ID V9H253_9CLOT Unreviewed; 539 AA.
AC V9H253;
DT 19-FEB-2014, integrated into UniProtKB/TrEMBL.
DT 19-FEB-2014, sequence version 1.
DT 27-MAR-2024, entry version 54.
DE RecName: Full=Phosphoenolpyruvate-protein phosphotransferase {ECO:0000256|ARBA:ARBA00016544, ECO:0000256|PIRNR:PIRNR000732};
DE EC=2.7.3.9 {ECO:0000256|ARBA:ARBA00012232, ECO:0000256|PIRNR:PIRNR000732};
DE AltName: Full=Phosphotransferase system, enzyme I {ECO:0000256|ARBA:ARBA00033235, ECO:0000256|PIRNR:PIRNR000732};
GN ORFNames=CSBG_00094 {ECO:0000313|EMBL:EEH96468.1};
OS Clostridium sp. 7_2_43FAA.
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=457396 {ECO:0000313|EMBL:EEH96468.1, ECO:0000313|Proteomes:UP000017809};
RN [1] {ECO:0000313|EMBL:EEH96468.1, ECO:0000313|Proteomes:UP000017809}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=7_2_43FAA {ECO:0000313|EMBL:EEH96468.1,
RC ECO:0000313|Proteomes:UP000017809};
RG The Broad Institute Genome Sequencing Platform;
RA Earl A., Ward D., Feldgarden M., Gevers D., Allen-Vercoe E., Strauss J.,
RA Ambrose C., Young S.K., Zeng Q., Gargeya S., Fitzgerald M., Haas B.,
RA Abouelleil A., Alvarado L., Arachchi H.M., Berlin A., Chapman S.B.,
RA Gearin G., Goldberg J., Griggs A., Gujja S., Hansen M., Heiman D.,
RA Howarth C., Larimer J., Lui A., MacDonald P.J.P., McCowen C.,
RA Montmayeur A., Murphy C., Neiman D., Pearson M., Priest M., Roberts A.,
RA Saif S., Shea T., Sisk P., Stolte C., Sykes S., Wortman J., Nusbaum C.,
RA Birren B.;
RT "The Genome Sequence of Clostridium sp. 7_2_43FAA.";
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: General (non sugar-specific) component of the
CC phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar
CC PTS). This major carbohydrate active-transport system catalyzes the
CC phosphorylation of incoming sugar substrates concomitantly with their
CC translocation across the cell membrane. Enzyme I transfers the
CC phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl
CC carrier protein (HPr). {ECO:0000256|ARBA:ARBA00002728,
CC ECO:0000256|PIRNR:PIRNR000732}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=L-histidyl-[protein] + phosphoenolpyruvate = N(pros)-phospho-
CC L-histidyl-[protein] + pyruvate; Xref=Rhea:RHEA:23880, Rhea:RHEA-
CC COMP:9745, Rhea:RHEA-COMP:9746, ChEBI:CHEBI:15361, ChEBI:CHEBI:29979,
CC ChEBI:CHEBI:58702, ChEBI:CHEBI:64837; EC=2.7.3.9;
CC Evidence={ECO:0000256|ARBA:ARBA00000683,
CC ECO:0000256|PIRNR:PIRNR000732};
CC -!- COFACTOR:
CC Name=Mg(2+); Xref=ChEBI:CHEBI:18420;
CC Evidence={ECO:0000256|ARBA:ARBA00001946,
CC ECO:0000256|PIRNR:PIRNR000732, ECO:0000256|PIRSR:PIRSR000732-3};
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|ARBA:ARBA00004496,
CC ECO:0000256|PIRNR:PIRNR000732}.
CC -!- SIMILARITY: Belongs to the PEP-utilizing enzyme family.
CC {ECO:0000256|ARBA:ARBA00007837, ECO:0000256|PIRNR:PIRNR000732}.
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:EEH96468.1}.
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DR EMBL; ACDK02000041; EEH96468.1; -; Genomic_DNA.
DR RefSeq; WP_008681133.1; NZ_JH815222.1.
DR AlphaFoldDB; V9H253; -.
DR STRING; 457396.CSBG_00094; -.
DR GeneID; 65400547; -.
DR eggNOG; COG1080; Bacteria.
DR HOGENOM; CLU_007308_7_0_9; -.
DR OrthoDB; 9765468at2; -.
DR Proteomes; UP000017809; Unassembled WGS sequence.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0016301; F:kinase activity; IEA:UniProtKB-KW.
DR GO; GO:0046872; F:metal ion binding; IEA:UniProtKB-KW.
DR GO; GO:0008965; F:phosphoenolpyruvate-protein phosphotransferase activity; IEA:UniProtKB-EC.
