※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Phosphoenolpyruvate-protein phosphotransferase
Protein Synonyms/Alias
 
Gene Name
 ptsI
Gene Synonyms/Alias
 lmo1003
Created Date
 3-June-2014
Organism
 Listeria monocytogenes serovar 1/2a (strain ATCC BAA-679 / EGD-e)
NCBI Taxa ID
 169963
Phosphorylation
Position
Peptide
Code
Type
References
323 EAYKAVVSGMDGKSV S HTP [1]
Reference
 [1]Analysis of the serine/threonine/tyrosine phosphoproteome of the pathogenic bacterium Listeria monocytogenes reveals phosphorylated proteins related to virulence.
 Misra SK,Milohanic E,Aké F,Mijakovic I,Deutscher J,Monnet V,Henry C
 Proteomics 2011, Nov;11(21):4155-65. [PMID:21956863]
Functional Description From UniProt
 FUNCTION: General (non sugar-specific) component of the phosphoenolpyruvate-dependent sugar phosphotransferase system (sugar PTS). This major carbohydrate active-transport system catalyzes the phosphorylation of incoming sugar substrates concomitantly with their translocation across the cell membrane Enzyme I transfers the phosphoryl group from phosphoenolpyruvate (PEP) to the phosphoryl carrier protein (HPr) (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Completeproteome; Cytoplasm; Kinase; Magnesium; Metal-binding; Phosphotransferasesystem; Referenceproteome; Sugartransport; Transferase; Transport
Protein Sequence
 MAKELKGIAA SDGIAIAKAY LLVEPDLSYE KTEVTDVESE VKRFESALEV SRTELSMIRE 60
 KAAKDLGEDK AQIFDAHLLV LNDPELTGPI EESIKNSKTN AETALQETTD MFIGMFESMD 120
 NEYMRERAAD IKDVRKRVLS HLLGVTIPNP ALIDEEVVVV AADLTPSDTA QLNRNFVKGF 180
 VTDIGGRTSH SAIMARSLEI PAVVGTKEVT ASVAKNDIVI IDGLEGNVII HPTEEQIAHY 240
 EKIKSDFALQ QAEWDKLKNE KTVSKDGVHV ELAANIGTPN DLEGVISNGG EAVGLYRTEF 300
 LYMGRDNFPT EEEQFEAYKA VVSGMDGKSV VVRTLDIGGD KTLPYLELPE EMNPFLGFRA 360
 IRLCFANEEL FRTQLRALLR ASVYGNLKIM FPMIATVNEF RQARDILLDE KAKLKAAGTE 420
 VSDSIELGIM IEIPAAAVLA DQFAKEVDFF SIGTNDLIQY TMAADRMNER VSYLYQPYNP 480
 SILRLVKMVI DASHKEGKWT GMCGEMAGDQ TAVPLLLGLG LDEFSMSASS ILKSRSLIKR 540
 LDQSEMVKLA EEALNKSTAE EVVELVEKYT AE 572
  GO:0005737   C:cytoplasm IEA:UniProtKB-SubCell
  GO:0016301   F:kinase activity IEA:UniProtKB-KW
  GO:0046872   F:metal ion binding IEA:UniProtKB-KW
  GO:0008965   F:phosphoenolpyruvate-protein phosphotransferase activity IEA:UniProtKB-EC
  GO:0005351   F:sugar:hydrogen symporter activity IEA:InterPro
  GO:0009401   P:phosphoenolpyruvate-dependent sugar phosphotransferase system IEA:UniProtKB-KW
  IPR008279   PEP-util_enz_mobile_dom.
  IPR018274   PEP_util_AS.
  IPR000121   PEP_util_C.
  IPR023151   PEP_util_CS.
  IPR006318   PEP_util_enz.
  IPR024692   PTS_EI.
  IPR008731   PTS_EIN.
  IPR015813   Pyrv/PenolPyrv_Kinase-like_dom.
  PF05524   PEP-utilisers_N.
  PF00391   PEP-utilizers.
  PF02896   PEP-utilizers_C.
  PS00742   PEP_ENZYMES_2.
  PS00370   PEP_ENZYMES_PHOS_SITE.
  PR01736   PHPHTRNFRASE.