ANO10
Anoctamin-10
Also known as: ANO10_HUMAN, FLJ10375, MGC47890, SCAR10, TMEM16K
Cross-references: UniProt · Ensembl · Human Protein Atlas · GeneCards · NCBI Gene
Protein identityUniProt · HPA
- UniProt accession
- Q9NW15
- Gene
- ANO10
- Ensembl
- ENSG00000160746
- Chromosome
- 3
- Canonical length
- 660 aa
- Protein class
- Disease related genes, Human disease related genes, Potential drug targets, Predicted intracellular proteins, Predicted membrane proteins, Transporters
- Subcellular location
- Vesicles,Plasma membrane,Primary cilium
OverviewNCBI Gene
The transmembrane protein encoded by this gene belongs to the anoctamin family of calcium-activated chloride channels, also known as the transmembrane 16 family. The encoded protein contains eight transmembrane domains with cytosolic N- and C-termini. Defects in this gene may cause autosomal recessive spinocerebellar ataxia-10. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Oct 2016]
Canonical amino-acid sequenceUniProt
660 residues, UniProt reviewed canonical sequence.
>Q9NW15|ANO10
1 MKVTLSALDT SESSFTPLVV IELAQDVKEE TKEWLKNRII AKKKDGGAQL LFRPLLNKYE
61 QETLENQNLY LVGASKIRML LGAEAVGLVK ECNDNTMRAF TYRTRQNFKG FDDNNDDFLT
121 MAECQFIIKH ELENLRAKDE KMIPGYPQAK LYPGKSLLRR LLTSGIVIQV FPLHDSEALK
181 KLEDTWYTRF ALKYQPIDSI RGYFGETIAL YFGFLEYFTF ALIPMAVIGL PYYLFVWEDY
241 DKYVIFASFN LIWSTVILEL WKRGCANMTY RWGTLLMKRK FEEPRPGFHG VLGINSITGK
301 EEPLYPSYKR QLRIYLVSLP FVCLCLYFSL YVMMIYFDME VWALGLHENS GSEWTSVLLY
361 VPSIIYAIVI EIMNRLYRYA AEFLTSWENH RLESAYQNHL ILKVLVFNFL NCFASLFYIA
421 FVLKDMKLLR QSLATLLITS QILNQIMESF LPYWLQRKHG VRVKRKVQAL KADIDATLYE
481 QVILEKEMGT YLGTFDDYLE LFLQFGYVSL FSCVYPLAAA FAVLNNFTEV NSDALKMCRV
541 FKRPFSEPSA NIGVWQLAFE TMSVISVVTN CALIGMSPQV NAVFPESKAD LILIVVAVEH
601 ALLALKFILA FAIPDKPRHI QMKLARLEFE SLEALKQQQM KLVTENLKEE PMESGKEKATLocalizationUniProt · AlphaFold · HPA
Whether an antibody against ANO10 can act on the native protein depends on physical access: surface and secreted proteins are reachable by circulating antibodies, intracellular proteins usually are not.
- Antibody reachability
- Cell surface
- Secreted
- No
- Transmembrane segments
- 8
- Mean surface accessibility (rSASA)
- 0.28
- Highest tissue expression
- 58 nTPM
Expression across tissuesHPA
Tissue
- duodenum: 58 nTPM
- small intestine: 52 nTPM
- colon: 37 nTPM
- rectum: 32 nTPM
- bone marrow: 31 nTPM
- skin: 30 nTPM
Single-cell type
- neutrophil progenitors: 715 nCPM
- neutrophils: 372 nCPM
- enterocytes: 303 nCPM
- lacrimal acinar cells: 261 nCPM
- distal convoluted tubule cells: 252 nCPM
- renal connecting tubule cells: 229 nCPM
Immune cell
- neutrophil: 33 nTPM
- classical monocyte: 19 nTPM
- myeloid DC: 13 nTPM
- non-classical monocyte: 13 nTPM
- intermediate monocyte: 11 nTPM
- NK-cell: 9.7 nTPM
Brain region
- white matter: 50 nTPM
- cerebellum: 49 nTPM
- midbrain: 48 nTPM
- medulla oblongata: 47 nTPM
- pons: 47 nTPM
- hypothalamus: 44 nTPM
DiseaseUniProt · ClinVar · IEDB · PubMed
Four sources answering four different questions about ANO10.
Disease | AllUniProt
Conditions ANO10 is implicated in, by any mechanism.
- Spinocerebellar ataxia, autosomal recessive, 10 (SCAR10) MIM:613728
Disease | GeneticClinVar
75 pathogenic / likely-pathogenic of 562 ClinVar records.
Conditions with pathogenic or likely-pathogenic variants.
- Autosomal recessive spinocerebellar ataxia 10
- Autosomal recessive cerebellar ataxia
- Abnormal central motor function
Genetic constraint and essentialitygnomAD · DepMap
Does the body need this protein intact? Low LOEUF or a strong DepMap dependency means loss or blockade of the protein is likely to be felt.
- gnomAD LOEUF (loss-of-function intolerance)
- 1.13
- gnomAD pLI
- 0
- gnomAD missense Z
- 0.32
- DepMap mean gene effect
- 0.01
- DepMap dependency class
- none
Cancer expressionTCGA
Across TCGA tumor cohorts, this protein is over-expressed in roughly 4% of surveyed tumor types (aggregate summary; per-cohort expression, alteration, and survival load in the interactive view).
OntologyGO
Biological processes
Molecular functions
- calcium-activated cation channel activity
- chloride channel activity
- intracellularly calcium-gated chloride channel activity
Cellular components
Protein domainsUniProt · Pfam · InterPro
KeywordsUniProt
Antibody and autoantibody relevanceSeroatlas analysis
Seroatlas reads ANO10 as an antibody target. Whether an autoantibody or antibody against ANO10 could matter depends on whether native ANO10 is physically reachable, whether the body needs it intact, and whether it acts in a disease-relevant tissue.
ANO10 is annotated at the cell surface, where native ANO10 is exposed to circulating antibodies and is a prime autoantibody target that could block, deplete, or overstimulate it.
Annotation status
The present source text does not explicitly label ANO10 as an autoantigen. Seroatlas presents hypothesis context only and does not manufacture a known-serology claim.
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