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Protein

Chloride intracellular channel protein 6

Gene

CLIC6

Organism
Homo sapiens (Human)
Status
Reviewed-Annotation score: -Experimental evidence at transcript leveli

Functioni

May insert into membranes and form chloride ion channels. May play a critical role in water-secreting cells, possibly through the regulation of chloride ion transport (By similarity).By similarity

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionChloride channel, Ion channel, Voltage-gated channel
Biological processIon transport, Transport
LigandChloride

Protein family/group databases

TCDBi1.A.12.1.4 the intracellular chloride channel (clic) family

Names & Taxonomyi

Protein namesi
Recommended name:
Chloride intracellular channel protein 6
Alternative name(s):
Parchorin
Gene namesi
Name:CLIC6
Synonyms:CLIC1L
OrganismiHomo sapiens (Human)
Taxonomic identifieri9606 [NCBI]
Taxonomic lineageiEukaryotaMetazoaChordataCraniataVertebrataEuteleostomiMammaliaEutheriaEuarchontogliresPrimatesHaplorrhiniCatarrhiniHominidaeHomo
Proteomesi
  • UP000005640 Componenti: Chromosome 21

Organism-specific databases

EuPathDBiHostDB:ENSG00000159212.12
HGNCiHGNC:2065 CLIC6
MIMi615321 gene
neXtProtiNX_Q96NY7

Subcellular locationi

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte; Source: COMPARTMENTS

Topology

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Transmembranei489 – 509Helical; Note=After insertion into the membraneSequence analysisAdd BLAST21

Keywords - Cellular componenti

Cell membrane, Cytoplasm, Membrane

Pathology & Biotechi

Organism-specific databases

DisGeNETi54102
OpenTargetsiENSG00000159212
PharmGKBiPA26593

Polymorphism and mutation databases

BioMutaiCLIC6
DMDMi38372885

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001442171 – 704Chloride intracellular channel protein 6Add BLAST704

Amino acid modifications

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Modified residuei44PhosphoserineBy similarity1
Modified residuei397PhosphoserineBy similarity1
Modified residuei442PhosphoserineBy similarity1

Post-translational modificationi

Phosphorylated.By similarity

Keywords - PTMi

Phosphoprotein

Proteomic databases

EPDiQ96NY7
MaxQBiQ96NY7
PaxDbiQ96NY7
PeptideAtlasiQ96NY7
PRIDEiQ96NY7
ProteomicsDBi77576
77577 [Q96NY7-2]

PTM databases

iPTMnetiQ96NY7
PhosphoSitePlusiQ96NY7

Expressioni

Tissue specificityi

Expressed in brain, placenta, pancreas and liver.1 Publication

Gene expression databases

BgeeiENSG00000159212 Expressed in 144 organ(s), highest expression level in pigmented layer of retina
CleanExiHS_CLIC6
GenevisibleiQ96NY7 HS

Organism-specific databases

HPAiHPA055123
HPA065285

Interactioni

Subunit structurei

Interacts with dopamine receptors DRD2, DRD3 and DRD4.By similarity

Protein-protein interaction databases

BioGridi119900, 4 interactors
STRINGi9606.ENSP00000290332

Structurei

3D structure databases

ProteinModelPortaliQ96NY7
SMRiQ96NY7
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Repeati157 – 166110
Repeati167 – 176210
Repeati177 – 186310
Repeati187 – 196410
Repeati197 – 206510
Repeati207 – 216610
Repeati217 – 226710
Repeati227 – 236810
Repeati237 – 246910
Repeati247 – 2561010
Repeati257 – 2661110
Repeati267 – 2761210
Repeati277 – 2861310
Domaini556 – 704GST C-terminalAdd BLAST149

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni157 – 28213 X 10 AA tandem repeat of G-D-[SNG]-[VIM]-[DEQ]-A-[EAG]-[GDVE]-[PRG]-[LAVP]Add BLAST126

Domaini

Members of this family may change from a globular, soluble state to a state where the N-terminal domain is inserted into the membrane and functions as chloride channel. A conformation change of the N-terminal domain is thought to expose hydrophobic surfaces that trigger membrane insertion (By similarity).By similarity

Sequence similaritiesi

Belongs to the chloride channel CLIC family.Curated

Keywords - Domaini

Repeat, Transmembrane, Transmembrane helix

Phylogenomic databases

eggNOGiKOG1422 Eukaryota
ENOG410ZRK6 LUCA
GeneTreeiENSGT00550000074477
HOGENOMiHOG000013008
HOVERGENiHBG050996
InParanoidiQ96NY7
KOiK05026
OMAiPGQEHDI
OrthoDBiEOG091G0IHT
PhylomeDBiQ96NY7
TreeFamiTF315438

Family and domain databases

InterProiView protein in InterPro
IPR002946 CLIC
IPR010987 Glutathione-S-Trfase_C-like
IPR036282 Glutathione-S-Trfase_C_sf
IPR036249 Thioredoxin-like_sf
PRINTSiPR01263 INTCLCHANNEL
SUPFAMiSSF47616 SSF47616, 1 hit
SSF52833 SSF52833, 1 hit
TIGRFAMsiTIGR00862 O-ClC, 1 hit
PROSITEiView protein in PROSITE
PS50405 GST_CTER, 1 hit

Sequences (2)i

Sequence statusi: Complete.

