ID   PYRB_BRASB              Reviewed;         317 AA.
AC   A5EKQ8;
DT   11-SEP-2007, integrated into UniProtKB/Swiss-Prot.
DT   12-JUN-2007, sequence version 1.
DT   16-JUN-2009, entry version 13.
DE   RecName: Full=Aspartate carbamoyltransferase;
DE            EC=2.1.3.2;
DE   AltName: Full=Aspartate transcarbamylase;
DE            Short=ATCase;
GN   Name=pyrB; OrderedLocusNames=BBta_4725;
OS   Bradyrhizobium sp. (strain BTAi1 / ATCC BAA-1182).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhizobiales;
OC   Bradyrhizobiaceae; Bradyrhizobium.
OX   NCBI_TaxID=288000;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=17540897; DOI=10.1126/science.1139548;
RA   Giraud E., Moulin L., Vallenet D., Barbe V., Cytryn E., Avarre J.-C.,
RA   Jaubert M., Simon D., Cartieaux F., Prin Y., Bena G., Hannibal L.,
RA   Fardoux J., Kojadinovic M., Vuillet L., Lajus A., Cruveiller S.,
RA   Rouy Z., Mangenot S., Segurens B., Dossat C., Franck W.L.,
RA   Chang W.-S., Saunders E., Bruce D., Richardson P., Normand P.,
RA   Dreyfus B., Pignol D., Stacey G., Emerich D., Vermeglio A.,
RA   Medigue C., Sadowsky M.;
RT   "Legumes symbioses: absence of nod genes in photosynthetic
RT   bradyrhizobia.";
RL   Science 316:1307-1312(2007).
CC   -!- CATALYTIC ACTIVITY: Carbamoyl phosphate + L-aspartate = phosphate
CC       + N-carbamoyl-L-aspartate.
CC   -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo
CC       pathway; UMP from HCO(3)(-): step 2/6.
CC   -!- SIMILARITY: Belongs to the ATCase/OTCase family.
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DR   EMBL; CP000494; ABQ36752.1; -; Genomic_DNA.
DR   RefSeq; YP_001240658.1; -.
DR   GeneID; 5151413; -.
DR   GenomeReviews; CP000494_GR; BBta_4725.
DR   KEGG; bbt:BBta_4725; -.
DR   OMA; A5EKQ8; RTVVNLF.
DR   GO; GO:0016597; F:amino acid binding; IEA:InterPro.
DR   GO; GO:0004070; F:aspartate carbamoyltransferase activity; IEA:HAMAP.
DR   GO; GO:0006207; P:'de novo' pyrimidine base biosynthetic process; IEA:InterPro.
DR   GO; GO:0006520; P:amino acid metabolic process; IEA:InterPro.
DR   GO; GO:0006221; P:pyrimidine nucleotide biosynthetic process; IEA:HAMAP.
DR   HAMAP; MF_00001; -; 1.
DR   InterPro; IPR006132; Asp/Orn_carbamoyltranf_P_bd.
DR   InterPro; IPR006130; Asp/Orn_carbamoylTrfase.
DR   InterPro; IPR006131; Asp_carbamoyltransf_Asp/Orn_bd.
DR   InterPro; IPR002082; Aspartate_carbamoyltransf_euk.
DR   Pfam; PF00185; OTCace; 1.
DR   Pfam; PF02729; OTCace_N; 1.
DR   PRINTS; PR00100; AOTCASE.
DR   PRINTS; PR00101; ATCASE.
DR   TIGRFAMs; TIGR00670; asp_carb_tr; 1.
DR   PROSITE; PS00097; CARBAMOYLTRANSFERASE; 1.
PE   3: Inferred from homology;
KW   Complete proteome; Pyrimidine biosynthesis; Transferase.
FT   CHAIN         1    317       Aspartate carbamoyltransferase.
FT                                /FTId=PRO_0000301557.
SQ   SEQUENCE   317 AA;  34506 MW;  448395D1D4B601C7 CRC64;
     MATSPKSTFV LGHRHLLGIE GLSAHDITGL LDLSEEYVEL NRQVDKKRTV LRGRTQVNLF
     FEASTRTQSS FELAGKRLGA DVMNMSVSSS SIKKGETLMD TAVTLNAMHP DILVVRHHAS
     GAVELLARKV DGSVINAGDG AHEHPTQALL DALTIRRNKG RLEGLVIAIC GDVLHSRVAR
     SNILLLNTMG ARVRVVAPST LLPPGIERMG VEVARDMREG LNGADIVMML RLQRERMNGS
     FVPSSSEYFQ YFGLDQKKLA YAKPDALVMH PGPMNRGVEI DSIVADGAQS LIREQVEMGV
     AVRMAVLEAL ARNLPNA
//