DR GO; GO:0009401; P:phosphoenolpyruvate-dependent sugar phosphotransferase system; IEA:UniProtKB-KW.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR Gene3D; 3.20.20.60; Phosphoenolpyruvate-binding domains; 1.
DR Gene3D; 3.50.30.10; Phosphohistidine domain; 1.
DR Gene3D; 1.10.274.10; PtsI, HPr-binding domain; 1.
DR InterPro; IPR008279; PEP-util_enz_mobile_dom.
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; IPR024692; PTS_EI.
DR InterPro; IPR006318; PTS_EI-like.
DR InterPro; IPR008731; PTS_EIN.
DR InterPro; IPR036618; PtsI_HPr-bd_sf.
DR InterPro; IPR015813; Pyrv/PenolPyrv_Kinase-like_dom.
DR InterPro; IPR040442; Pyrv_Kinase-like_dom_sf.
DR NCBIfam; TIGR01417; PTS_I_fam; 1.
DR PANTHER; PTHR46244; PHOSPHOENOLPYRUVATE-PROTEIN PHOSPHOTRANSFERASE; 1.
DR PANTHER; PTHR46244:SF3; PHOSPHOENOLPYRUVATE-PROTEIN PHOSPHOTRANSFERASE; 1.
DR Pfam; PF05524; PEP-utilisers_N; 1.
DR Pfam; PF00391; PEP-utilizers; 1.
DR Pfam; PF02896; PEP-utilizers_C; 1.
DR PIRSF; PIRSF000732; PTS_enzyme_I; 1.
DR PRINTS; PR01736; PHPHTRNFRASE.
DR SUPFAM; SSF47831; Enzyme I of the PEP:sugar phosphotransferase system HPr-binding (sub)domain; 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 Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|PIRNR:PIRNR000732};
KW Kinase {ECO:0000256|PIRNR:PIRNR000732};
KW Magnesium {ECO:0000256|ARBA:ARBA00022842, ECO:0000256|PIRNR:PIRNR000732};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723,
KW ECO:0000256|PIRNR:PIRNR000732};
KW Phosphotransferase system {ECO:0000256|ARBA:ARBA00022683,
KW ECO:0000256|PIRNR:PIRNR000732}; Pyruvate {ECO:0000313|EMBL:EEH96468.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000017809};
KW Sugar transport {ECO:0000256|ARBA:ARBA00022597,
KW ECO:0000256|PIRNR:PIRNR000732};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR000732};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR000732}.
FT DOMAIN 3..124
FT /note="Phosphotransferase system enzyme I N-terminal"
FT /evidence="ECO:0000259|Pfam:PF05524"
FT DOMAIN 151..223
FT /note="PEP-utilising enzyme mobile"
FT /evidence="ECO:0000259|Pfam:PF00391"
FT DOMAIN 249..537
FT /note="PEP-utilising enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02896"
FT COILED 31..58
FT /evidence="ECO:0000256|SAM:Coils"
FT ACT_SITE 187
FT /note="Tele-phosphohistidine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-1"
FT ACT_SITE 500
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-1"
FT BINDING 294
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT BINDING 330
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT BINDING 429
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-3"
FT BINDING 452..453
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT BINDING 453
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-3"
FT BINDING 463
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
SQ SEQUENCE 539 AA; 59334 MW; 2A2DDFB5F19B0543 CRC64;
MKKGIAASKG YAIGKVFLQE HEEIVITDAK VSNVEAEKEV LQKALEQAKV QLTAIRDKAL
AEIGEHEAQV FEAHLTLLDD PEFTGGMLLE IESNSINAMK AVENVTNTFV MIFDSMEDEY
MKERAADIKD VSKRIISNLA GKGGDAFAIT EANTIVVAHD LTPSDTAQLD RSKVVGFLTN
IGGRTSHSAI MARTLEIPAI VGLKDITTSV KNGDTVIVDG IEGICIINPE QSVIDEYTAK
REKFLAEQEE LKKLITVKTV TKSGRRVEVC GNIGSPADAE AVVANGGDGV GLFRTEFLYM
DRDSAPTEEE QFESYKKVLE VMDGKQVVIR TLDIGGDKTL PYLPLPQEMN PFLGYRAIRL
CLDRKDIFKV QIRALLRASV YGNLAVMFPM ISGLEEFQAA KEFVEECKAE LKAEGIEYSE
KIQWGIMVEI PAAAVYADEL AKHVDFFSIG TNDLIQYTLA ADRMSEKVSY LYNPMHPAVL
RLIKMTIDGA HKHGKWVGMC GEMAGDEAAI PTLVEYGLDE FSMSATSILT AKKIILEQE
//