This entry describes 2 isoformsi produced by alternative splicing. AlignAdd to basket
Isoform B (identifier: Q96NY7-1) [UniParc]FASTAAdd to basket

This isoform has been chosen as the 'canonical' sequence. All positional information in this entry refers to it. This is also the sequence that appears in the downloadable versions of the entry.

« Hide
        10         20         30         40         50
MAEAAEPEGV APGPQGPPEV PAPLAERPGE PGAAGGEAEG PEGSEGAEEA
60 70 80 90 100
PRGAAAVKEA GGGGPDRGPE AEARGTRGAH GETEAEEGAP EGAEVPQGGE
110 120 130 140 150
ETSGAQQVEG ASPGRGAQGE PRGEAQREPE DSAAPERQEE AEQRPEVPEG
160 170 180 190 200
SASGEAGDSV DAEGPLGDNI EAEGPAGDSV EAEGRVGDSV DAEGPAGDSV
210 220 230 240 250
DAEGPLGDNI QAEGPAGDSV DAEGRVGDSV DAEGPAGDSV DAEGRVGDSV
260 270 280 290 300
EAGDPAGDGV EAGVPAGDSV EAEGPAGDSM DAEGPAGRAR RVSGEPQQSG
310 320 330 340 350
DGSLSPQAEA IEVAAGESAG RSPGELAWDA AEEAEVPGVK GSEEAAPGDA
360 370 380 390 400
RADAGEDRVG DGPQQEPGED EERRERSPEG PREEEAAGGE EESPDSSPHG
410 420 430 440 450
EASRGAAEPE AQLSNHLAEE GPAEGSGEAA RVNGRREDGE ASEPRALGQE
460 470 480 490 500
HDITLFVKVK LTALGCSRIA IKKYLRAGYD GESIGNCPFS QRLFMILWLK
510 520 530 540 550
GVIFNVTTVD LKRKPADLQN LAPGTNPPFM TFDGEVKTDV NKIEEFLEEK
560 570 580 590 600
LAPPRYPKLG TQHPESNSAG NDVFAKFSAF IKNTKKDANE IHEKNLLKAL
610 620 630 640 650
RKLDNYLNSP LPDEIDAYST EDVTVSGRKF LDGDELTLAD CNLLPKLHII
660 670 680 690 700
KIVAKKYRDF EFPSEMTGIW RYLNNAYARD EFTNTCPADQ EIEHAYSDVA

KRMK
Length:704
Mass (Da):73,012
Last modified:November 14, 2003 - v3
Checksum:iA58F30E099BFE357
GO
Isoform A (identifier: Q96NY7-2) [UniParc]FASTAAdd to basket

The sequence of this isoform differs from the canonical sequence as follows:
     459-476: Missing.

Show »
Length:686
Mass (Da):70,996
Checksum:iCA7F2571EB91490D
GO

Sequence cautioni

The sequence BAC03959 differs from that shown. Reason: Erroneous initiation.Curated

Natural variant

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Natural variantiVAR_014139632D → G. Corresponds to variant dbSNP:rs3171439Ensembl.1

Alternative sequence

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Alternative sequenceiVSP_008963459 – 476Missing in isoform A. 4 PublicationsAdd BLAST18

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF448439 mRNA Translation: AAN76730.1
AF448438 mRNA Translation: AAN76729.1
AF426169 mRNA Translation: AAL24813.1
AK092733 mRNA Translation: BAC03959.1 Different initiation.
AK289663 mRNA Translation: BAF82352.1
AP001720 Genomic DNA No translation available.
CH471079 Genomic DNA Translation: EAX09775.1
BC040196 mRNA Translation: AAH40196.1
CCDSiCCDS13638.1 [Q96NY7-2]
CCDS82669.1 [Q96NY7-1]
RefSeqiNP_001303938.1, NM_001317009.1 [Q96NY7-1]
NP_444507.1, NM_053277.2 [Q96NY7-2]
UniGeneiHs.473695

Genome annotation databases

EnsembliENST00000349499; ENSP00000290332; ENSG00000159212 [Q96NY7-2]
ENST00000360731; ENSP00000353959; ENSG00000159212 [Q96NY7-1]
GeneIDi54102
KEGGihsa:54102
UCSCiuc002yuf.2 human [Q96NY7-1]

