ID Q8VKU2_PSEAI Unreviewed; 208 AA.
AC Q8VKU2;
DT 01-MAR-2002, integrated into UniProtKB/TrEMBL.
DT 01-MAR-2002, sequence version 1.
DT 24-JAN-2024, entry version 58.
DE RecName: Full=carbamoyl-phosphate synthase (glutamine-hydrolyzing) {ECO:0000256|ARBA:ARBA00012738};
DE EC=6.3.5.5 {ECO:0000256|ARBA:ARBA00012738};
DE Flags: Fragment;
GN Name=carA {ECO:0000313|EMBL:CAC88814.1};
OS Pseudomonas aeruginosa.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=287 {ECO:0000313|EMBL:CAC88814.1};
RN [1] {ECO:0000313|EMBL:CAC88814.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=ICMP 8647 {ECO:0000313|EMBL:CAC88814.1};
RX PubMed=15103237; DOI=10.1023/B:ANTO.0000024910.57117.16;
RA Hilario E., Buckley T.R., Young J.M.;
RT "Improved resolution on the phylogenetic relationships among Pseudomonas by
RT the combined analysis of atp D, car A, rec A and 16S rDNA.";
RL Antonie Van Leeuwenhoek 86:51-64(2004).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 ATP + H2O + hydrogencarbonate + L-glutamine = 2 ADP +
CC carbamoyl phosphate + 2 H(+) + L-glutamate + phosphate;
CC Xref=Rhea:RHEA:18633, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:17544, ChEBI:CHEBI:29985, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58228, ChEBI:CHEBI:58359,
CC ChEBI:CHEBI:456216; EC=6.3.5.5;
CC Evidence={ECO:0000256|ARBA:ARBA00001777};
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; carbamoyl
CC phosphate from bicarbonate: step 1/1. {ECO:0000256|ARBA:ARBA00005077}.
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC (S)-dihydroorotate from bicarbonate: step 1/3.
CC {ECO:0000256|ARBA:ARBA00004812}.
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DR EMBL; AJ414208; CAC88814.1; -; Genomic_DNA.
DR AlphaFoldDB; Q8VKU2; -.
DR MEROPS; C26.954; -.
DR Gene3D; 3.40.50.880; -; 1.
DR Gene3D; 3.50.30.20; Carbamoyl-phosphate synthase small subunit, N-terminal domain; 1.
DR InterPro; IPR002474; CarbamoylP_synth_ssu_N.
DR InterPro; IPR036480; CarbP_synth_ssu_N_sf.
DR InterPro; IPR029062; Class_I_gatase-like.
DR InterPro; IPR017926; GATASE.
DR PANTHER; PTHR11405:SF4; CARBAMOYL-PHOSPHATE SYNTHASE ARGININE-SPECIFIC SMALL CHAIN; 1.
DR PANTHER; PTHR11405; CARBAMOYLTRANSFERASE FAMILY MEMBER; 1.
DR Pfam; PF00988; CPSase_sm_chain; 1.
DR Pfam; PF00117; GATase; 1.
DR PRINTS; PR00099; CPSGATASE.
DR SMART; SM01097; CPSase_sm_chain; 1.
DR SUPFAM; SSF52021; Carbamoyl phosphate synthetase, small subunit N-terminal domain; 1.
DR SUPFAM; SSF52317; Class I glutamine amidotransferase-like; 1.
PE 4: Predicted;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Ligase {ECO:0000256|ARBA:ARBA00022598};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975}.
FT DOMAIN 1..84
FT /note="Carbamoyl-phosphate synthase small subunit N-
FT terminal"
FT /evidence="ECO:0000259|SMART:SM01097"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:CAC88814.1"
FT NON_TER 208
FT /evidence="ECO:0000313|EMBL:CAC88814.1"
SQ SEQUENCE 208 AA; 22720 MW; 700B363199519620 CRC64;
QQIVTLTYPH IGNTGTTPED AEANRVWAAG LIIRDLPLIA SNWRSKQSLP DYLKANGTVA
IAGIDTRRLT RILREKGSQN GCILAGADAT EERALELARA FPGLKGMDLA KEVTTAERYE
WRSSVWNLES DSHPEIPAGE LPYHVVAYDY GVKLNILRML VARGCRLTVV PAQTPASEVL
ALNPDGIFLS NGPGDPEPCD YAIQAIRE
//