CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-009114
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Potassium channel subfamily K member 10 
Protein Synonyms/Alias
 Outward rectifying potassium channel protein TREK-2; TREK-2 K(+) channel subunit 
Gene Name
 KCNK10 
Gene Synonyms/Alias
 TREK2 
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
365LSVEIHDKLQRAATIubiquitination[1]
Reference
 [1] A proteome-wide, quantitative survey of in vivo ubiquitylation sites reveals widespread regulatory roles.
 Wagner SA, Beli P, Weinert BT, Nielsen ML, Cox J, Mann M, Choudhary C.
 Mol Cell Proteomics. 2011 Oct;10(10):M111.013284. [PMID: 21890473
Functional Description
 Outward rectifying potassium channel. Produces rapidly activating and non-inactivating outward rectifier K(+) currents. Activated by arachidonic acid and other naturally occurring unsaturated free fatty acids. 
Sequence Annotation
 CARBOHYD 144 144 N-linked (GlcNAc...) (Potential).
 CARBOHYD 147 147 N-linked (GlcNAc...) (Potential).
 CARBOHYD 148 148 N-linked (GlcNAc...) (Potential).  
Keyword
 Alternative splicing; Complete proteome; Glycoprotein; Ion channel; Ion transport; Membrane; Polymorphism; Potassium; Potassium channel; Potassium transport; Reference proteome; Transmembrane; Transmembrane helix; Transport; Voltage-gated channel. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 538 AA 
Protein Sequence
MFFLYTDFFL SLVAVPAAAP VCQPKSATNG QPPAPAPTPT PRLSISSRAT VVARMEGTSQ 60
GGLQTVMKWK TVVAIFVVVV VYLVTGGLVF RALEQPFESS QKNTIALEKA EFLRDHVCVS 120
PQELETLIQH ALDADNAGVS PIGNSSNNSS HWDLGSAFFF AGTVITTIGY GNIAPSTEGG 180
KIFCILYAIF GIPLFGFLLA GIGDQLGTIF GKSIARVEKV FRKKQVSQTK IRVISTILFI 240
LAGCIVFVTI PAVIFKYIEG WTALESIYFV VVTLTTVGFG DFVAGGNAGI NYREWYKPLV 300
WFWILVGLAY FAAVLSMIGD WLRVLSKKTK EEVGEIKAHA AEWKANVTAE FRETRRRLSV 360
EIHDKLQRAA TIRSMERRRL GLDQRAHSLD MLSPEKRSVF AALDTGRFKA SSQESINNRP 420
NNLRLKGPEQ LNKHGQGASE DNIINKFGST SRLTKRKNKD LKKTLPEDVQ KIYKTFRNYS 480
LDEEKKEEET EKMCNSDNSS TAMLTDCIQQ HAELENGMIP TDTKDREPEN NSLLEDRN 538 
Gene Ontology
 GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
 GO:0005886; C:plasma membrane; TAS:Reactome.
 GO:0005267; F:potassium channel activity; TAS:ProtInc.
 GO:0005244; F:voltage-gated ion channel activity; IEA:UniProtKB-KW.
 GO:0007165; P:signal transduction; NAS:ProtInc.
 GO:0007268; P:synaptic transmission; TAS:Reactome. 
Interpro
 IPR003280; 2pore_dom_K_chnl.
 IPR003976; 2pore_dom_K_chnl_TREK.
 IPR013099; Ion_trans_2. 
Pfam
 PF07885; Ion_trans_2 
SMART
  
PROSITE
  
PRINTS
 PR01333; 2POREKCHANEL.
 PR01499; TREKCHANNEL.