Keywords - Coding sequence diversityi

Alternative splicing, Polymorphism

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF448439 mRNA Translation: AAN76730.1
AF448438 mRNA Translation: AAN76729.1
AF426169 mRNA Translation: AAL24813.1
AK092733 mRNA Translation: BAC03959.1 Different initiation.
AK289663 mRNA Translation: BAF82352.1
AP001720 Genomic DNA No translation available.
CH471079 Genomic DNA Translation: EAX09775.1
BC040196 mRNA Translation: AAH40196.1
CCDSiCCDS13638.1 [Q96NY7-2]
CCDS82669.1 [Q96NY7-1]
RefSeqiNP_001303938.1, NM_001317009.1 [Q96NY7-1]
NP_444507.1, NM_053277.2 [Q96NY7-2]
UniGeneiHs.473695

3D structure databases

ProteinModelPortaliQ96NY7
SMRiQ96NY7
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

BioGridi119900, 4 interactors
STRINGi9606.ENSP00000290332

Protein family/group databases

TCDBi1.A.12.1.4 the intracellular chloride channel (clic) family

PTM databases

iPTMnetiQ96NY7
PhosphoSitePlusiQ96NY7

Polymorphism and mutation databases

BioMutaiCLIC6
DMDMi38372885

Proteomic databases

EPDiQ96NY7
MaxQBiQ96NY7
PaxDbiQ96NY7
PeptideAtlasiQ96NY7
PRIDEiQ96NY7
ProteomicsDBi77576
77577 [Q96NY7-2]

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsembliENST00000349499; ENSP00000290332; ENSG00000159212 [Q96NY7-2]
ENST00000360731; ENSP00000353959; ENSG00000159212 [Q96NY7-1]
GeneIDi54102
KEGGihsa:54102
UCSCiuc002yuf.2 human [Q96NY7-1]

Organism-specific databases

CTDi54102
DisGeNETi54102
EuPathDBiHostDB:ENSG00000159212.12
GeneCardsiCLIC6
H-InvDBiHIX0016092
HGNCiHGNC:2065 CLIC6
HPAiHPA055123
HPA065285
MIMi615321 gene
neXtProtiNX_Q96NY7
OpenTargetsiENSG00000159212
PharmGKBiPA26593
GenAtlasiSearch...

Phylogenomic databases

eggNOGiKOG1422 Eukaryota
ENOG410ZRK6 LUCA
GeneTreeiENSGT00550000074477
HOGENOMiHOG000013008
HOVERGENiHBG050996
InParanoidiQ96NY7
KOiK05026
OMAiPGQEHDI
OrthoDBiEOG091G0IHT
PhylomeDBiQ96NY7
TreeFamiTF315438

Miscellaneous databases

ChiTaRSiCLIC6 human
GeneWikiiCLIC6
GenomeRNAii54102
PROiPR:Q96NY7
SOURCEiSearch...

Gene expression databases

BgeeiENSG00000159212 Expressed in 144 organ(s), highest expression level in pigmented layer of retina
CleanExiHS_CLIC6
GenevisibleiQ96NY7 HS

Family and domain databases

InterProiView protein in InterPro
IPR002946 CLIC
IPR010987 Glutathione-S-Trfase_C-like
IPR036282 Glutathione-S-Trfase_C_sf
IPR036249 Thioredoxin-like_sf
PRINTSiPR01263 INTCLCHANNEL
SUPFAMiSSF47616 SSF47616, 1 hit
SSF52833 SSF52833, 1 hit
TIGRFAMsiTIGR00862 O-ClC, 1 hit
PROSITEiView protein in PROSITE
PS50405 GST_CTER, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiCLIC6_HUMAN
AccessioniPrimary (citable) accession number: Q96NY7
Secondary accession number(s): A8K0U8, Q8IX31
Entry historyiIntegrated into UniProtKB/Swiss-Prot: October 19, 2002
Last sequence update: November 14, 2003
Last modified: September 12, 2018
This is version 155 of the entry and version 3 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programChordata Protein Annotation Program
DisclaimerAny medical or genetic information present in this entry is provided for research, educational and informational purposes only. It is not in any way intended to be used as a substitute for professional medical advice, diagnosis, treatment or care.

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Human chromosome 21
    Human chromosome 21: entries, gene names and cross-references to MIM
  3. Human entries with polymorphisms or disease mutations
    List of human entries with polymorphisms or disease mutations
  4. MIM cross-references
    Online Mendelian Inheritance in Man (MIM) cross-references in UniProtKB/Swiss-Prot
  5. Human polymorphisms and disease mutations
    Index of human polymorphisms and disease mutations
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Main funding by: National Institutes of Health

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