ID U5D1D8_AMBTC Unreviewed; 417 AA.
AC U5D1D8;
DT 11-DEC-2013, integrated into UniProtKB/TrEMBL.
DT 11-DEC-2013, sequence version 1.
DT 27-MAR-2024, entry version 46.
DE RecName: Full=aspartate carbamoyltransferase {ECO:0000256|ARBA:ARBA00013008};
DE EC=2.1.3.2 {ECO:0000256|ARBA:ARBA00013008};
GN ORFNames=AMTR_s00030p00092010 {ECO:0000313|EMBL:ERN16025.1};
OS Amborella trichopoda.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Amborellales; Amborellaceae; Amborella.
OX NCBI_TaxID=13333 {ECO:0000313|EMBL:ERN16025.1, ECO:0000313|Proteomes:UP000017836};
RN [1] {ECO:0000313|Proteomes:UP000017836}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=24357323;
RG Amborella Genome Project;
RT "The Amborella genome and the evolution of flowering plants.";
RL Science 342:1241089-1241089(2013).
CC -!- FUNCTION: Catalyzes the condensation of carbamoyl phosphate and
CC aspartate to form carbamoyl aspartate and inorganic phosphate, the
CC committed step in the de novo pyrimidine nucleotide biosynthesis
CC pathway. {ECO:0000256|ARBA:ARBA00043884}.
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};
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC (S)-dihydroorotate from bicarbonate: step 2/3.
CC {ECO:0000256|ARBA:ARBA00004852}.
CC -!- SUBUNIT: Homotrimer. {ECO:0000256|ARBA:ARBA00011233}.
CC -!- SIMILARITY: Belongs to the aspartate/ornithine carbamoyltransferase
CC superfamily. {ECO:0000256|RuleBase:RU003634}.
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DR EMBL; KI392485; ERN16025.1; -; Genomic_DNA.
DR RefSeq; XP_006854558.1; XM_006854496.2.
DR AlphaFoldDB; U5D1D8; -.
DR STRING; 13333.U5D1D8; -.
DR EnsemblPlants; ERN16025; ERN16025; AMTR_s00030p00092010.
DR GeneID; 18444321; -.
DR Gramene; ERN16025; ERN16025; AMTR_s00030p00092010.
DR KEGG; atr:18444321; -.
DR eggNOG; KOG0370; Eukaryota.
DR HOGENOM; CLU_043846_1_1_1; -.
DR OMA; FPTEREY; -.
DR OrthoDB; 309at2759; -.
DR UniPathway; UPA00070; UER00116.
DR Proteomes; UP000017836; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; 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:0016036; P:cellular response to phosphate starvation; IEA:EnsemblPlants.
DR GO; GO:0006541; P:glutamine metabolic process; IBA:GO_Central.
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 Allosteric enzyme {ECO:0000256|ARBA:ARBA00022533};
KW Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975};
KW Reference proteome {ECO:0000313|Proteomes:UP000017836};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|RuleBase:RU003634}.
FT DOMAIN 113..254
FT /note="Aspartate/ornithine carbamoyltransferase carbamoyl-P
FT binding"
FT /evidence="ECO:0000259|Pfam:PF02729"
FT DOMAIN 261..412
FT /note="Aspartate/ornithine carbamoyltransferase Asp/Orn-
FT binding"
FT /evidence="ECO:0000259|Pfam:PF00185"
SQ SEQUENCE 417 AA; 46744 MW; 1091CBEA245C60D3 CRC64;
MSLSSLSTHD LQRDLIVSRL TARFSAELSR DCRQQVPCSP SRSVSMSPSI SLPVTQSIYL
PRNPKQNNFL SPAKLYQKEH FLCKSVKNEK DSHAISLGNS STFSVGTKFQ LDDVIEAQQF
DREILSAIFE VAREMEKIEK SSSGANILRG YLMATLFYEP STRTRLSFES AMKRLGGEVL
TTENAREFSS AAKGETLEDS IRTVEGYSDI IVMRHFESGA ARRAASTASI PVINAGDGPG
QHPTQALLDV YTIEREIGRL DGIRVGLVGD LANGRTVRSL AYLLAKYNDV KIYFVAPDIV
KMKDDIKDYL SSKGVEWEES ADLMEVASKC DVVYQTRIQR ERFGERIDLY EEARGKYIVD
KKVMGVLQKH AVILHPLPRL DEITVDVDGD PRAAYFRQAK NGLYIRMALL KLLLLGW
//
