CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-038914
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
  
Protein Name
 Potassium voltage-gated channel subfamily KQT member 3 
Protein Synonyms/Alias
  
Gene Name
 Kcnq3 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Rattus norvegicus (Rat) 
NCBI Taxa ID
 10116 
Lysine Modification
Position
Peptide
Type
References
385LEAAASQKLGLLDRVubiquitination[1]
Reference
 [1] Synaptic protein ubiquitination in rat brain revealed by antibody-based ubiquitome analysis.
 Na CH, Jones DR, Yang Y, Wang X, Xu Y, Peng J.
 J Proteome Res. 2012 Sep 7;11(9):4722-32. [PMID: 22871113
Functional Description
  
Sequence Annotation
  
Keyword
 Complete proteome; Ion channel; Ion transport; Membrane; Potassium; Potassium channel; Potassium transport; Reference proteome; Transmembrane; Transmembrane helix; Transport. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 834 AA 
Protein Sequence
MALEFPGLQP PPPPRPTPSA PSSRSSSGEG EAPGGGEADG AQGSQGIGLL AKTPLSRPVK 60
RNNAKYRRIQ TLIYDALERP RGWALLYHAL VFLIVLGCLI LAVLTTFKEY ETVSGDWLLL 120
LETFAIFIFG AEFALRIWAA GCCCRYKGWR GRLKFARKPL CMLDIFVLIA SVPVVAVGNQ 180
GNVLATSLRS LRFLQILRML RMDRRGGTWK LLGSAICAHS KELITAWYIG FLTLILSSFL 240
VYLVEKDVPE MDAQGEEMKE EFETYADALW WGLITLATIG YGDKTPKTWE GRLIAATFSL 300
IGVSFFALPA GILGSGLALK VQEQHRQKHF EKRRKPAAEL IQAAWRYYAT NPNRLDLVAT 360
WRFYESVVSF PFFRKEQLEA AASQKLGLLD RVRLSNPRGS NTKGKLFTPL NVDAIEESPS 420
KEPKPVGLNN KERFRTAFRM KAYAFWQSSE DAGTGDPMTE DRGYGNDFLI EDMIPTLKAA 480
IRAVRILQFR LYKKKFKETL RPYDVKDVIE QYSAGHLDML SRIKYLQTRI DMIFTPGPPS 540
TPKHKKSQKG SAFTYPSQQS PRNEPYVARA ATSETEDQSM MGKFVKVERQ VHDMGKKLDF 600
LVDMHMQHME RLQVHVTEYY PTKGASSPAE GEKKEDNRYS DLKTIICNYS ESGPPDPPYS 660
FHQVPIDRVG PYGFFAHDPV KLTRGGPSST KAQANLPSSG STYAERPTVL PILTLLDSCV 720
SYHSQTELQG PYSDHISPRQ RRSITRDSDT PLSLMSVNHE ELERSPSGFS ISQDRDDYVF 780
GPSGGSSWMR EKRYLAEGET DTDTDPFTPS GSMPMSSTGD GISDSIWTPS NKPT 834 
Gene Ontology
 GO:0043194; C:axon initial segment; IEA:Compara.
 GO:0033268; C:node of Ranvier; IEA:Compara.
 GO:0008076; C:voltage-gated potassium channel complex; IEA:InterPro.
 GO:0005249; F:voltage-gated potassium channel activity; IEA:InterPro.
 GO:0060081; P:membrane hyperpolarization; IEA:Compara. 
Interpro
 IPR020969; Ankyrin-G_BS.
 IPR005821; Ion_trans_dom.
 IPR003091; K_chnl.
 IPR003937; K_chnl_volt-dep_KCNQ.
 IPR003948; K_chnl_volt-dep_KCNQ3.
 IPR013821; K_chnl_volt-dep_KCNQ_C. 
Pfam
 PF00520; Ion_trans
 PF03520; KCNQ_channel
 PF11956; KCNQC3-Ank-G_bd 
SMART
  
PROSITE
  
PRINTS
 PR00169; KCHANNEL.
 PR01462; KCNQ3CHANNEL.
 PR01459; KCNQCHANNEL.