Identification
HMDB Protein ID CDBP02199
Secondary Accession Numbers Not Available
Name Solute carrier family 12 member 4
Description Not Available
Synonyms
  1. Electroneutral potassium-chloride cotransporter 1
  2. Erythroid K-Cl cotransporter 1
  3. hKCC1
Gene Name SLC12A4
Protein Type Transporter
Biological Properties
General Function Involved in transport
Specific Function Mediates electroneutral potassium-chloride cotransport when activated by cell swelling. May contribute to cell volume homeostasis in single cells. May be involved in the regulation of basolateral Cl(-) exit in NaCl absorbing epithelia. Isoform 4 has no transport activity
GO Classification
Component
membrane
cell part
membrane part
intrinsic to membrane
integral to membrane
Function
ion transmembrane transporter activity
transporter activity
anion transmembrane transporter activity
anion:cation symporter activity
cation:chloride symporter activity
transmembrane transporter activity
substrate-specific transmembrane transporter activity
Process
sodium ion transport
establishment of localization
transport
chloride transport
transmembrane transport
anion transport
inorganic anion transport
monovalent inorganic cation transport
ion transport
cation transport
Cellular Location
  1. Membrane
  2. Multi-pass membrane protein
Pathways
Gene Properties
Chromosome Location Chromosome:1
Locus 16q22.1
SNPs SLC12A4
Gene Sequence
>3258 bp
ATGCCTCACTTCACCGTGGTGCCAGTGGACGGGCCGAGGCGCGGCGACTATGACAACCTC
GAGGGGCTCAGTTGGGTGGACTACGGGGAGCGCGCCGAGCTGGATGACTCGGACGGACAT
GGCAACCACAGAGAGAGCAGCCCTTTTCTTTCCCCCTTGGAGGCTTCCAGAGGAATTGAC
TACTATGACAGGAACCTGGCACTGTTTGAGGAAGAGCTGGACATCCGCCCAAAGGTATCG
TCTCTTCTGGGAAAGCTCGTCAGCTACACCAACCTCACCCAGGGCGCCAAAGAGCATGAG
GAGGCCGAGAGTGGGGAGGGCACCCGCCGGAGGGCAGCCGAGGCACCCAGCATGGGCACC
CTCATGGGGGTGTACCTGCCCTGCCTGCAGAATATCTTTGGGGTTATCCTCTTCCTGCGG
CTGACCTGGATGGTGGGCACAGCAGGTGTGCTACAGGCCCTCCTCATCGTGCTTATCTGC
TGCTGTTGTACCCTGCTGACGGCCATCTCCATGAGTGCCATCGCCACCAACGGTGTGGTT
CCAGCTGGGGGCTCCTATTTCATGATCTCTCGTTCACTGGGGCCAGAATTTGGAGGTGCT
GTGGGCCTGTGCTTCTACCTGGGAACAACATTCGCAGCAGCCATGTACATCCTGGGGGCC
ATCGAGATCTTGCTGACCTACATTGCCCCACCAGCTGCCATTTTTTACCCATCGGGTGCT
