ID G0VR10_MEGEL Unreviewed; 802 AA.
AC G0VR10;
DT 19-OCT-2011, integrated into UniProtKB/TrEMBL.
DT 19-OCT-2011, sequence version 1.
DT 24-JAN-2024, entry version 62.
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=MELS_0031 {ECO:0000313|EMBL:CCC72255.1};
OS Megasphaera elsdenii DSM 20460.
OC Bacteria; Bacillota; Negativicutes; Veillonellales; Veillonellaceae;
OC Megasphaera.
OX NCBI_TaxID=1064535 {ECO:0000313|EMBL:CCC72255.1, ECO:0000313|Proteomes:UP000010111};
RN [1] {ECO:0000313|EMBL:CCC72255.1, ECO:0000313|Proteomes:UP000010111}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 20460 {ECO:0000313|EMBL:CCC72255.1,
RC ECO:0000313|Proteomes:UP000010111};
RX PubMed=21914887; DOI=10.1128/JB.05861-11;
RA Marx H., Graf A.B., Tatto N., Thallinger G.G., Mattanovich D., Sauer M.;
RT "Genome Sequence of the Ruminal Bacterium Megasphaera elsdenii.";
RL J. Bacteriol. 193:5578-5579(2011).
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}.
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DR EMBL; HE576794; CCC72255.1; -; Genomic_DNA.
DR RefSeq; WP_014015001.1; NZ_CP027570.1.
DR AlphaFoldDB; G0VR10; -.
DR STRING; 1064535.MELS_0031; -.
DR KEGG; med:MELS_0031; -.
DR eggNOG; COG0574; Bacteria.
DR eggNOG; COG1080; Bacteria.
DR HOGENOM; CLU_007308_6_2_9; -.
DR UniPathway; UPA00138; -.
DR Proteomes; UP000010111; Chromosome.
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; 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 SUPFAM; SSF56059; Glutathione synthetase ATP-binding domain-like; 1.
DR SUPFAM; SSF51621; Phosphoenolpyruvate/pyruvate domain; 1.
DR SUPFAM; SSF52009; Phosphohistidine domain; 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:CCC72255.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000010111};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000854}.
FT DOMAIN 22..342
FT /note="Pyruvate phosphate dikinase AMP/ATP-binding"
FT /evidence="ECO:0000259|Pfam:PF01326"
FT DOMAIN 381..456
FT /note="PEP-utilising enzyme mobile"
FT /evidence="ECO:0000259|Pfam:PF00391"
FT DOMAIN 479..781
FT /note="PEP-utilising enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02896"
SQ SEQUENCE 802 AA; 88123 MW; 11B19613606D28E2 CRC64;
MAKDREKAYV LWFDELRRAD VSLVGGKSSS LGELTSQTDV PVPYGFATTA EGYRHFMHET
GMDVTIPELL KGLTDVEDAV QLRDVTAKIR KAICDAEMPA DLAADIRKSY EELGKKVGEA
NPFVAVRSSA TAEDLPDASF AGQQDTYLNV QGADMVIQKV KECYASTFTD RATYYRTKQG
FDHLSVALSA AIQMMVFSKA AGVMFTVDLV TGDDSTITIE GAWGLGEYVV QGTVTPDNFK
VRKDDLTILS KMINTKPIEL VRKPGGDCEE KLVPPELQKQ QVITDEQVKE LATYAKAIEK
HYGCYMDMEW GVDERTNKVW LLQARPETVW SKKNKEKKEA AAAKAAVTTD RKVVVKGLPA
SPGSAAGKAH VILDPAKIAE FKDGEILVTT MTAPDWVPAM KKAKAIVTDA GGMTCHASIV
SRELGIPCIV GTKSRSVEAT TTIQDGAEIT VDATNGIVYE GIVADIVKPE AAEAPAGQAA
TTVVAAEAAP ITGTKIYMNL GNPDLAEKYG KLPCDGIGLM REEFIWTTFI HEHPLYLIET
GRADYVVDQL SEGIRKVCQA LAPRPVTLRL SDFKSSEYRN LTGGDKYEPQ ESSALLGWRG
ASRYYDPKYV EAFKLELKAV RKVREEYGFK NLNVMIPFCR RVDEMQKVVD LMAQEGLHRG
PDFKVWLMAE IPANIILADQ FNQFVDGYSI GSNDLTMLVM GCDRDNDTVA PLFDERNLAV
KRAIRHLITV AHKDGKTVSI CGQAPSVYPD FAEFLVKSGI DSISVNPDAV VSTRKHVAQV
EQRILLDSLT GKGRADTEDY TW
//
