CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-009694
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Voltage-gated potassium channel subunit beta-1 
Protein Synonyms/Alias
 K(+) channel subunit beta-1; Kv-beta-1 
Gene Name
 Kcnab1 
Gene Synonyms/Alias
 Kvb1 
Created Date
 July 27, 2013 
Organism
 Mus musculus (Mouse) 
NCBI Taxa ID
 10090 
Lysine Modification
Position
Peptide
Type
References
24GEDRLLSKQSSNAPNubiquitination[1]
158TKLYWGGKAETERGLubiquitination[1]
302ESSRASLKCYQWLKEubiquitination[1]
324RKQQNKLKDLSPIAEubiquitination[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
 Accessory potassium channel protein which modulates the activity of the pore-forming alpha subunit. Alter the functional properties of Kv1.1 and Kv1.4. 
Sequence Annotation
  
Keyword
 Complete proteome; Cytoplasm; Ion channel; Ion transport; Potassium; Potassium transport; Reference proteome; Transport; Voltage-gated channel. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 401 AA 
Protein Sequence
MQVSIACTEH NLKSRNGEDR LLSKQSSNAP NVVNAARAKF RTVAIIARSL GTFTPQHHIS 60
LKESTAKQTG MKYRNLGKSG LRVSCLGLGT WVTFGGQISD EVAERLMTIA YESGVNLFDT 120
AEVYAAGKAE VILGSIIKKK GWRRSSLVIT TKLYWGGKAE TERGLSRKHI IEGLKGSLQR 180
LQLEYVDVVF ANRPDSNTPM EEIVRAMTHV INQGMAMYWG TSRWSAMEIM EAYSVARQFN 240
MIPPVCEQAE YHLFQREKVE VQLPELYHKI GVGAMTWSPL ACGIISGKYG NGVPESSRAS 300
LKCYQWLKER IVSEEGRKQQ NKLKDLSPIA ERLGCTLPQL AVAWCLRNEG VSSVLLGSST 360
PEQLIENLGA IQVLPKMTSH VVNEIDNILR NKPYSKKDYR S 401 
Gene Ontology
 GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
 GO:0016021; C:integral to membrane; IEA:InterPro.
 GO:0005249; F:voltage-gated potassium channel activity; IEA:InterPro. 
Interpro
 IPR001395; Aldo/ket_red.
 IPR005983; K_chnl_volt-dep_bsu_KCNAB.
 IPR005399; K_chnl_volt-dep_bsu_KCNAB-rel.
 IPR005400; K_chnl_volt-dep_bsu_KCNAB1.
 IPR023210; NADP_OxRdtase_dom. 
Pfam
 PF00248; Aldo_ket_red 
SMART
  
PROSITE
  
PRINTS
 PR01578; KCNAB1CHANEL.
 PR01577; KCNABCHANNEL.