CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-030372
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Hyperpolarization-activated, cyclic nucleotide-gated K+ 4 
Protein Synonyms/Alias
 MCG22630; Potassium/sodium hyperpolarization-activated cyclic nucleotide-gated channel 4 
Gene Name
 Hcn4 
Gene Synonyms/Alias
 mCG_22630 
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
238LRMFGSQKAVEREQEubiquitination[1]
588IINFNCRKLVASMPLubiquitination[1]
Reference
 [1] Proteomic analyses reveal divergent ubiquitylation site patterns in murine tissues.
 Wagner SA, Beli P, Weinert BT, Schölz C, Kelstrup CD, Young C, Nielsen ML, Olsen JV, Brakebusch C, Choudhary C.
 Mol Cell Proteomics. 2012 Dec;11(12):1578-85. [PMID: 22790023
Functional Description
  
Sequence Annotation
  
Keyword
 Complete proteome; Ion channel; Ion transport; Membrane; Reference proteome; Transmembrane; Transmembrane helix; Transport. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 1201 AA 
Protein Sequence
MDKLPPSMRK RLYSLPQQVG AKAWIMDEEE DGEEEGAGGR QDPSRRSIRL RPLPSPSPSV 60
AAGCSESRGA ALGATESEGP GRSAGKSSTN GDCRRFRGSL ASLGSRGGGS GGAGGGSSLG 120
HLHDSAEERR LIAAEGDASP GEDRTPPGLA TEPERPATAA QPAASPPPQQ PPQPASASCE 180
QPSADTAIKV EGGAAASDQI LPEAEVRLGQ SGFMQRQFGA MLQPGVNKFS LRMFGSQKAV 240
EREQERVKSA GFWIIHPYSD FRFYWDLTML LLMVGNLIII PVGITFFKDE NTTPWIVFNV 300
VSDTFFLIDL VLNFRTGIVV EDNTEIILDP QRIKMKYLKS WFVVDFISSI PVDYIFLIVE 360
TRIDSEVYKT ARALRIVRFT KILSLLRLLR LSRLIRYIHQ WEEIFHMTYD LASAVVRIVN 420
LIGMMLLLCH WDGCLQFLVP MLQDFPHDCW VSINGMVNNS WGKQYSYALF KAMSHMLCIG 480
YGRQAPVGMS DVWLTMLSMI VGATCYAMFI GHATALIQSL DSSRRQYQEK YKQVEQYMSF 540
HKLPPDTRQR IHDYYEHRYQ GKMFDEESIL GELSEPLREE IINFNCRKLV ASMPLFANAD 600
PNFVTSMLTK LRFEVFQPGD YIIREGTIGK KMYFIQHGVV SVLTKGNKET KLADGSYFGE 660
ICLLTRGRRT ASVRADTYCR LYSLSVDNFN EVLEEYPMMR RAFETVALDR LDRIGKKNSI 720
LLHKVQHDLN SGVFNYQENE IIQQIVRHDR EMAHCAHRVQ AAASATPTPT PVIWTPLIQA 780
PLQAAAATTS VAIALTHHPR LPAAIFRPPP GPGLGNLGAG QTPRHPRRLQ SLIPSALGSA 840
SPASSPSQVD TPSSSSFHIQ QLAGFSAPPG LSPLLPSSSS SPPPGACGSP PAPTPSTSTA 900
AAASTTGFGH FHKALGGSLS SSDSPLLTPL QPGARSPQAA QPPPPLPGAR GGLGLLEHFL 960
PPPPSSRSPS SSPGQLGQPP GELSLGLAAG PSSTPETPPR PERPSFMAGA SGGASPVAFT 1020
PRGGLSPPGH SPGPPRTFPS APPRASGSHG SLLLPPASSP PPPQVPQRRG TPPLTPGRLT 1080
QDLKLISASQ PALPQDGAQT LRRASPHSSG ESVAAFSLYP RAGGGSGSSG GLGPPGRPYG 1140
AIPGQHVTLP RKTSSGSLPP PLSLFGARAA SSGGPPLTTA APQREPGARS EPVRSKLPSN 1200
L 1201 
Gene Ontology
 GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
 GO:0043195; C:terminal bouton; IEA:Compara.
 GO:0005222; F:intracellular cAMP activated cation channel activity; IMP:MGI.
 GO:0005249; F:voltage-gated potassium channel activity; IEA:InterPro.
 GO:0001701; P:in utero embryonic development; IMP:MGI.
 GO:0008016; P:regulation of heart contraction; IMP:MGI. 
Interpro
 IPR018490; cNMP-bd-like.
 IPR018488; cNMP-bd_CS.
 IPR000595; cNMP-bd_dom.
 IPR005821; Ion_trans_dom.
 IPR013621; Ion_trans_N.
 IPR003938; K_chnl_volt-dep_EAG/ELK/ERG.
 IPR014710; RmlC-like_jellyroll. 
Pfam
 PF00027; cNMP_binding
 PF00520; Ion_trans
 PF08412; Ion_trans_N 
SMART
 SM00100; cNMP 
PROSITE
 PS00888; CNMP_BINDING_1
 PS50042; CNMP_BINDING_3 
PRINTS
 PR01463; EAGCHANLFMLY.