GenomeNet

Database: UniProt
Entry: I9LF97_9FIRM
LinkDB: I9LF97_9FIRM
Original site: I9LF97_9FIRM 
ID   I9LF97_9FIRM            Unreviewed;       571 AA.
AC   I9LF97;
DT   03-OCT-2012, integrated into UniProtKB/TrEMBL.
DT   03-OCT-2012, sequence version 1.
DT   24-JAN-2024, entry version 59.
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=FB4_0566 {ECO:0000313|EMBL:EIW19041.1};
OS   Pelosinus fermentans B4.
OC   Bacteria; Bacillota; Negativicutes; Selenomonadales; Sporomusaceae;
OC   Pelosinus.
OX   NCBI_TaxID=1149862 {ECO:0000313|EMBL:EIW19041.1, ECO:0000313|Proteomes:UP000004324};
RN   [1] {ECO:0000313|EMBL:EIW19041.1, ECO:0000313|Proteomes:UP000004324}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=B4 {ECO:0000313|EMBL:EIW19041.1,
RC   ECO:0000313|Proteomes:UP000004324};
RX   PubMed=22933770; DOI=10.1128/JB.01174-12;
RA   Brown S.D., Podar M., Klingeman D.M., Johnson C.M., Yang Z.K.,
RA   Utturkar S.M., Land M.L., Mosher J.J., Hurt R.A.Jr., Phelps T.J.,
RA   Palumbo A.V., Arkin A.P., Hazen T.C., Elias D.A.;
RT   "Draft Genome Sequences for Two Metal-Reducing Pelosinus fermentans Strains
RT   Isolated from a Cr(VI)-Contaminated Site and for Type Strain R7.";
RL   J. Bacteriol. 194:5147-5148(2012).
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:EIW19041.1}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; AKVJ01000022; EIW19041.1; -; Genomic_DNA.
DR   RefSeq; WP_007933609.1; NZ_AKVJ01000022.1.
DR   AlphaFoldDB; I9LF97; -.
DR   PATRIC; fig|1149862.3.peg.1997; -.
DR   OrthoDB; 9765468at2; -.
DR   Proteomes; UP000004324; 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   Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|PIRNR:PIRNR000732};
KW   Kinase {ECO:0000256|PIRNR:PIRNR000732};
KW   Magnesium {ECO:0000256|PIRNR:PIRNR000732, ECO:0000256|PIRSR:PIRSR000732-3};
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:EIW19041.1};
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          5..127
FT                   /note="Phosphotransferase system enzyme I N-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF05524"
FT   DOMAIN          153..222
FT                   /note="PEP-utilising enzyme mobile"
FT                   /evidence="ECO:0000259|Pfam:PF00391"
FT   DOMAIN          250..538
FT                   /note="PEP-utilising enzyme C-terminal"
FT                   /evidence="ECO:0000259|Pfam:PF02896"
FT   ACT_SITE        186
FT                   /note="Tele-phosphohistidine intermediate"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-1"
FT   ACT_SITE        499
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-1"
FT   BINDING         293
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT   BINDING         329
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT   BINDING         428
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-3"
FT   BINDING         451..452
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT   BINDING         452
FT                   /ligand="Mg(2+)"
FT                   /ligand_id="ChEBI:CHEBI:18420"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-3"
FT   BINDING         462
FT                   /ligand="phosphoenolpyruvate"
FT                   /ligand_id="ChEBI:CHEBI:58702"
FT                   /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
SQ   SEQUENCE   571 AA;  61560 MW;  F423CD906ADDADF7 CRC64;
     MWKIKGIAAS AGIAIGTIVH MQEAVHDFCR LVDASQAPAE KERFYTAQQA AEKELEILQE
     RTAINMGEQQ AEVFAAHKLM VTDPSFVEVV LNHIDNHQAS AEAAVEDAAN EIAAMFAGLD
     SEYMQERAAD IKDIGKRLVR ILQGGTAEVN YTGVLAAQDL LPSDTAALDL NYVSGFITAL
     GGKTSHSSIL ARAAGIPAVV GVGSALEKLN NGDNVIVDGH VGEVLVNPEE DILNDYRLRI
     KKEQERAALL ASVGHLPSET LDGHHIELAC NIGTPGDMEK VIAAGAEGVG LFRTEFLFLD
     KTSVPTEEEQ VESYKAVLAA MPDKKIVIRT LDAGGDKQLP FIGGLPEANP ALGLRAIRLC
     MVYQDVFKTQ LRALLRASVA GNLHIMFPMI ATVDELLSAK ALLNEAAKEL TQEGIPYKSD
     VAVGIMVEVP AAAAIADILA EEVDFFSIGT NDLVQYTMAA DRMNEHVAYL SDYFQPPVVR
     LIGNVAKAAQ KAGKWVGMCG EMAGDPLATP LLVGLGLTEL SMNGRAVPVV KHRIRQLDIK
     QTQKWADDIL SLRTASDIKK RLEEIALQFE I
//
DBGET integrated database retrieval system