ID A0A1G1YQ03_9BACT Unreviewed; 798 AA.
AC A0A1G1YQ03;
DT 15-FEB-2017, integrated into UniProtKB/TrEMBL.
DT 15-FEB-2017, sequence version 1.
DT 24-JAN-2024, entry version 34.
DE RecName: Full=Phosphoenolpyruvate synthase {ECO:0000256|ARBA:ARBA00021623, ECO:0000256|PIRNR:PIRNR000854};
DE Short=PEP synthase {ECO:0000256|PIRNR:PIRNR000854};
DE EC=2.7.9.2 {ECO:0000256|ARBA:ARBA00011996, ECO:0000256|PIRNR:PIRNR000854};
DE AltName: Full=Pyruvate, water dikinase {ECO:0000256|ARBA:ARBA00033470, ECO:0000256|PIRNR:PIRNR000854};
GN ORFNames=A2912_06050 {ECO:0000313|EMBL:OGY53517.1};
OS Candidatus Buchananbacteria bacterium RIFCSPLOWO2_01_FULL_40_23b.
OC Bacteria; Candidatus Buchananbacteria.
OX NCBI_TaxID=1797544 {ECO:0000313|EMBL:OGY53517.1, ECO:0000313|Proteomes:UP000178122};
RN [1] {ECO:0000313|EMBL:OGY53517.1, ECO:0000313|Proteomes:UP000178122}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=27774985; DOI=10.1038/ncomms13219;
RA Anantharaman K., Brown C.T., Hug L.A., Sharon I., Castelle C.J.,
RA Probst A.J., Thomas B.C., Singh A., Wilkins M.J., Karaoz U., Brodie E.L.,
RA Williams K.H., Hubbard S.S., Banfield J.F.;
RT "Thousands of microbial genomes shed light on interconnected biogeochemical
RT processes in an aquifer system.";
RL Nat. Commun. 7:13219-13219(2016).
CC -!- FUNCTION: Catalyzes the phosphorylation of pyruvate to
CC phosphoenolpyruvate. {ECO:0000256|ARBA:ARBA00002988,
CC ECO:0000256|PIRNR:PIRNR000854}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + H2O + pyruvate = AMP + 2 H(+) + phosphate +
CC phosphoenolpyruvate; Xref=Rhea:RHEA:11364, ChEBI:CHEBI:15361,
CC ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:43474, ChEBI:CHEBI:58702, ChEBI:CHEBI:456215; EC=2.7.9.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001518,
CC ECO:0000256|PIRNR:PIRNR000854};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|PIRNR:PIRNR000854};
CC -!- PATHWAY: Carbohydrate biosynthesis; gluconeogenesis.
CC {ECO:0000256|ARBA:ARBA00004742, ECO:0000256|PIRNR:PIRNR000854}.
CC -!- SIMILARITY: Belongs to the PEP-utilizing enzyme family.
CC {ECO:0000256|ARBA:ARBA00007837, ECO:0000256|PIRNR:PIRNR000854}.
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:OGY53517.1}.
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DR EMBL; MHIN01000046; OGY53517.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A1G1YQ03; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000178122; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008986; F:pyruvate, water dikinase activity; IEA:UniProtKB-EC.
DR GO; GO:0006094; P:gluconeogenesis; IEA:UniProtKB-UniPathway.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0006090; P:pyruvate metabolic process; IEA:InterPro.
DR Gene3D; 3.30.1490.20; ATP-grasp fold, A domain; 1.
DR Gene3D; 3.30.470.20; ATP-grasp fold, B domain; 1.
DR Gene3D; 3.20.20.60; Phosphoenolpyruvate-binding domains; 1.
DR Gene3D; 3.50.30.10; Phosphohistidine domain; 1.
DR InterPro; IPR013815; ATP_grasp_subdomain_1.
DR InterPro; IPR008279; PEP-util_enz_mobile_dom.
DR InterPro; IPR006319; PEP_synth.
