| Tag | Content |
|---|
| CPLM ID | CPLM-002029 |
UniProt Accession | |
Genbank Protein ID | |
Genbank Nucleotide ID | |
Protein Name | Methyl-accepting chemotaxis protein I |
Protein Synonyms/Alias | MCP-I; Serine chemoreceptor protein |
Gene Name | tsr |
Gene Synonyms/Alias | cheD; b4355; JW4318 |
Created Date | July 27, 2013 |
Organism | Escherichia coli (strain K12) |
NCBI Taxa ID | 83333 |
Lysine Modification | Position | Peptide | Type | References |
|---|
| 239 | IAGGDLVKPIEVDGS | acetylation | [1] |
|
Reference | [1] The diversity of lysine-acetylated proteins in Escherichia coli. Yu BJ, Kim JA, Moon JH, Ryu SE, Pan JG. J Microbiol Biotechnol. 2008 Sep;18(9):1529-36. [ PMID: 18852508] |
Functional Description | Receptor for the attractant L-serine and related amino acids. Is also responsible for chemotaxis away from a wide range of repellents, including leucine, indole, and weak acids. |
Sequence Annotation | DOMAIN 216 268 HAMP.
DOMAIN 273 502 Methyl-accepting transducer.
REGION 64 73 The 3 Arg may form a positively charged
MOD_RES 297 297 Glutamate methyl ester (Gln).
MOD_RES 304 304 Glutamate methyl ester (Glu).
MOD_RES 311 311 Glutamate methyl ester (Gln).
MOD_RES 493 493 Glutamate methyl ester (Glu).
MOD_RES 502 502 Glutamate methyl ester (Glu). |
Keyword | 3D-structure; Cell inner membrane; Cell membrane; Chemotaxis; Complete proteome; Direct protein sequencing; Membrane; Methylation; Reference proteome; Transducer; Transmembrane; Transmembrane helix. |
Sequence Source | UniProt (SWISSPROT/TrEMBL); GenBank; EMBL |
Protein Length | 551 AA |
Protein Sequence | MLKRIKIVTS LLLVLAVFGL LQLTSGGLFF NALKNDKENF TVLQTIRQQQ STLNGSWVAL 60
LQTRNTLNRA GIRYMMDQNN IGSGSTVAEL MESASISLKQ AEKNWADYEA LPRDPRQSTA 120
AAAEIKRNYD IYHNALAELI QLLGAGKINE FFDQPTQGYQ DGFEKQYVAY MEQNDRLHDI 180
AVSDNNASYS QAMWILVGVM IVVLAVIFAV WFGIKASLVA PMNRLIDSIR HIAGGDLVKP 240
IEVDGSNEMG QLAESLRHMQ GELMRTVGDV RNGANAIYSG ASEIATGNND LSSRTEQQAA 300
SLEETAASME QLTATVKQNA ENARQASHLA LSASETAQRG GKVVDNVVQT MRDISTSSQK 360
IADIISVIDG IAFQTNILAL NAAVEAARAG EQGRGFAVVA GEVRNLAQRS AQAAREIKSL 420
IEDSVGKVDV GSTLVESAGE TMAEIVSAVT RVTDIMGEIA SASDEQSRGI DQVGLAVAEM 480
DRVTQQNAAL VEESAAAAAA LEEQASRLTE AVAVFRIQQQ QRETSAVVKT VTPAAPRKMA 540
VADSEENWET F 551 |
Gene Ontology | GO:0016021; C:integral to membrane; IEA:UniProtKB-KW. GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell. GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro. GO:0006935; P:chemotaxis; IEA:UniProtKB-KW. |
Interpro | |
Pfam | |
SMART | |
PROSITE | |
PRINTS | |