PYRB_RHOBA
ID PYRB_RHOBA Reviewed; 343 AA.
AC Q7UNR3;
DT 26-APR-2004, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2003, sequence version 1.
DT 25-MAY-2022, entry version 103.
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}; OrderedLocusNames=RB7429;
OS Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1).
OC Bacteria; Planctomycetes; Planctomycetia; Pirellulales; Pirellulaceae;
OC Rhodopirellula.
OX NCBI_TaxID=243090;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 10527 / NCIMB 13988 / SH1;
RX PubMed=12835416; DOI=10.1073/pnas.1431443100;
RA Gloeckner F.O., Kube M., Bauer M., Teeling H., Lombardot T., Ludwig W.,
RA Gade D., Beck A., Borzym K., Heitmann K., Rabus R., Schlesner H., Amann R.,
RA Reinhardt R.;
RT "Complete genome sequence of the marine planctomycete Pirellula sp. strain
RT 1.";
RL Proc. Natl. Acad. Sci. U.S.A. 100:8298-8303(2003).
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; BX294146; CAD75355.1; -; Genomic_DNA.
DR RefSeq; NP_867808.1; NC_005027.1.
DR RefSeq; WP_007327421.1; NC_005027.1.
DR AlphaFoldDB; Q7UNR3; -.
DR SMR; Q7UNR3; -.
DR STRING; 243090.RB7429; -.
DR EnsemblBacteria; CAD75355; CAD75355; RB7429.
DR KEGG; rba:RB7429; -.
DR PATRIC; fig|243090.15.peg.3583; -.
DR eggNOG; COG0540; Bacteria.
DR HOGENOM; CLU_043846_2_0_0; -.
DR InParanoid; Q7UNR3; -.
DR OMA; FPTEREY; -.
DR OrthoDB; 1844275at2; -.
DR UniPathway; UPA00070; UER00116.
DR Proteomes; UP000001025; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0005829; C:cytosol; IBA:GO_Central.
DR GO; GO:0016597; F:amino acid binding; IEA:InterPro.
DR GO; GO:0004070; F:aspartate carbamoyltransferase activity; IBA:GO_Central.
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 GO; GO:0006807; P:nitrogen compound metabolic process; IBA:GO_Central.
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; Reference proteome; Transferase.
FT CHAIN 1..343
FT /note="Aspartate carbamoyltransferase"
FT /id="PRO_0000113185"
SQ SEQUENCE 343 AA; 37676 MW; 21318E9C9C1EEA80 CRC64;
MDASLSPDQL SFPAVWRHPH LLDLERLTAA EILAVLRTAD QLKTMTEGCR RKVPLLTGKT
CANLFFENST RTRNSFSLAA KRLGADTVEF SSSGSSVAKG ETFVDTAKTI EAMGVDWVVT
RHSTPGTPHL LARELDCCVL NAGDGPHEHP TQGLLDMLTI LQHRIGSDWK NEAADPEKVF
AGMTVALVGD IAHSRTARSN LWGLRKLGAH VIICGPPTLV SHRWEELGFE VAHRLDEIVH
RCDVLNLLRI QFERQKARPF PSVYEYAALY AMNGERLRLA KDDILIMAPG PINRGVEITP
EVADGPHSVI LEQVTNGIAV RMASLWLLAN AKENADASAE NLS
