CPLM 1.0 - Compendium of Protein Lysine Modification
TagContent
CPLM ID CPLM-008421
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Chloride channel protein 2 
Protein Synonyms/Alias
 ClC-2 
Gene Name
 CLCN2 
Gene Synonyms/Alias
  
Created Date
 July 27, 2013 
Organism
 Homo sapiens (Human) 
NCBI Taxa ID
 9606 
Lysine Modification
Position
Peptide
Type
References
35QDLGAFAKEEAARIRubiquitination[1]
Reference
 [1] Systematic and quantitative assessment of the ubiquitin-modified proteome.
 Kim W, Bennett EJ, Huttlin EL, Guo A, Li J, Possemato A, Sowa ME, Rad R, Rush J, Comb MJ, Harper JW, Gygi SP.
 Mol Cell. 2011 Oct 21;44(2):325-40. [PMID: 21906983
Functional Description
 Voltage-gated chloride channel. Chloride channels have several functions including the regulation of cell volume; membrane potential stabilization, signal transduction and transepithelial transport. 
Sequence Annotation
 DOMAIN 584 642 CBS 1.
 DOMAIN 790 850 CBS 2.
 MOTIF 161 165 Selectivity filter part_1 (By
 MOTIF 203 207 Selectivity filter part_2 (By
 MOTIF 457 461 Selectivity filter part_3 (By
 BINDING 162 162 Chloride (By similarity).
 BINDING 459 459 Chloride; via amide nitrogen (By
 BINDING 553 553 Chloride (By similarity).  
Keyword
 Alternative splicing; CBS domain; Chloride; Chloride channel; Complete proteome; Disease mutation; Epilepsy; Ion channel; Ion transport; Membrane; Polymorphism; Reference proteome; Repeat; Transmembrane; Transmembrane helix; Transport; Voltage-gated channel. 
Sequence Source
 UniProt (SWISSPROT/TrEMBL); GenBank; EMBL 
Protein Length
 898 AA 
Protein Sequence
MAAAAAEEGM EPRALQYEQT LMYGRYTQDL GAFAKEEAAR IRLGGPEPWK GPPSSRAAPE 60
LLEYGRSRCA RCRVCSVRCH KFLVSRVGED WIFLVLLGLL MALVSWVMDY AIAACLQAQQ 120
WMSRGLNTSI LLQYLAWVTY PVVLITFSAG FTQILAPQAV GSGIPEMKTI LRGVVLKEYL 180
TLKTFIAKVI GLTCALGSGM PLGKEGPFVH IASMCAALLS KFLSLFGGIY ENESRNTEML 240
AAACAVGVGC CFAAPIGGVL FSIEVTSTFF AVRNYWRGFF AATFSAFIFR VLAVWNRDEE 300
TITALFKTRF RLDFPFDLQE LPAFAVIGIA SGFGGALFVY LNRKIVQVMR KQKTINRFLM 360
RKRLLFPALV TLLISTLTFP PGFGQFMAGQ LSQKETLVTL FDNRTWVRQG LVEELEPPST 420
SQAWNPPRAN VFLTLVIFIL MKFWMSALAT TIPVPCGAFM PVFVIGAAFG RLVGESMAAW 480
FPDGIHTDSS TYRIVPGGYA VVGAAALAGA VTHTVSTAVI VFELTGQIAH ILPVMIAVIL 540
ANAVAQSLQP SLYDSIIRIK KLPYLPELGW GRHQQYRVRV EDIMVRDVPH VALSCTFRDL 600
RLALHRTKGR MLALVESPES MILLGSIERS QVVALLGAQL SPARRRQHMQ ERRATQTSPL 660
SDQEGPPTPE ASVCFQVNTE DSAFPAARGE THKPLKPALK RGPSVTRNLG ESPTGSAESA 720
GIALRSLFCG SPPPEAASEK LESCEKRKLK RVRISLASDA DLEGEMSPEE ILEWEEQQLD 780
EPVNFSDCKI DPAPFQLVER TSLHKTHTIF SLLGVDHAYV TSIGRLIGIV TLKELRKAIE 840
GSVTAQGVKV RPPLASFRDS ATSSSDTETT EVHALWGPHS RHGLPREGSP SDSDDKCQ 898 
Gene Ontology
 GO:0034707; C:chloride channel complex; IEA:UniProtKB-KW.
 GO:0005886; C:plasma membrane; TAS:Reactome.
 GO:0005247; F:voltage-gated chloride channel activity; TAS:ProtInc.
 GO:0060689; P:cell differentiation involved in salivary gland development; IEA:Compara.
 GO:0060041; P:retina development in camera-type eye; IEA:Compara. 
Interpro
 IPR002244; Cl-channel-2.
 IPR014743; Cl-channel_core.
 IPR001807; Cl-channel_volt-gated.
 IPR000644; Cysta_beta_synth_core. 
Pfam
 PF00571; CBS
 PF00654; Voltage_CLC 
SMART
 SM00116; CBS 
PROSITE
 PS51371; CBS 
PRINTS
 PR00762; CLCHANNEL.
 PR01113; CLCHANNEL2.