ID B6B420_9RHOB Unreviewed; 1147 AA.
AC B6B420;
DT 25-NOV-2008, integrated into UniProtKB/TrEMBL.
DT 25-NOV-2008, sequence version 1.
DT 27-MAR-2024, entry version 71.
DE RecName: Full=Pyruvate carboxylase {ECO:0000256|ARBA:ARBA00013057, ECO:0000256|PIRNR:PIRNR001594};
DE EC=6.4.1.1 {ECO:0000256|ARBA:ARBA00013057, ECO:0000256|PIRNR:PIRNR001594};
GN Name=pyc {ECO:0000313|EMBL:EDZ42537.1};
GN ORFNames=RB2083_2052 {ECO:0000313|EMBL:EDZ42537.1};
OS Rhodobacteraceae bacterium HTCC2083.
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Rhodobacterales;
OC Paracoccaceae.
OX NCBI_TaxID=314270 {ECO:0000313|EMBL:EDZ42537.1, ECO:0000313|Proteomes:UP000005746};
RN [1] {ECO:0000313|Proteomes:UP000005746}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=HTCC2083 {ECO:0000313|Proteomes:UP000005746};
RX PubMed=21036993; DOI=10.1128/JB.01268-10;
RA Kang I., Vergin K.L., Oh H.M., Choi A., Giovannoni S.J., Cho J.C.;
RT "Genome sequence of strain HTCC2083, a novel member of the marine clade
RT Roseobacter.";
RL J. Bacteriol. 193:319-320(2011).
CC -!- FUNCTION: Catalyzes a 2-step reaction, involving the ATP-dependent
CC carboxylation of the covalently attached biotin in the first step and
CC the transfer of the carboxyl group to pyruvate in the second.
CC {ECO:0000256|PIRNR:PIRNR001594}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + hydrogencarbonate + pyruvate = ADP + H(+) + oxaloacetate
CC + phosphate; Xref=Rhea:RHEA:20844, ChEBI:CHEBI:15361,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:16452, ChEBI:CHEBI:17544,
CC ChEBI:CHEBI:30616, ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=6.4.1.1;
CC Evidence={ECO:0000256|PIRNR:PIRNR001594};
CC -!- COFACTOR:
CC Name=biotin; Xref=ChEBI:CHEBI:57586;
CC Evidence={ECO:0000256|ARBA:ARBA00001953,
CC ECO:0000256|PIRNR:PIRNR001594};
CC -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC {ECO:0000256|ARBA:ARBA00004742}.
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DR EMBL; DS995276; EDZ42537.1; -; Genomic_DNA.
DR AlphaFoldDB; B6B420; -.
DR STRING; 314270.RB2083_2052; -.
DR eggNOG; COG1038; Bacteria.
DR HOGENOM; CLU_000395_0_1_5; -.
DR OrthoDB; 9763189at2; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000005746; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0004736; F:pyruvate carboxylase activity; IEA:UniProtKB-EC.
DR GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniPathway.
DR GO; GO:0006090; P:pyruvate metabolic process; IEA:InterPro.
DR CDD; cd06850; biotinyl_domain; 1.
DR CDD; cd07937; DRE_TIM_PC_TC_5S; 1.
DR Gene3D; 2.40.50.100; -; 1.
DR Gene3D; 3.20.20.70; Aldolase class I; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR Gene3D; 3.10.600.10; pyruvate carboxylase f1077a mutant domain; 1.
DR InterPro; IPR013785; Aldolase_TIM.
DR InterPro; IPR011761; ATP-grasp.
DR InterPro; IPR005481; BC-like_N.
DR InterPro; IPR001882; Biotin_BS.
DR InterPro; IPR011764; Biotin_carboxylation_dom.
DR InterPro; IPR005482; Biotin_COase_C.
DR InterPro; IPR000089; Biotin_lipoyl.
DR InterPro; IPR003379; Carboxylase_cons_dom.
DR InterPro; IPR005479; CbamoylP_synth_lsu-like_ATP-bd.
DR InterPro; IPR016185; PreATP-grasp_dom_sf.
DR InterPro; IPR000891; PYR_CT.
DR InterPro; IPR005930; Pyruv_COase.
DR InterPro; IPR011054; Rudment_hybrid_motif.
DR InterPro; IPR011053; Single_hybrid_motif.
DR NCBIfam; TIGR01235; pyruv_carbox; 1.
DR PANTHER; PTHR43778; PYRUVATE CARBOXYLASE; 1.
DR PANTHER; PTHR43778:SF2; PYRUVATE CARBOXYLASE, MITOCHONDRIAL; 1.
DR Pfam; PF02785; Biotin_carb_C; 1.
DR Pfam; PF00289; Biotin_carb_N; 1.
DR Pfam; PF00364; Biotin_lipoyl; 1.
DR Pfam; PF02786; CPSase_L_D2; 1.
DR Pfam; PF00682; HMGL-like; 1.
DR Pfam; PF02436; PYC_OADA; 1.
DR PIRSF; PIRSF001594; Pyruv_carbox; 1.
DR SMART; SM00878; Biotin_carb_C; 1.
DR SUPFAM; SSF51569; Aldolase; 1.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF89000; post-HMGL domain-like; 1.
DR SUPFAM; SSF52440; PreATP-grasp domain; 1.