CATGACACGTCGAATGCCACTTTGAACAATATGCGTGTGTATGGGACCATTTTCCTGACC
TTCATGACCCTGGTGGTGTTTGTGGGGGTCAAGTATGTGAACAAATTTGCCTCGCTCTTC
CTGGCCTGTGTGATCATCTCCATCCTCTCCATCTATGCTGGGGGCATAAAGTCTATATTT
GACCCTCCCGTGTTTCCGGTATGCATGCTGGGCAACAGGACCCTGTCCCGGGACCAGTTT
GACATCTGTGCCAAGACAGCTGTAGTGGACAATGAGACAGTGGCCACCCAGCTATGGAGT
TTCTTCTGCCACAGCCCCAACCTTACGACCGACTCCTGTGACCCCTACTTCATGCTCAAC
AATGTGACCGAGATCCCTGGCATCCCCGGGGCAGCTGCTGGTGTGCTCCAGGAAAACCTG
TGGAGCGCCTACCTGGAGAAGGGTGACATCGTGGAGAAGCATGGGCTGCCCTCCGCAGAT
GCCCCGAGCCTGAAGGAGAGCCTGCCTCTGTACGTGGTCGCTGACATCGCCACATCCTTC
ACCGTGCTGGTCGGCATCTTCTTCCCTTCTGTAACAGGCATCATGGCTGGCTCAAACCGC
TCTGGGGACCTTCGTGACGCCCAGAAGTCTATCCCTGTGGGGACCATTCTGGCCATCATT
ACAACTTCCCTCGTGTACTTCAGCAGTGTGGTTCTCTTTGGTGCCTGCATTGAGGGTGTG
GTTCTCCGGGACAAGTATGGCGATGGTGTCAGCAGGAACTTGGTGGTGGGCACACTGGCC
TGGCCTTCACCCTGGGTCATCGTCATCGGCTCCTTCTTTTCAACGTGTGGCGCTGGCCTC
CAGAGCCTCACAGGGGCACCACGCCTATTGCAGGCCATTGCCAAGGACAACATCATCCCC
TTCCTCCGGGTGTTTGGCCACGGGAAGGTGAATGGTGAACCCACATGGGCACTCCTCCTG
ACGGCACTCATCGCCGAGCTGGGCATCCTCATCGCCTCCCTCGACATGGTGGCCCCCATC
TTATCCATGTTCTTTCTGATGTGCTACCTGTTCGTGAACCTCGCCTGTGCGGTGCAGACA
CTCCTGAGGACCCCCAACTGGCGGCCCCGGTTCAAGTACTATCACTGGGCGCTGTCCTTC
CTGGGCATGAGTCTCTGCCTGGCCCTTATGTTTGTCTCCTCCTGGTACTATGCCCTGGTG
GCCATGCTCATCGCCGGCATGATCTACAAATACATCGAGTACCAAGGGGCTGAGAAGGAG
TGGGGTGACGGGATCCGAGGCCTGTCCCTGAGCGCTGCCCGCTACGCGCTGTTGCGGCTG
GAGGAGGGGCCTCCTCACACCAAGAACTGGCGGCCGCAGCTGCTGGTGCTGCTGAAGCTG
GACGAGGACCTCCACGTGAAGTACCCGCGGCTCCTCACCTTCGCCTCCCAGCTCAAGGCT
GGCAAGGGCCTGACCATTGTTGGTTCTGTCATCCAGGGGAGCTTCTTGGAGAGCTATGGC
GAGGCTCAGGCCGCCGAGCAGACCATCAAGAACATGATGGAAATTGAGAAGGTGAAGGGC
TTCTGCCAGGTGGTGGTGGCCAGCAAGGTGCGGGAGGGGCTGGCCCACCTCATCCAGTCC
TGTGGCCTGGGAGGCATGCGGCATAACTCCGTGGTGCTGGGCTGGCCCTACGGCTGGCGA
CAGAGCGAGGACCCCCGTGCCTGGAAGACCTTCATTGACACCGTGCGCTGCACTACGGCT
GCCCACCTGGCCCTGCTCGTGCCCAAGAACATCGCCTTCTACCCCAGCAACCACGAGCGC
TACCTGGAGGGCCACATAGACGTGTGGTGGATCGTGCACGATGGTGGCATGCTCATGCTT
CTGCCCTTCCTGCTGCGCCAGCATAAGGTCTGGAGGAAGTGCCGGATGCGCATCTTCACA
GTGGCCCAGATGGATGACAACAGCATCCAGATGAAGAAGGACCTGGCTGTCTTTCTGTAC
CATCTGCGCCTTGAGGCCGAGGTGGAGGTGGTGGAGATGCATAACAGTGACATCTCTGCA
TACACCTACGAGCGGACGCTGATGATGGAGCAGCGGTCGCAGATGCTGCGGCAGATGAGA
