Tag | Content |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | Phosphoenolpyruvate-protein phosphotransferase |
Protein Synonyms/Alias | |
Gene Name | ptsI |
Gene Synonyms/Alias | LGG_01820, LRHM_1754 |
Created Date | 3-June-2014 |
Organism | Lactobacillus rhamnosus (strain ATCC 53103 / GG) |
NCBI Taxa ID | 568703 |
Phosphorylation | Position | Peptide | Code | Type | References | 409 | KQAKQIFTEEKEKLV | T | HTP | [1] | |
Reference | [1]Effect of acid stress on protein expression and phosphorylation in Lactobacillus rhamnosus GG. Koponen J,Laakso K,Koskenniemi K,Kankainen M,Savijoki K,Nyman TA,de Vos WM,Tynkkynen S,Kalkkinen N,Varmanen P J Proteomics 2012, Feb, 2;75(4):1357-74. [ PMID:22119544] |
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) |
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| Completeproteome; Cytoplasm; Kinase; Magnesium; Metal-binding; Phosphotransferasesystem; Pyruvate; Sugartransport; Transferase; Transport |
Protein Sequence | MAEHLKGIAA SDGIATAKAY LLVQPDLSFD KKTVDDPSKE IDRLKQALDQ SNDELKVIRA 60 KAAESLGEEE AQVFDAHMMI LADPDFTGQI ESKIKDEKVN AEQALKEISE FFIQTFEGMT 120 DNPYMQERAA DVRDVTKRIM AHLLGRTLPN PALIDEEVII VAHDLTPSDT AQLNKKYVKA 180 FVTDIGGRTA HSAIMARSLE IPAVVGTDDV TKKATNGETI SVDGLTGEVV IDPTTDEVAK 240 FKQAAEAFAK QKAEWAQLKT AKSVTADGKH FDVAANIGTP KDLDGVLANG AEGIGLYRTE 300 FLYMDSAELP TEDDQFEAYK KVLETMNPKP VVVRTMDIGG DKHLPYLPLP QEQNPFLGYR 360 AIRISLDRQD IFRTQLRALL RASAFGNLRI MFPMIATIAE FKQAKQIFTE EKEKLVKDGV 420 KVSDNIQLGI MIEIPAAAVL ADQFAKYVDF FSIGTNDLIQ YSMAADRGNE HVSYLYQPYN 480 PSILRLVKHV IDSAHKEGKW AGMCGEAAGD PIMVPLLLGM GLDEYSMSAT SVLKVRSLMK 540 RLSTEDMAKM ADVALNENIS NDENADLVKK TTGQ 574 |
| 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 |
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