DR SUPFAM; SSF51246; Rudiment single hybrid motif; 1.
DR SUPFAM; SSF51230; Single hybrid motif; 1.
DR PROSITE; PS50975; ATP_GRASP; 1.
DR PROSITE; PS50979; BC; 1.
DR PROSITE; PS00188; BIOTIN; 1.
DR PROSITE; PS50968; BIOTINYL_LIPOYL; 1.
DR PROSITE; PS00866; CPSASE_1; 1.
DR PROSITE; PS00867; CPSASE_2; 1.
DR PROSITE; PS50991; PYR_CT; 1.
PE 4: Predicted;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR001594};
KW Biotin {ECO:0000256|ARBA:ARBA00023267, ECO:0000256|PIRNR:PIRNR001594};
KW Gluconeogenesis {ECO:0000256|ARBA:ARBA00022432};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|PIRNR:PIRNR001594};
KW Metal-binding {ECO:0000256|PIRSR:PIRSR001594-3};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR001594}; Pyruvate {ECO:0000313|EMBL:EDZ42537.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000005746}.
FT DOMAIN 3..456
FT /note="Biotin carboxylation"
FT /evidence="ECO:0000259|PROSITE:PS50979"
FT DOMAIN 123..321
FT /note="ATP-grasp"
FT /evidence="ECO:0000259|PROSITE:PS50975"
FT DOMAIN 534..802
FT /note="Pyruvate carboxyltransferase"
FT /evidence="ECO:0000259|PROSITE:PS50991"
FT DOMAIN 1065..1147
FT /note="Lipoyl-binding"
FT /evidence="ECO:0000259|PROSITE:PS50968"
FT ACT_SITE 296
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-1"
FT BINDING 119
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-2"
FT BINDING 203
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-2"
FT BINDING 543
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-3"
FT BINDING 615
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-2"
FT BINDING 712
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /note="via carbamate group"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-3"
FT BINDING 741
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-3"
FT BINDING 743
FT /ligand="Mn(2+)"
FT /ligand_id="ChEBI:CHEBI:29035"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-3"
FT BINDING 876
FT /ligand="substrate"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-2"
FT MOD_RES 712
FT /note="N6-carboxylysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-4"
FT MOD_RES 1113
FT /note="N6-biotinyllysine"
FT /evidence="ECO:0000256|PIRSR:PIRSR001594-4"
SQ SEQUENCE 1147 AA; 125881 MW; 8B038DE18C2BBE66 CRC64;
MTEFNKILIA NRGEIAIRIM RAANELGKKT VAVYAEEDKL GLHRFKADEA YRIGEGMGPV
AAYLSIEEII RVAKDCGADA IHPGYGLLSE NPDFVDACDA NGITFIGPKA ATMRALGDKA
SARRVAMDAG VPVVPATEVL GNDMDAVKRE AGEVGYPLML KASWGGGGRG MRPIYSEDEV
EEKVLEGRRE AEAAFGNDEG YLEKMIVRAR HVEVQILGDS QGGMYHLFER DCSVQRRNQK
VVERAPAPYL SEEQRTEICD LGRKICAHVN YECAGTVEFL MDMDSGKFYF IEVNPRVQVE
HTVTEEVTGI DIVQAQIKIA EGKTIAEATG KASQDDVRLN GHALQTRITT EDPLNNFIPD
YGRITAFREA QGMGIRLDGG TAYSGGVITR YYDSLLMKVT AHAQTPEAAI ARMDRALREF
RIRGVSTNIA FVENLLKHPT FLSNEYTTTF IDNTDDLFDF KKRRDRATKI LIYIADISVN
GHPETAGRPL PASDLKTPRA PDFKGEVAPY GTRNLLEDKG PQAVADWMSA QKQLLLTDTT
MRDGHQSLLA TRMRSIDMIR VAPTYASEMS QLFSVECWGG ATFDVAYRFL QECPWQRLRD
IRAAMPNVMT QMLLRSANGV GYTNYPDNVV KEFVRQAAQT GVDVFRVFDS LNWTENMRVA
MDAVIEANKV CEGTICYTGD ILNADRAKYD LKYYVQMGKE LRDAGAHVLG LKDMAGLLKP
ASARVLVKAL KDEVGLPIHF HTHDTAGIAC ATILAASDAG VDAVDCAMDA LSGNTSQATL
GTVVESLRHT ERDTGIDIGS VRRISDYWEQ VRAQYAAFET GQQAPSSEVY LHEMPGGQFT
NLKAQARSLG LEERWPEVAR TYSDVNDMFG DIVKVTPSSK VVGDMALMMV SQGLSRSDVE
NPENDVAFPD SVVDMMRGNL GQPPGGFPDG IVAKVLKGDT PNVERPGKSL APVDLDAERA
KLSDLLEGRE SDDEDLNGYL MYPKVFLDYM GRHRTYGPVR VLPTRTFFYG MEPTEEISAE
IDPGKTLEIR LQAIGETLDD GDVKVFFELN GQPRVIRVPN RTVKAATAAR PKADPADENH
IGAPMPGVVA SVAATVGAKV AAGDLLLTIE AMKMETGIHA ERDAVIKAVH VQAGAQIDAK
DLLIELE
//
