CARA_LISIN
ID CARA_LISIN Reviewed; 363 AA.
AC Q92AH2;
DT 11-JUL-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-DEC-2001, sequence version 1.
DT 25-MAY-2022, entry version 125.
DE RecName: Full=Carbamoyl-phosphate synthase small chain {ECO:0000255|HAMAP-Rule:MF_01209};
DE EC=6.3.5.5 {ECO:0000255|HAMAP-Rule:MF_01209};
DE AltName: Full=Carbamoyl-phosphate synthetase glutamine chain {ECO:0000255|HAMAP-Rule:MF_01209};
GN Name=carA {ECO:0000255|HAMAP-Rule:MF_01209}; Synonyms=pyrAA;
GN OrderedLocusNames=lin1950;
OS Listeria innocua serovar 6a (strain ATCC BAA-680 / CLIP 11262).
OC Bacteria; Firmicutes; Bacilli; Bacillales; Listeriaceae; Listeria.
OX NCBI_TaxID=272626;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC BAA-680 / CLIP 11262;
RX PubMed=11679669; DOI=10.1126/science.1063447;
RA Glaser P., Frangeul L., Buchrieser C., Rusniok C., Amend A., Baquero F.,
RA Berche P., Bloecker H., Brandt P., Chakraborty T., Charbit A.,
RA Chetouani F., Couve E., de Daruvar A., Dehoux P., Domann E.,
RA Dominguez-Bernal G., Duchaud E., Durant L., Dussurget O., Entian K.-D.,
RA Fsihi H., Garcia-del Portillo F., Garrido P., Gautier L., Goebel W.,
RA Gomez-Lopez N., Hain T., Hauf J., Jackson D., Jones L.-M., Kaerst U.,
RA Kreft J., Kuhn M., Kunst F., Kurapkat G., Madueno E., Maitournam A.,
RA Mata Vicente J., Ng E., Nedjari H., Nordsiek G., Novella S., de Pablos B.,
RA Perez-Diaz J.-C., Purcell R., Remmel B., Rose M., Schlueter T., Simoes N.,
RA Tierrez A., Vazquez-Boland J.-A., Voss H., Wehland J., Cossart P.;
RT "Comparative genomics of Listeria species.";
RL Science 294:849-852(2001).
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; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01209};
CC -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; carbamoyl
CC phosphate from bicarbonate: step 1/1. {ECO:0000255|HAMAP-
CC Rule:MF_01209}.
CC -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC (S)-dihydroorotate from bicarbonate: step 1/3. {ECO:0000255|HAMAP-
CC Rule:MF_01209}.
CC -!- SUBUNIT: Composed of two chains; the small (or glutamine) chain
CC promotes the hydrolysis of glutamine to ammonia, which is used by the
CC large (or ammonia) chain to synthesize carbamoyl phosphate.
CC {ECO:0000255|HAMAP-Rule:MF_01209}.
CC -!- SIMILARITY: Belongs to the CarA family. {ECO:0000255|HAMAP-
CC Rule:MF_01209}.
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DR EMBL; AL596170; CAC97180.1; -; Genomic_DNA.
DR PIR; AD1676; AD1676.
DR RefSeq; WP_003762963.1; NC_003212.1.
DR AlphaFoldDB; Q92AH2; -.
DR SMR; Q92AH2; -.
DR STRING; 272626.lin1950; -.
DR EnsemblBacteria; CAC97180; CAC97180; CAC97180.
DR GeneID; 61171563; -.
DR KEGG; lin:pyrAa; -.
DR eggNOG; COG0505; Bacteria.
DR HOGENOM; CLU_035901_2_1_9; -.
DR OMA; CFNTGMT; -.
DR OrthoDB; 662268at2; -.
DR UniPathway; UPA00068; UER00171.
DR UniPathway; UPA00070; UER00115.
DR Proteomes; UP000002513; Chromosome.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004088; F:carbamoyl-phosphate synthase (glutamine-hydrolyzing) 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:0006526; P:arginine biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0006541; P:glutamine metabolic process; IEA:UniProtKB-KW.
DR CDD; cd01744; GATase1_CPSase; 1.
DR Gene3D; 3.40.50.880; -; 1.
DR Gene3D; 3.50.30.20; -; 1.
DR HAMAP; MF_01209; CPSase_S_chain; 1.
DR InterPro; IPR006274; CarbamoylP_synth_ssu.
DR InterPro; IPR002474; CarbamoylP_synth_ssu_N.
DR InterPro; IPR036480; CarbP_synth_ssu_N_sf.
DR InterPro; IPR029062; Class_I_gatase-like.
DR InterPro; IPR035686; CPSase_GATase1.
DR InterPro; IPR017926; GATASE.
DR Pfam; PF00988; CPSase_sm_chain; 1.
DR Pfam; PF00117; GATase; 1.
DR SMART; SM01097; CPSase_sm_chain; 1.
DR SUPFAM; SSF52021; SSF52021; 1.
DR SUPFAM; SSF52317; SSF52317; 1.
DR TIGRFAMs; TIGR01368; CPSaseIIsmall; 1.
DR PROSITE; PS51273; GATASE_TYPE_1; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Arginine biosynthesis; ATP-binding;
KW Glutamine amidotransferase; Ligase; Nucleotide-binding;
KW Pyrimidine biosynthesis.
FT CHAIN 1..363
FT /note="Carbamoyl-phosphate synthase small chain"
FT /id="PRO_0000112290"
FT DOMAIN 172..359
FT /note="Glutamine amidotransferase type-1"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01209"
FT REGION 1..168
FT /note="CPSase"
FT ACT_SITE 247
FT /note="Nucleophile"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01209"
FT ACT_SITE 332
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01209"
FT ACT_SITE 334
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01209"
SQ SEQUENCE 363 AA; 40157 MW; FA5D80B199FBBE8E CRC64;
MTKRILMLED GNYFIGDAIG SEKETIGEVV FNTGMTGYQE TITDPSYYGQ IITFTYPLVG
NYGVNRDDFE SINPAVKGVV VREAAEYPSN WRNQITLNEF LKEKGIPGIA GIDTRKLTKL
IRKEGTLKGI LSAATADKEE LLHHLRSVRL PVDQVHEVSS AKAFASPGDG KRVVLVDYGV
KSSILRELNK RNCYVTVVPY NTTAEEILAM HPDGVMLSNG PGDPKDVPEA LEMIRGIQGK
LPLFGICLGH QLFALANGAD TFKLKFGHRG ANHPVKELAT GRVDFTAQNH GYAVEKESLI
GTDLKVTHIE LNDETVEGLA HKEYQAYTVQ YHPEANPGPS DVNYLFDEFM EMMNVKEEGE
LHA