CTGACCAAGACTGAGCGGGAGCGAGAAGCCCAGCTGGTCAAGGATCGGCACTCGGCCCTG
CGGCTGGAGAGCCTGTACTCGGACGAGGAAGATGAGTCTGCAGTGGGGGCTGACAAGATC
CAGATGACGTGGACCAGGGACAAGTACATGACTGAGACCTGGGACCCCAGCCATGCCCCT
GACAATTTCCGGGAGCTGGTGCACATTAAGCCGGACCAATCCAATGTGCGGCGCATGCAC
ACTGCTGTGAAGCTCAATGAAGTCATTGTCACGCGCTCCCACGACGCCCGCCTGGTTCTC
CTAAACATGCCTGGCCCACCCAGGAACAGTGAGGGCGACGAGAACTACATGGAGTTCCTC
GAGGTGCTGACCGAGGGCCTTGAGCGGGTGCTGTTGGTGCGCGGTGGTGGCCGTGAAGTC
ATCACCATCTACTCCTGA
Protein Properties
Number of Residues 1085
Molecular Weight 120648.7
Theoretical pI 6.41
Pfam Domain Function
Signals
  • ["None"]
Transmembrane Regions
  • ["119-139", "149-169", "215-235", "253-273", "276-296", "356-376", "408-428", "453-473", "494-514", "567-587", "628-648", "845-865"]
Protein Sequence
>Solute carrier family 12 member 4
MPHFTVVPVDGPRRGDYDNLEGLSWVDYGERAELDDSDGHGNHRESSPFLSPLEASRGID
YYDRNLALFEEELDIRPKVSSLLGKLVSYTNLTQGAKEHEEAESGEGTRRRAAEAPSMGT
LMGVYLPCLQNIFGVILFLRLTWMVGTAGVLQALLIVLICCCCTLLTAISMSAIATNGVV
PAGGSYFMISRSLGPEFGGAVGLCFYLGTTFAAAMYILGAIEILLTYIAPPAAIFYPSGA
HDTSNATLNNMRVYGTIFLTFMTLVVFVGVKYVNKFASLFLACVIISILSIYAGGIKSIF
DPPVFPVCMLGNRTLSRDQFDICAKTAVVDNETVATQLWSFFCHSPNLTTDSCDPYFMLN
NVTEIPGIPGAAAGVLQENLWSAYLEKGDIVEKHGLPSADAPSLKESLPLYVVADIATSF
TVLVGIFFPSVTGIMAGSNRSGDLRDAQKSIPVGTILAIITTSLVYFSSVVLFGACIEGV
VLRDKYGDGVSRNLVVGTLAWPSPWVIVIGSFFSTCGAGLQSLTGAPRLLQAIAKDNIIP
FLRVFGHGKVNGEPTWALLLTALIAELGILIASLDMVAPILSMFFLMCYLFVNLACAVQT
LLRTPNWRPRFKYYHWALSFLGMSLCLALMFVSSWYYALVAMLIAGMIYKYIEYQGAEKE
WGDGIRGLSLSAARYALLRLEEGPPHTKNWRPQLLVLLKLDEDLHVKYPRLLTFASQLKA
GKGLTIVGSVIQGSFLESYGEAQAAEQTIKNMMEIEKVKGFCQVVVASKVREGLAHLIQS
CGLGGMRHNSVVLGWPYGWRQSEDPRAWKTFIDTVRCTTAAHLALLVPKNIAFYPSNHER
YLEGHIDVWWIVHDGGMLMLLPFLLRQHKVWRKCRMRIFTVAQMDDNSIQMKKDLAVFLY
HLRLEAEVEVVEMHNSDISAYTYERTLMMEQRSQMLRQMRLTKTEREREAQLVKDRHSAL
RLESLYSDEEDESAVGADKIQMTWTRDKYMTETWDPSHAPDNFRELVHIKPDQSNVRRMH
TAVKLNEVIVTRSHDARLVLLNMPGPPRNSEGDENYMEFLEVLTEGLERVLLVRGGGREV
ITIYS
GenBank ID Protein Not Available
UniProtKB/Swiss-Prot ID Q9UP95
UniProtKB/Swiss-Prot Entry Name S12A4_HUMAN
PDB IDs Not Available
GenBank Gene ID U55054
GeneCard ID SLC12A4
GenAtlas ID SLC12A4
HGNC ID HGNC:10913
References
General References Not Available