RefSeq; WP_001016166.1; NZ_CP027476.1.
DR AlphaFoldDB; Q2FHN8; -.
DR SMR; Q2FHN8; -.
DR EnsemblBacteria; ABD22224; ABD22224; SAUSA300_1093.
DR KEGG; saa:SAUSA300_1093; -.
DR HOGENOM; CLU_043846_2_1_9; -.
DR OMA; FPTEREY; -.
DR UniPathway; UPA00070; UER00116.
DR Proteomes; UP000001939; Chromosome.
DR GO; GO:0016597; F:amino acid binding; IEA:InterPro.
DR GO; GO:0004070; F:aspartate carbamoyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006207; P:'de novo' pyrimidine nucleobase biosynthetic process; IEA:InterPro.
DR GO; GO:0044205; P:'de novo' UMP biosynthetic process; IEA:UniProtKB-UniPathway.
DR GO; GO:0006520; P:cellular amino acid metabolic process; IEA:InterPro.
DR Gene3D; 3.40.50.1370; -; 2.
DR HAMAP; MF_00001; Asp_carb_tr; 1.
DR InterPro; IPR006132; Asp/Orn_carbamoyltranf_P-bd.
DR InterPro; IPR006130; Asp/Orn_carbamoylTrfase.
DR InterPro; IPR036901; Asp/Orn_carbamoylTrfase_sf.
DR InterPro; IPR002082; Asp_carbamoyltransf.
DR InterPro; IPR006131; Asp_carbamoyltransf_Asp/Orn-bd.
DR PANTHER; PTHR11405:SF16; PTHR11405:SF16; 1.
DR Pfam; PF00185; OTCace; 1.
DR Pfam; PF02729; OTCace_N; 1.
DR PRINTS; PR00100; AOTCASE.
DR SUPFAM; SSF53671; SSF53671; 1.
DR TIGRFAMs; TIGR00670; asp_carb_tr; 1.
DR PROSITE; PS00097; CARBAMOYLTRANSFERASE; 1.
PE 3: Inferred from homology;
KW Pyrimidine biosynthesis; Transferase.
FT CHAIN 1..293
FT /note="Aspartate carbamoyltransferase"
FT /id="PRO_0000301624"
SQ SEQUENCE 293 AA; 33258 MW; C4FC67C795DAFE27 CRC64;
MNHLLSMEHL STDQIYKLIQ KASQFKSGER QLPNFEGKYV ANLFFENSTR TKCSFEMAEL
KLGLKTISFE TSTSSVSKGE SLYDTCKTLE SIGCDLLVIR HPFNNYYEKL ANINIPIANA
GDGSGQHPTQ SLLDLMTIYE EYGYFEGLNV LICGDIKNSR VARSNYHSLK ALGANVMFNS
PNAWIDDSLE APYVNIDDVI ETVDIVMLLR IQHERHGLAE ETRFAADDYH QKHGLNEVRY
NKLQEHAIVM HPAPVNRGVE IQSDLVEASK SRIFKQMENG VYLRMAVIDE LLK
