※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Trk system potassium uptake protein TrkA
Protein Synonyms/Alias
 K(+)-uptake protein TrkA
Gene Name
 trkA
Gene Synonyms/Alias
 Z4660, ECs4155
Created Date
 3-June-2014
Organism
 Escherichia coli O157:H7
NCBI Taxa ID
 83334
Phosphorylation
Position
Peptide
Code
Type
References
161 SLAVVKAYYGGPLIG Y HTP [1]
162 LAVVKAYYGGPLIGN Y HTP [1]
Reference
 [1]The Escherichia coli phosphotyrosine proteome relates to core pathways and virulence.
 Hansen AM,Chaerkady R,Sharma J,Díaz-Mejía JJ,Tyagi N,Renuse S,Jacob HK,Pinto SM,Sahasrabuddhe NA,Kim MS,Delanghe B,Srinivasan N,Emili A,Kaper JB,Pandey A
 PLoS Pathog. 2013;9(6):e1003403. [PMID:23785281]
Functional Description From UniProt
 FUNCTION: Part of the constitutive potassium transport systems TrkG and TrkH. May regulate the transport activity of TrkG and TrkH systems. Binds to NAD(+) and NADH (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Cellinnermembrane; Cellmembrane; Completeproteome; Iontransport; Membrane; NAD; Potassium; Potassiumtransport; Repeat; Transport
Protein Sequence
 MKIIILGAGQ VGGTLAENLV GENNDITVVD TNGERLRTLQ DKFDLRVVQG HGSHPRVLRE 60
 AGADDADMLV AVTSSDETNM VACQVAYSLF NTPNRIARIR SPDYVRDADK LFHSDAVPID 120
 HLIAPEQLVI DNIYRLIEYP GALQVVNFAE GKVSLAVVKA YYGGPLIGNA LSTMREHMPH 180
 IDTRVAAIFR HDRPIRPQGS TIVEAGDEVF FIAASQHIRA VMSELQRLEK PYKRIMLVGG 240
 GNIGAGLARR LEKDYSVKLI ERNQQRAAEL AEKLQNTIVF FGDASDQELL AEEHIDQVDL 300
 FIAVTNDDEA NIMSAMLAKR MGAKKVMVLI QRRAYVDLVQ GSVIDIAISP QQATISALLS 360
 HVRKADIVGV SSLRRGVAEA IEAVAHGDES TSRVVGRVID EIKLPPGTII GAVVRGNDVM 420
 IANDNLRIEQ GDHVIMFLTD KKFITDVERL FQPSPFFL 458
  GO:0005886   C:plasma membrane IEA:UniProtKB-SubCell
  GO:0015079   F:potassium ion transmembrane transporter activity IEA:InterPro
  IPR006036   K_uptake_TrkA.
  IPR016040   NAD(P)-bd_dom.
  IPR006037   RCK_C.
  IPR003148   RCK_N.
  PF02080   TrkA_C.
  PF02254   TrkA_N.
  PS51202   RCK_C.
  PS51201   RCK_N.
  PR00335   KUPTAKETRKA.