SLC30A8

Gene Information
 
Gene Symbol
SLC30A8
 
Aliases
ZNT8, ZnT-8
 
Entrez Gene ID
 
Gene Name
Solute carrier family 30 member 8
 
Chromosomal Location
8q24.11
 
HGNC ID
 
Summary
The protein encoded by this gene is a zinc efflux transporter involved in the accumulation of zinc in intracellular vesicles. This gene is expressed at a high level only in the pancreas, particularly in islets of Langerhans. The encoded protein colocalizes with insulin in the secretory pathway granules of the insulin-secreting INS-1 cells. Allelic variants of this gene exist that confer susceptibility to diabetes mellitus, noninsulin-dependent (NIDDM). Several transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Mar 2010]
 
RefSeq DNA
 
RefSeq mRNA
  e!Ensembl
Gene
Transcript  
Protein

Gene Ontology (GO)

GO ID Ontology Function Evidence Reference
GO:0006829 Biological process Zinc ion transport IDA 15331542
GO:0009749 Biological process Response to glucose IBA 21873635
GO:0009749 Biological process Response to glucose IMP 16984975
GO:0010043 Biological process Response to zinc ion IBA 21873635
GO:0030073 Biological process Insulin secretion IBA 21873635
Protein Information
 
Protein Name
Zinc transporter 8, solute carrier family 30 (zinc transporter), member 8, zinc transporter ZnT-8
 
Function
Facilitates the accumulation of zinc from the cytoplasm into intracellular vesicles, being a zinc-efflux transporter. May be a major component for providing zinc to insulin maturation and/or storage processes in insulin-secreting pancreatic beta-cells.
 
Refseq Proteins
 
UniProt
 
Pfam
Pfam Accession Pfam ID
PF01545 Cation_efflux
Pathways
 
Reactome
 

 

Insulin processing
Zinc efflux and compartmentalization by the SLC30 family

     

Associated Diseases

Disease groupDisease NameReferences
Cardiovascular Diseases
Aortic Aneurysm
Coronary heart disease
Endocrine System Diseases
Diabetes Mellitus
PCOS
Psychiatric/Brain disorders
Schizophrenia
References
 

Impact of variants on type-2 diabetes risk genes identified through genomewide association studies in polycystic ovary syndrome: a case-control study.

Ezzidi Intissar, Mtiraoui Nabil, Mohmmed Ali Mohammed Eltigani, Masoudi Aqeel Al, Abu Duhier Faisel
Prince Fahd Bin Sultan Research Chair, Using Advance Technology for Diseases Detection and Treatment, Faculty of Applied Medical Sciences, University of Tabuk, Tabuk, Saudi Arabia. iezzidi@ut.edu.sa.
J Genet. 2018 Dec;97(5):1213-1223.

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