ID F5T2Z6_9GAMM Unreviewed; 1072 AA.
AC F5T2Z6;
DT 27-JUL-2011, integrated into UniProtKB/TrEMBL.
DT 27-JUL-2011, sequence version 1.
DT 27-MAR-2024, entry version 65.
DE RecName: Full=Carbamoyl phosphate synthase large chain {ECO:0000256|HAMAP-Rule:MF_01210};
DE EC=6.3.4.16 {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 ORFNames=MAMP_00891 {ECO:0000313|EMBL:EGL53354.1};
OS Methylophaga aminisulfidivorans MP.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Thiotrichales;
OC Piscirickettsiaceae; Methylophaga.
OX NCBI_TaxID=1026882 {ECO:0000313|EMBL:EGL53354.1, ECO:0000313|Proteomes:UP000003544};
RN [1] {ECO:0000313|EMBL:EGL53354.1, ECO:0000313|Proteomes:UP000003544}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=MP(T) {ECO:0000313|Proteomes:UP000003544};
RX PubMed=21685284; DOI=10.1128/JB.05403-11;
RA Han G.H., Kim W., Chun J., Kim S.W.;
RT "Draft genome sequence of Methylophaga aminisulfidivorans MP T.";
RL J. Bacteriol. 193:4265-4265(2011).
CC -!- FUNCTION: Large subunit of the glutamine-dependent carbamoyl phosphate
CC synthetase (CPSase). CPSase catalyzes the formation of carbamoyl
CC phosphate from the ammonia moiety of glutamine, carbonate, and
CC phosphate donated by ATP, constituting the first step of 2 biosynthetic
CC pathways, one leading to arginine and/or urea and the other to
CC pyrimidine nucleotides. The large subunit (synthetase) binds the
CC substrates ammonia (free or transferred from glutamine from the small
CC subunit), hydrogencarbonate and ATP and carries out an ATP-coupled
CC ligase reaction, activating hydrogencarbonate by forming carboxy
CC phosphate which reacts with ammonia to form carbamoyl phosphate.
CC {ECO:0000256|HAMAP-Rule:MF_01210}.
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:0000256|HAMAP-
CC Rule:MF_01210};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=2 ATP + hydrogencarbonate + NH4(+) = 2 ADP + carbamoyl
CC phosphate + 2 H(+) + phosphate; Xref=Rhea:RHEA:18029,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:17544, ChEBI:CHEBI:28938,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:58228,
CC ChEBI:CHEBI:456216; EC=6.3.4.16;
CC Evidence={ECO:0000256|ARBA:ARBA00043687, 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 -!- 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. {ECO:0000256|HAMAP-
CC 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. Tetramer of
CC heterodimers (alpha,beta)4. {ECO:0000256|HAMAP-Rule:MF_01210}.
CC -!- DOMAIN: The large subunit is composed of 2 ATP-grasp domains that are
CC involved in binding the 2 ATP molecules needed for carbamoyl phosphate
CC synthesis. The N-terminal ATP-grasp domain (referred to as the
CC carboxyphosphate synthetic component) catalyzes the ATP-dependent
CC phosphorylation of hydrogencarbonate to carboxyphosphate and the
CC subsequent nucleophilic attack by ammonia to form a carbamate
CC intermediate. The C-terminal ATP-grasp domain (referred to as the
CC carbamoyl phosphate synthetic component) then catalyzes the
CC phosphorylation of carbamate with the second ATP to form the end
CC product carbamoyl phosphate. The reactive and unstable enzyme
CC intermediates are sequentially channeled from one active site to the
CC next through the interior of the protein over a distance of at least 96
CC A. {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:EGL53354.1}.
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DR EMBL; AFIG01000003; EGL53354.1; -; Genomic_DNA.
DR RefSeq; WP_007146604.1; NZ_AFIG01000003.1.
DR AlphaFoldDB; F5T2Z6; -.
DR STRING; 1026882.MAMP_00891; -.
