Identification
HMDB Protein ID CDBP03397
Secondary Accession Numbers Not Available
Name Chloride channel protein ClC-Kb
Description Not Available
Synonyms
  1. Chloride channel Kb
  2. ClC-K2
Gene Name CLCNKB
Protein Type Transporter
Biological Properties
General Function Involved in ion channel activity
Specific Function Voltage-gated chloride channel. Chloride channels have several functions including the regulation of cell volume; membrane potential stabilization, signal transduction and transepithelial transport. May be important in urinary concentrating mechanisms
GO Classification
Component
membrane
cell part
Function
voltage-gated chloride channel activity
anion channel activity
chloride channel activity
transmembrane transporter activity
substrate-specific transmembrane transporter activity
ion transmembrane transporter activity
transporter activity
ion channel activity
Process
transmembrane transport
anion transport
inorganic anion transport
ion transport
establishment of localization
transport
chloride transport
Cellular Location
  1. Cell membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 1p36
SNPs CLCNKB
Gene Sequence
>2064 bp
ATGGAGGAGTTTGTGGGGCTGCGTGAAGGCTCCTCAGGGAACCCTGTGACTCTGCAGGAG
CTGTGGGGCCCCTGTCCCCTCATCCGCCGAGGCATCCGAGGTGGCCTGGAGTGGCTGAAG
CAGAAGCTCTTCCGCCTGGGCGAGGACTGGTACTTCCTGATGACCCTCGGGGTGCTCATG
GCCCTGGTCAGCTGTGCCATGGACTTGGCTGTTGAGAGTGTGGTCCGAGCGCACCAGTGG
CTGTACAGGGAGATTGGGGACAGCCACCTGCTCCGGTATCTCTCCTGGACTGTGTACCCT
GTGGCCCTCGTCTCTTTCTCTTCGGGCTTCTCTCAGAGCATCACACCCTCCTCTGGAGGT
TCTGGAATCCCGGAGGTGAAGACCATGTTGGCGGGTGTGGTCTTGGAGGACTACCTGGAT
ATCAAGAACTTTGGGGCCAAAGTGGTGGGCCTCTCCTGCACCCTGGCCTGTGGCAGCACC
CTCTTCCTCGGCAAAGTGGGCCCTTTCGTGCACCTGTCTGTGATGATGGCTGCCTACCTG
GGCCGTGTGCGCACCACGACCATCGGGGAGCCTGAGAACAAGAGCAAGCAAAACGAAATG
CTGGTGGCAGCGGCGGCAGTGGGCGTGGCCACAGTCTTTGGCGCTCCCTTCAGCGGCGTC
CTGTTCAGCATCGAGGTCATGTCTTCCCACTTCTCTGTCTGGGATTACTGGAGGGGCTTC
TTTGCGGCCACCTGCGGGGCCTTCATGTTCCGGCTCCTGGCGGTCTTCAACAGCGAGCAG
GAGACCATCACCTCCCTCTACAAGACCAGTTTCCGGGTGGACGTTCCCTTCGACCTGCCT
GAGATCTTCTTTTTTGTGGTGCTGGGGGGTCTCTGCGGCATCCTGGGCAGCGCTTACCTC
TTCTGTCAGCGAATCTTCTTTGGCTTCATCAGGAACAATAGGTTCAGCTCCAAACTGCTG
GCCACCAGCAAGCCTGTGTACTCCGCTCTGGCCACCTTGGTTCTCGCCTCCATCACCTAC
CCACCCAGCGCCGGCCGCTTCCTAGCTTCTCGGCTGTCCATGAAGCAGCATCTGGACTCG
