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Database: UniProt
Entry: A0A1C5I4J9_9ACTN
LinkDB: A0A1C5I4J9_9ACTN
Original site: A0A1C5I4J9_9ACTN 
ID   A0A1C5I4J9_9ACTN        Unreviewed;       308 AA.
AC   A0A1C5I4J9;
DT   02-NOV-2016, integrated into UniProtKB/TrEMBL.
DT   02-NOV-2016, sequence version 1.
DT   24-JAN-2024, entry version 27.
DE   RecName: Full=Aspartate carbamoyltransferase {ECO:0000256|HAMAP-Rule:MF_00001};
DE            EC=2.1.3.2 {ECO:0000256|HAMAP-Rule:MF_00001};
DE   AltName: Full=Aspartate transcarbamylase {ECO:0000256|HAMAP-Rule:MF_00001};
DE            Short=ATCase {ECO:0000256|HAMAP-Rule:MF_00001};
GN   Name=pyrB {ECO:0000256|HAMAP-Rule:MF_00001};
GN   ORFNames=GA0074704_2853 {ECO:0000313|EMBL:SCG52916.1};
OS   Micromonospora siamensis.
OC   Bacteria; Actinomycetota; Actinomycetes; Micromonosporales;
OC   Micromonosporaceae; Micromonospora.
OX   NCBI_TaxID=299152 {ECO:0000313|EMBL:SCG52916.1, ECO:0000313|Proteomes:UP000198210};
RN   [1] {ECO:0000313|EMBL:SCG52916.1, ECO:0000313|Proteomes:UP000198210}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 45097 {ECO:0000313|EMBL:SCG52916.1,
RC   ECO:0000313|Proteomes:UP000198210};
RA   Kjaerup R.B., Dalgaard T.S., Juul-Madsen H.R.;
RL   Submitted (JUN-2016) to the EMBL/GenBank/DDBJ databases.
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;
CC         Evidence={ECO:0000256|ARBA:ARBA00001363, ECO:0000256|HAMAP-
CC         Rule:MF_00001};
CC   -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC       (S)-dihydroorotate from bicarbonate: step 2/3.
CC       {ECO:0000256|ARBA:ARBA00004852, ECO:0000256|HAMAP-Rule:MF_00001}.
CC   -!- SIMILARITY: Belongs to the aspartate/ornithine carbamoyltransferase
CC       superfamily. ATCase family. {ECO:0000256|HAMAP-Rule:MF_00001}.
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DR   EMBL; LT607751; SCG52916.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1C5I4J9; -.
DR   UniPathway; UPA00070; UER00116.
DR   Proteomes; UP000198210; Chromosome i.
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:amino acid metabolic process; IEA:InterPro.
DR   Gene3D; 3.40.50.1370; Aspartate/ornithine carbamoyltransferase; 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   NCBIfam; TIGR00670; asp_carb_tr; 1.
DR   PANTHER; PTHR45753:SF6; ASPARTATE CARBAMOYLTRANSFERASE; 1.
DR   PANTHER; PTHR45753; ORNITHINE CARBAMOYLTRANSFERASE, MITOCHONDRIAL; 1.
DR   Pfam; PF00185; OTCace; 1.
DR   Pfam; PF02729; OTCace_N; 1.
DR   PRINTS; PR00100; AOTCASE.
DR   PRINTS; PR00101; ATCASE.
DR   SUPFAM; SSF53671; Aspartate/ornithine carbamoyltransferase; 1.
DR   PROSITE; PS00097; CARBAMOYLTRANSFERASE; 1.
PE   3: Inferred from homology;
KW   Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975, ECO:0000256|HAMAP-
KW   Rule:MF_00001}; Reference proteome {ECO:0000313|Proteomes:UP000198210};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|HAMAP-
KW   Rule:MF_00001}.
FT   DOMAIN          3..145
FT                   /note="Aspartate/ornithine carbamoyltransferase carbamoyl-P
FT                   binding"
FT                   /evidence="ECO:0000259|Pfam:PF02729"
FT   DOMAIN          153..302
FT                   /note="Aspartate/ornithine carbamoyltransferase Asp/Orn-
FT                   binding"
FT                   /evidence="ECO:0000259|Pfam:PF00185"
SQ   SEQUENCE   308 AA;  32912 MW;  B266586863FBEE00 CRC64;
     MIRHLLSGAD LDAATATQIL DTAAEMATVA GREVKKLPAL RGRTVVNLFY EDSTRTRISF
     EAAAKRLSAD VINFSAKGSS VTKGESLKDT ALTLQAMGAD AVVVRHPASG APHRLANWVD
     GSVVNAGDGT HEHPTQALLD AYTMRSRLGR LAGLHVAIVG DVLHSRVARS NVLLLSTLGA
     KVTLVGPPTL IPVDISAALA PGTDVSYDLD TVLPGVDVVM MLRVQRERMG DSYFPSAREY
     ARRYGLDGPR LRRLPEHAIV MHPGPMNRGM EITPEVADSP RSTIVEQVAN GVSVRMAVLY
     LLLGGNNL
//
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