DR eggNOG; COG0458; Bacteria.
DR OrthoDB; 9804197at2; -.
DR UniPathway; UPA00068; UER00171.
DR UniPathway; UPA00070; UER00115.
DR Proteomes; UP000003544; 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_A; CPSase_L_chain_A; 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|ARBA:ARBA00022605, ECO:0000256|HAMAP-
KW Rule:MF_01210};
KW Arginine biosynthesis {ECO:0000256|ARBA:ARBA00022571, ECO:0000256|HAMAP-
KW Rule:MF_01210};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_01210};
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:UP000003544};
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 678..869
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT DOMAIN 936..1072
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 404..553
FT /note="Oligomerization domain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT REGION 936..1072
FT /note="Allosteric domain"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 129
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 169
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 175
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 176
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 208
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 210
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 215
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 241
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 242
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 243
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 285
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
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 285
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 299
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
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 299
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 299
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
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 301
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 714
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 753
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 755
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 760
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 785
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 786
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 787
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 788
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 828
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 828
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="3"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 828
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="3"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 840
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 840
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="4"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 840
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="3"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 840
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="4"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 840
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="3"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 842
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /ligand_label="4"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
FT BINDING 842
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /ligand_label="4"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01210"
SQ SEQUENCE 1072 AA; 118027 MW; 4CCC439B2B3315B0 CRC64;
MAKRTDIQSI LILGAGPIVI GQACEFDYSG AQACKALREE GYRVILVNSN PATIMTDPNM
ADATYIEPVT WQAVSKVIEA ERPDAILPTM GGQTALNCAL DLEKHGILEQ FGVEMIGADS
EAINKAEDRD LFREAMRKIG LDMPQSDIAH TLDEALQVQE KFGFPVIIRP SFTMGGSGGG
IAYNKQDFIE ICQRGLYLSP TSELLIEESI IGWKEYEMEV VRDRKDNAII ICSIENLDPM
GVHTGDSITV APAQTLTDKE YQIMRNASLA VLREIGVDTG GSNVQFAVNP ETGRLIIIEM
NPRVSRSSAL ASKATGFPIA KVAAKLAVGY TLDELQNEIT GNATPASFEP TIDYVVTKVP
RFTFEKFPQA DNRLSTQMKS VGEVMAIGRN FQESLQKALR GLEIDRDGLT EVIDLTEENI
AETLRRELSL PGSDRLWYVA DAFRYGFSFD EIQKLTHIDP WFLIQIEELV TLENQLKERS
LNDIDQQEMY ALKRKGFSDS RLAKLLQKTE KQIREYRQAM QVRPVYKRVD TCGAEFATGT
AYMYSTYDME CEANPSDRDK IMILGGGPNR IGQGIEFDYC CVHAALALRE DGYETIMVNC
NPETVSTDYD TSDRLYFESL TLEDVLEIVE LEKPKGVIVQ FGGQTPLKLA RALEAAGVPI
IGTSPDAIDH AEDRERFQQM VEKLNLLQPP NRLAHSVDTA VALASEIGYP LVVRPSYVLG
GRAMEIVYNE EELQRYMLNA VKVSNESPVL LDRFLDDAIE VDVDAICDGK DVLIGGIMEH
IEQAGVHSGD SACALPPYSL SQATQDQLRE QVRQMALELG VKGLMNTQFA IKGEQIYILE
VNPRASRTVP YVSKSIGVPL AKIAARAMAG RSLVDQGVTK EVIPSYYSVK EAVFPFIKFQ
GVDPILGPEM KSTGEVMGVG RTFGEAFAKS QLAASVVLPT GGKAFISVRE ADKVAVIQIA
KDLSSLGFAL LATRGTQRVL EEAGVNCEPV NKVAEGQPHI VDMIKNDEID LIVNTTEGRQ
SVADSREIRR AALQHQVNYT TTLAAARATV QALNSEDIGS VNRLQSLHGE LN
//