CTGTTCGACAACCACTCCTGGGCGCTGATGACCCAGAACTCCAGCCCACCCTGGCCCGAG
GAGCTCGACCCCCAGCACCTGTGGTGGGAATGGTACCACCCGCGGTTCACCATCTTTGGG
ACCCTTGCCTTCTTCCTGGTTATGAAGTTCTGGATGCTGATTCTGGCCACCACCATCCCC
ATGCCTGCCGGGTACTTCATGCCCATCTTTGTCTATGGAGCTGCTATCGGGCGCCTCTTT
GGGGAGACTCTCTCTTTTATCTTCCCTGAGGGCATCGTGGCTGGAGGGATCACCAATCCC
ATCATGCCAGGGGGGTATGCTCTGGCAGGGGCTGCAGCCTTCTCAGGGGCTGTGACCCAC
ACCATCTCCACGGCGCTGCTGGCCTTCGAGGTGACCGGCCAGATAGTGCATGCACTGCCC
GTGCTGATGGCGGTGCTGGCAGCCAACGCCATTGCACAGAGCTGCCAGCCCTCCTTCTAT
GATGGCACCGTCATTGTCAAGAAGCTGCCATACCTGCCACGGATTCTGGGCCGCAACATC
GGTTCCCACCGCGTGAGGGTGGAGCACTTCATGAACCACAGCATCACCACACTGGCCAAG
GACACGCCACTGGAGGAGGTGGTCAAGGTTGTGACCTCCACAGACGTGGCCGAGTATCCC
TTGGTGGAGAGCACAGAGTCCCAGATCCTGGTGGGCATAGTGCGAAGGGCCCAGCTGGTG
CAGGCCCTGAAGGCTGAGCCTCCTTCCTGGGCTCCTGGACACCAGCAGTGTCTCCAGGAC
ATCTTGGCTGCAGGCTGCCCCACAGAACCAGTGACCCTGAAGCTGTCCCCAGAGACTTCC
CTGCATGAGGCACACAACCTCTTTGAGCTGTTGAACCTTCATTCCCTCTTTGTGACGTCG
CGGGGCAGAGCTGTGGGCTGCGTGTCCTGGGTGGAGATGAAGAAAGCAATTTCCAACCTG
ACAAATCCGCCAGCCCCAAAGTGA
Protein Properties
Number of Residues 687
Molecular Weight 75445.3
Theoretical pI 8.07
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["51-71", "94-114", "161-181", "202-222", "236-256", "282-302", "325-345", "396-416", "417-437", "452-472", "486-506"]
Protein Sequence
>Chloride channel protein ClC-Kb
MEEFVGLREGSSGNPVTLQELWGPCPRIRRGIRGGLEWLKQKLFRLGEDWYFLMTLGVLM
ALVSCAMDLAVESVVRAHQWLYREIGDSHLLRYLSWTVYPVALVSFSSGFSQSITPSSGG
SGIPEVKTMLAGVVLEDYLDIKNFGAKVVGLSCTLACGSTLFLGKVGPFVHLSVMMAAYL
GRVRTTTIGEPENKSKQNEMLVAAAAVGVATVFAAPFSGVLFSIEVMSSHFSVWDYWRGF
FAATCGAFMFRLLAVFNSEQETITSLYKTSFRVDVPFDLPEIFFFVALGGLCGILGSAYL
FCQRIFFGFIRNNRFSSKLLATSKPVYSALATLVLASITYPPSAGRFLASRLSMKQHLDS
LFDNHSWALMTQNSSPPWPEELDPQHLWWEWYHPRFTIFGTLAFFLVMKFWMLILATTIP
MPAGYFMPIFVYGAAIGRLFGETLSFIFPEGIVAGGITNPIMPGGYALAGAAAFSGAVTH
TISTALLAFEVTGQIVHALPVLMAVLAANAIAQSCQPSFYDGTVIVKKLPYLPRILGRNI
GSHRVRVEHFMNHSITTLAKDMPLEEVVKVVTSTDVAKYPLVESTESQILVGIVRRAQLV
QALKAEPPSWAPGHQQCLQDILAAGCPTEPVTLKLSPETSLHEAHNLFELLNLHSLFVTS
RGRAVGCVSWVEMKKAISNLTNPPAPK
GenBank ID Protein 521074
UniProtKB/Swiss-Prot ID P51801
UniProtKB/Swiss-Prot Entry Name CLCKB_HUMAN
PDB IDs Not Available
GenBank Gene ID Z30644
GeneCard ID CLCNKB
GenAtlas ID CLCNKB
HGNC ID HGNC:2027
References
General References Not Available