DR InterPro; IPR018274; PEP_util_AS.
DR InterPro; IPR000121; PEP_util_C.
DR InterPro; IPR023151; PEP_util_CS.
DR InterPro; IPR036637; Phosphohistidine_dom_sf.
DR InterPro; IPR002192; PPDK_AMP/ATP-bd.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
DR NCBIfam; TIGR01418; PEP_synth; 1.
DR PANTHER; PTHR43030; PHOSPHOENOLPYRUVATE SYNTHASE; 1.
DR PANTHER; PTHR43030:SF1; PHOSPHOENOLPYRUVATE SYNTHASE; 1.
DR Pfam; PF00391; PEP-utilizers; 1.
DR Pfam; PF02896; PEP-utilizers_C; 1.
DR Pfam; PF01326; PPDK_N; 1.
DR PIRSF; PIRSF000854; PEP_synthase; 1.
DR PRINTS; PR01736; PHPHTRNFRASE.
DR SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
DR SUPFAM; SSF52009; Phosphohistidine domain; 1.
DR PROSITE; PS00742; PEP_ENZYMES_2; 1.
DR PROSITE; PS00370; PEP_ENZYMES_PHOS_SITE; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR000854};
KW Kinase {ECO:0000256|ARBA:ARBA00022777, ECO:0000256|PIRNR:PIRNR000854};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRNR:PIRNR000854};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR000854};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR000854}; Pyruvate {ECO:0000313|EMBL:OGY53517.1};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000854}.
FT DOMAIN 22..350
FT /note="Pyruvate phosphate dikinase AMP/ATP-binding"
FT /evidence="ECO:0000259|Pfam:PF01326"
FT DOMAIN 387..458
FT /note="PEP-utilising enzyme mobile"
FT /evidence="ECO:0000259|Pfam:PF00391"
FT DOMAIN 481..789
FT /note="PEP-utilising enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02896"
SQ SEQUENCE 798 AA; 89085 MW; 8F48F27D31135B77 CRC64;
MMLFFPKKFI YWFSEITIKD IPKVGGKNAS LGEMYQKLTT QGVHVPNGFA ISAGAYFYLL
KKTGIRRRIR KILADLNTAD LNNLISKGLA IRQLILEAPL PADLETQIIS AYHKLEAEYG
KHLDVAVRSS ATAEDLPNAS FAGQQETFLN IRGDKDLLVA CRKCFASLFT NRAISYRHDK
GFDHFKVGLS IGVQKMVRAD LASSGVMFTI DTETGFRNLI LINGSWGLGE NIVQGKVTPD
EFYVFKPTLE QGFSPIISKK LGSKEIKMVY TNRGEKQTKN IKTTKTEQQR FVLTDKEILK
LAEWGILIED HYGKPMDIEW AKDGRTKKLF IVQARPETVV AMKSTQVLEE YQLEKKGKIL
VSGSPVGAKI GAGKANIILD VKKINQFKAG EILVTDMTDP DWEPIMKIGA GIVTNQGGRT
CHAAIVSREL GIPCIVGTAM ATKKIKSGQS ITLSCTEGEI GYVYDGILPY KIKKTNLKKI
KRPKTKIMLN IGQPDIAFSS SFIPNDGVGL AREEFIIANQ IKVHPLALIN FHQLKDKKAK
KKISELTLGY KNKPQYFVDK LAEGIGQIAA AFYPKEVIFR LSDFKTNEYA NLIGGWEFEP
KEANPMLGWR GAARYYSPNY QAAFLLECKA FLQARQIMGL KNINVMVPFC RTVEEGKKVI
AIMEKAGLKR GQDGLEFYVM CEIPSNVILG EEFAEIFDGF SIGSNDLTQL ALGVDRDSEL
VSHIYDERNE SVKKLIAQVI KIAKKKNRKI GICGQAPSDF PDFARFLVKQ GIDTISLNPD
TVIKTTLAIL EEEKKLRK
//
