ID A0A0A0BMH0_9CELL Unreviewed; 557 AA.
AC A0A0A0BMH0;
DT 07-JAN-2015, integrated into UniProtKB/TrEMBL.
DT 07-JAN-2015, sequence version 1.
DT 27-MAR-2024, entry version 38.
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=N868_03795 {ECO:0000313|EMBL:KGM09115.1};
OS Cellulomonas carbonis T26.
OC Bacteria; Actinomycetota; Actinomycetes; Micrococcales; Cellulomonadaceae;
OC Cellulomonas.
OX NCBI_TaxID=947969 {ECO:0000313|EMBL:KGM09115.1, ECO:0000313|Proteomes:UP000029839};
RN [1] {ECO:0000313|EMBL:KGM09115.1, ECO:0000313|Proteomes:UP000029839}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T26 {ECO:0000313|EMBL:KGM09115.1,
RC ECO:0000313|Proteomes:UP000029839};
RA Chen F., Li Y., Wang G.;
RT "Genome sequencing of Cellulomonas carbonis T26.";
RL Submitted (AUG-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:KGM09115.1, ECO:0000313|Proteomes:UP000029839}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T26 {ECO:0000313|EMBL:KGM09115.1,
RC ECO:0000313|Proteomes:UP000029839};
RX PubMed=26587181;
RA Zhuang W., Zhang S., Xia X., Wang G.;
RT "Draft genome sequence of Cellulomonas carbonis T26(T) and comparative
RT analysis of six Cellulomonas genomes.";
RL Stand. Genomic Sci. 10:104-104(2015).
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|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:KGM09115.1}.
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; AXCY01000121; KGM09115.1; -; Genomic_DNA.
DR AlphaFoldDB; A0A0A0BMH0; -.
DR OrthoDB; 9765468at2; -.
DR Proteomes; UP000029839; 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|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:KGM09115.1};
KW Reference proteome {ECO:0000313|Proteomes:UP000029839};
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..119
FT /note="Phosphotransferase system enzyme I N-terminal"
FT /evidence="ECO:0000259|Pfam:PF05524"
FT DOMAIN 146..217
FT /note="PEP-utilising enzyme mobile"
FT /evidence="ECO:0000259|Pfam:PF00391"
FT DOMAIN 245..514
FT /note="PEP-utilising enzyme C-terminal"
FT /evidence="ECO:0000259|Pfam:PF02896"
FT ACT_SITE 182
FT /note="Tele-phosphohistidine intermediate"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-1"
FT ACT_SITE 479
FT /note="Proton donor"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-1"
FT BINDING 283
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT BINDING 319
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT BINDING 408
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-3"
FT BINDING 431..432
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
FT BINDING 432
FT /ligand="Mg(2+)"
FT /ligand_id="ChEBI:CHEBI:18420"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-3"
FT BINDING 442
FT /ligand="phosphoenolpyruvate"
FT /ligand_id="ChEBI:CHEBI:58702"
FT /evidence="ECO:0000256|PIRSR:PIRSR000732-2"
SQ SEQUENCE 557 AA; 57312 MW; B5E7DB4974E6EF6B CRC64;
MLHGTGVGRG AVVGPVVQVH GAPEIDPQEQ VGADAADAHR VMAEAFDAVA ARLGEQAAAA
RGTLAEVLGA TAQMAADPAL RAQTLARVDA GEPAVAALDA VVDGFAAMFE QAGGYLAERV
TDLRSVRDRV AAHALGRPAP GVPVLERASV VVADDLAPAD TAGLDLALTL ALVTERGGPT
GHTAIIAGQL GIPCVVQVRG ATDLPEGTEV AVDAAAGVLT VDPDDAVRAA VESRRVALAQ
LGEDTAPGRT ADGHDVALLA NIGTAEDAER LVDAAVEGVG LFRTEVLFLG RDAAPTEDEQ
VATYARVLTA LGRRKVVLRT LDAGADKPLP FVTQPGEENP ALGVRGYRLV RVAEELLRTQ
LRAVARAAEQ TGTDPWVMAP MVATADEARR FAELAREAGV RTVGVMVEVP AVALRARDVL
AEVDFVSLGT NDLAQYTMAT DRLRGELADL LDPWQPAVLD LVALTADGGR AADRPVGVCG
ESASDPLLAL VLVGLGVTSL SMAPSAVPGV RFALGRHTLE RCREMAAAAR SARTAVDARA
ACLALADADV REVLALG
//
