PYRB_PROM4
ID PYRB_PROM4 Reviewed; 337 AA.
AC A9BDK0;
DT 24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT 15-JAN-2008, sequence version 1.
DT 25-MAY-2022, entry version 80.
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=P9211_02551;
OS Prochlorococcus marinus (strain MIT 9211).
OC Bacteria; Cyanobacteria; Synechococcales; Prochlorococcaceae;
OC Prochlorococcus.
OX NCBI_TaxID=93059;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MIT 9211;
RX PubMed=18159947; DOI=10.1371/journal.pgen.0030231;
RA Kettler G.C., Martiny A.C., Huang K., Zucker J., Coleman M.L., Rodrigue S.,
RA Chen F., Lapidus A., Ferriera S., Johnson J., Steglich C., Church G.M.,
RA Richardson P., Chisholm S.W.;
RT "Patterns and implications of gene gain and loss in the evolution of
RT Prochlorococcus.";
RL PLoS Genet. 3:2515-2528(2007).
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; CP000878; ABX08186.1; -; Genomic_DNA.
DR RefSeq; WP_012194811.1; NC_009976.1.
DR AlphaFoldDB; A9BDK0; -.
DR SMR; A9BDK0; -.
DR STRING; 93059.P9211_02551; -.
DR EnsemblBacteria; ABX08186; ABX08186; P9211_02551.
DR KEGG; pmj:P9211_02551; -.
DR eggNOG; COG0540; Bacteria.
DR HOGENOM; CLU_043846_2_0_3; -.
DR OMA; FPTEREY; -.
DR UniPathway; UPA00070; UER00116.
DR Proteomes; UP000000788; 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; Reference proteome; Transferase.
FT CHAIN 1..337
FT /note="Aspartate carbamoyltransferase"
FT /id="PRO_1000088786"
SQ SEQUENCE 337 AA; 37136 MW; 6AD0A17791CDCA66 CRC64;
MASWNHKHII DLAAFSLEDY QNVLELANRF KALPKSGARK LPALQGRFIA ILFFEPSTRT
RTSFEIAAKR LSADVQTFSA STSSLTKGET PLDTALTYVA MGADTLVIRH SSSGVPEQIA
KSLEKAGKKT AILNGGDGLH SHPSQALLDL FTLVNFFEPS KPDIKSIKGK RIAIVGDILH
SRVARSNLWS LTGCGADVIL CGPKSLLPND FVDFVSSPPP GQLIDPIKNR GKVMISRSLK
ETLQQSDAVI TLRLQKERMN QNLLTNLGSY HREYGISRRI LQNFRKEIPV LHPGPVNRGI
EISSELLDDQ SICLTQEQVK NGIPIRMALL YLLMASK
