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Database: UniProt
Entry: K6GH93_9GAMM
LinkDB: K6GH93_9GAMM
Original site: K6GH93_9GAMM 
ID   K6GH93_9GAMM            Unreviewed;      1068 AA.
AC   K6GH93;
DT   09-JAN-2013, integrated into UniProtKB/TrEMBL.
DT   09-JAN-2013, sequence version 1.
DT   24-JAN-2024, entry version 59.
DE   RecName: Full=Carbamoyl-phosphate synthase large chain {ECO:0000256|HAMAP-Rule:MF_01210};
DE            EC=6.3.5.5 {ECO:0000256|HAMAP-Rule:MF_01210};
DE   AltName: Full=Carbamoyl-phosphate synthetase ammonia chain {ECO:0000256|HAMAP-Rule:MF_01210};
GN   Name=carB {ECO:0000256|HAMAP-Rule:MF_01210,
GN   ECO:0000313|EMBL:EKO36401.1};
GN   ORFNames=B273_1283 {ECO:0000313|EMBL:EKO36401.1};
OS   SAR86 cluster bacterium SAR86E.
OC   Bacteria; Pseudomonadota; Gammaproteobacteria; SAR86 cluster.
OX   NCBI_TaxID=1208365 {ECO:0000313|EMBL:EKO36401.1, ECO:0000313|Proteomes:UP000010310};
RN   [1] {ECO:0000313|EMBL:EKO36401.1, ECO:0000313|Proteomes:UP000010310}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SAR86E {ECO:0000313|EMBL:EKO36401.1};
RA   Dupont C.L., Rusch D.B., Lombardo M.-J., Novotny M., Yee-Greenbaum J.,
RA   Laskin R.;
RL   Submitted (SEP-2012) to the EMBL/GenBank/DDBJ databases.
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, ECO:0000256|HAMAP-
CC         Rule:MF_01210};
CC   -!- COFACTOR:
CC       Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01210};
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|HAMAP-Rule:MF_01210};
CC       Note=Binds 4 Mg(2+) or Mn(2+) ions per subunit. {ECO:0000256|HAMAP-
CC       Rule:MF_01210};
CC   -!- COFACTOR:
CC       Name=Mn(2+); Xref=ChEBI:CHEBI:29035;
CC         Evidence={ECO:0000256|ARBA:ARBA00001936};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-arginine biosynthesis; carbamoyl
CC       phosphate from bicarbonate: step 1/1. {ECO:0000256|ARBA:ARBA00005077,
CC       ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- PATHWAY: Pyrimidine metabolism; UMP biosynthesis via de novo pathway;
CC       (S)-dihydroorotate from bicarbonate: step 1/3.
CC       {ECO:0000256|ARBA:ARBA00004812, ECO:0000256|HAMAP-Rule:MF_01210}.
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:0000256|HAMAP-Rule:MF_01210}.
CC   -!- SIMILARITY: Belongs to the CarB family. {ECO:0000256|ARBA:ARBA00009799,
CC       ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC       feature annotation. {ECO:0000256|HAMAP-Rule:MF_01210}.
CC   -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC       whole genome shotgun (WGS) entry which is preliminary data.
CC       {ECO:0000313|EMBL:EKO36401.1}.
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DR   EMBL; AMWX01000008; EKO36401.1; -; Genomic_DNA.
DR   AlphaFoldDB; K6GH93; -.
DR   STRING; 1208365.B273_1283; -.
DR   PATRIC; fig|1208365.4.peg.863; -.
DR   UniPathway; UPA00068; UER00171.
DR   UniPathway; UPA00070; UER00115.
DR   Proteomes; UP000010310; Unassembled WGS sequence.
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:0046872; F:metal ion binding; IEA:UniProtKB-KW.
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   CDD; cd01424; MGS_CPS_II; 1.
DR   Gene3D; 3.40.50.20; -; 2.
DR   Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 2.
DR   Gene3D; 1.10.1030.10; Carbamoyl-phosphate synthetase, large subunit oligomerisation domain; 1.
DR   Gene3D; 3.40.50.1380; Methylglyoxal synthase-like domain; 1.
DR   HAMAP; MF_01210_B; CPSase_L_chain_B; 1.
DR   InterPro; IPR011761; ATP-grasp.
DR   InterPro; IPR006275; CarbamoylP_synth_lsu.
DR   InterPro; IPR005480; CarbamoylP_synth_lsu_oligo.
DR   InterPro; IPR036897; CarbamoylP_synth_lsu_oligo_sf.
DR   InterPro; IPR005479; CbamoylP_synth_lsu-like_ATP-bd.
DR   InterPro; IPR005483; CbamoylP_synth_lsu_CPSase_dom.
DR   InterPro; IPR011607; MGS-like_dom.
DR   InterPro; IPR036914; MGS-like_dom_sf.
DR   InterPro; IPR033937; MGS_CPS_CarB.
DR   InterPro; IPR016185; PreATP-grasp_dom_sf.
DR   NCBIfam; TIGR01369; CPSaseII_lrg; 1.
DR   PANTHER; PTHR11405:SF5; CAD PROTEIN; 1.
DR   PANTHER; PTHR11405; CARBAMOYLTRANSFERASE FAMILY MEMBER; 1.
DR   Pfam; PF02786; CPSase_L_D2; 2.
