Gene Information
Gene NameCLIC1
OrganismHomo sapiens (Human)
Gene Length241
Protein NamesChloride intracellular channel protein 1 (Chloride channel ABP) (Nuclear chloride ion channel 27) (NCC27) (Regulatory nuclear chloride ion channel protein) (hRNCC)
Target Namechloride intracellular channel protein 1
Target TypeNA
Gene Age3 ( ENSG00000206394 )
>4290 ( ENSG00000213719 )
3 ( ENSG00000223639 )
3 ( ENSG00000226248 )
3 ( ENSG00000226417 )
3 ( ENSG00000226651 )
3 ( ENSG00000230685 )
Evolutionary StageEukaryota
AlphaFoldDBO00299
Gene CardCLIC1
Uniprot IDO00299
PfamPF13409
In ASDno
Allosteric Predictionyes (0.53370443)
Ortholog in AnimalsAlpaca_ CLIC1 ( ortholog_one2one )
Dog_ CLIC1 ( ortholog_one2many )
GuineaPig_ CLIC1 ( ortholog_one2one )
Macaque_ CLIC1 ( ortholog_one2one )
Mouse_ Clic1 ( ortholog_one2one )
Rat_ Clic1 ( ortholog_one2one )
Rabbit_ CLIC1 ( ortholog_one2one )
OhnologsCLIC3
ParalogsCLIC2, GSTZ1, GSTO2, GDAP1L1, CLIC3, GSTT4, CLIC4, GSTT2, GSTT2B, EEF1G, GDAP1, GSTO1, CLIC6, CLIC5
TissueNA
Tissue SpecificityExpression is prominent in heart, placenta, liver, kidney and pancreas. {ECO:0000269|PubMed:10793131}.
Pharmacological Animal ModelsNA
Gene Ontology
(biological process)
Gene Ontology
(cellular component)
Gene Ontology
(molecular function)
PDB 1K0M  (X-ray  1.40A  1K0N  (X-ray  1.80A  1K0O  (X-ray  1.75A  1RK4  (X-ray  1.79A  3O3T  (X-ray  1.70A  3P8W  (X-ray  2.00A  3P90  (X-ray  2.30A  3QR6  (X-ray  1.78A  3SWL  (X-ray  2.35A  3TGZ  (X-ray  2.30A  3UVH  (X-ray  1.84A  4IQA  (X-ray  2.49A  4JZQ  (X-ray  1.35A  4K0G  (X-ray  1.40A  4K0N  (X-ray  1.25A  7F8R  (X-ray  2.51A  7FBQ  (X-ray  1.80A 
DBSNP NA 
Subcellular location [CC]Nucleus {ECO:0000269|PubMed:12681486, ECO:0000269|PubMed:9139710}. Nucleus membrane {ECO:0000269|PubMed:9139710};
Single-pass membrane protein {ECO:0000255}. Cytoplasm {ECO:0000269|PubMed:10793131, ECO:0000269|PubMed:11551966, ECO:0000269|PubMed:12681486, ECO:0000269|PubMed:9139710, ECO:0000305|PubMed:11978800, ECO:0000305|PubMed:14613939}. Cell membrane {ECO:0000269|PubMed:11551966, ECO:0000269|PubMed:11940526, ECO:0000269|PubMed:14613939, ECO:0000305|PubMed:11978800};
Single-pass membrane protein {ECO:0000269|PubMed:11551966, ECO:0000269|PubMed:14613939}. Note=Mostly in the nucleus including in the nuclear membrane (PubMed:9139710, PubMed:12681486). Small amount in the cytoplasm and the plasma membrane (PubMed:9139710). Exists both as soluble cytoplasmic protein and as membrane protein with probably a single transmembrane domain (PubMed:11940526, PubMed:11551966, PubMed:14613939). {ECO:0000269|PubMed:11551966, ECO:0000269|PubMed:11940526, ECO:0000269|PubMed:12681486, ECO:0000269|PubMed:14613939, ECO:0000269|PubMed:9139710}.
Mouse PG classificationNA
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