DR   Pfam; PF02787; CPSase_L_D3; 1.
DR   Pfam; PF02142; MGS; 1.
DR   PRINTS; PR00098; CPSASE.
DR   SMART; SM01096; CPSase_L_D3; 1.
DR   SMART; SM00851; MGS; 1.
DR   SUPFAM; SSF48108; Carbamoyl phosphate synthetase, large subunit connection domain; 1.
DR   SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 2.
DR   SUPFAM; SSF52335; Methylglyoxal synthase-like; 1.
DR   SUPFAM; SSF52440; PreATP-grasp domain; 2.
DR   PROSITE; PS50975; ATP_GRASP; 2.
DR   PROSITE; PS00866; CPSASE_1; 2.
DR   PROSITE; PS00867; CPSASE_2; 2.
DR   PROSITE; PS51855; MGS; 1.
DR   PROSITE; PS51257; PROKAR_LIPOPROTEIN; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis {ECO:0000256|HAMAP-Rule:MF_01210};
KW   Arginine biosynthesis {ECO:0000256|HAMAP-Rule:MF_01210};
KW   ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW   Rule:MF_01210}; Coiled coil {ECO:0000256|SAM:Coils};
KW   Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_01210};
KW   Magnesium {ECO:0000256|ARBA:ARBA00022842};
KW   Manganese {ECO:0000256|ARBA:ARBA00023211};
KW   Metal-binding {ECO:0000256|ARBA:ARBA00022723};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW   Rule:MF_01210};
KW   Pyrimidine biosynthesis {ECO:0000256|ARBA:ARBA00022975, ECO:0000256|HAMAP-
KW   Rule:MF_01210}; Reference proteome {ECO:0000313|Proteomes:UP000010310};
KW   Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_01210}.
FT   DOMAIN          133..328
FT                   /note="ATP-grasp"
FT                   /evidence="ECO:0000259|PROSITE:PS50975"
FT   DOMAIN          677..868
FT                   /note="ATP-grasp"
FT                   /evidence="ECO:0000259|PROSITE:PS50975"
FT   DOMAIN          934..1068
FT                   /note="MGS-like"
FT                   /evidence="ECO:0000259|PROSITE:PS51855"
FT   REGION          1..403
FT                   /note="Carboxyphosphate synthetic domain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   REGION          935..1068
FT                   /note="Allosteric domain"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   COILED          392..419
FT                   /evidence="ECO:0000256|SAM:Coils"
FT   BINDING         285
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         299
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         299
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         301
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         827
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         839
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         839
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="3"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT   BINDING         841
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /ligand_label="4"
FT                   /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
SQ   SEQUENCE   1068 AA;  117786 MW;  F8C3D08236B529C0 CRC64;
     MPKRTDIKSV LIIGAGPIII GQACEFDYSG AQACKALKAE GFRVILVNSN PATIMTDPLL
     ADATYIEPIH WKSIEKIIDK ERPDALLPTM GGQTGLNTAL TLAKEGVLKK YNVELIGASR
     EAIDKAEDRE LFDKTMKGIG IETPRSGIAH SMVEAFSVQE DLGFPCIIRP SFTLGGSGGG
     VAYNIQEFKE ICEKGLDLSP TTELLIDESL LGWKEYELEV VRDKNDNCII ICSIENLDPM
     GVHTGDSITV APAQTLTDKE YQILRDQSFK ILREIGVETG GSNVQFGINP KNGRVVVIEM
     NPRVSRSSAL ASKATGFPIA KVAALLSVGF TLDELQNDIT NGLTPASFEP SIDYIVTKIP
     KFAFEKFPQA NDRLTTQMKS VGEVMGIGRT FQESLQKALQ SLEEDLNGFE SILDDSADQN
     ETLRYQLTFP GSRRILYVAE AIRLGWDAGQ INQLTGMDFW FLHQIIDLID EENTLQDTKL
     QEIDSKKMLN LKQKGFADRR IADLTRSTSK EVRHLRKKLG IMPSFKRVDT CAAEFATETA
     YMYSAYEGEC ESRPTSNKKV IVLGSGPNRI GQGIEFDYCC VHASFALQEE GYESIMINCN
     PETVSTDYDT SNRLYFEPIT EEKVLDIIDL EKPVGVIIQF GGQTPLKLSE VLLANDVNIL
     GTDVDAIDRS EDRERFQSLA HQLNLMQPPN STVKNLQEAI TVSHEIGFPI VVRPSYVLGG
     RAMELVHTEA ELKKYLKEAV EVSDQKPILL DGYLTDAIEV DVDVISDGNE IEIGGILQHI
     EQAGIHSGDS ACSLPPYSLS EKVIKEIEKQ AKEIAAELHV IGLMNIQFAV QDDNVFIIEV
     NPRASRTVPF ISKCLGESLV KSATKTMVGK TLKEIGFSNL LPKDYFFVKE AVLPFDKFPA
     VDPILGPEMK STGEVMGIGS SFGEAYAKAQ RAANKIFPDS GSAFISVKES DKKYLPKLLP
     LLLEQGFSLI ATRGTAEAIK ALGYDAEIIN KVTEGRPHIV DELLNNRVNL LINTTEGRQS
     IEDSASIRRT ALQNKLFCVT TIFGAFAILE AMSTDANDWV YDSLQEIN
//
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