DEFA5

Defensins are a family of antimicrobial and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. Several of the alpha defensin genes appear to be clustered on chromosome 8. The protein encoded by this gene, defensin, alpha 5, is highly expressed in the secretory granules of Paneth cells of the ileum. [provided by RefSeq, Oct 2014]

Description

Defensin alpha 5

Tissue specificity

Tissue enriched (intestine)

Subcell location

Vesicles, Midbody

Predicted location

Secreted to digestive system

Protein family

Mapped to neXtProt
Mapped to UniProt SWISS-PROT
Plasma proteins
Predicted secreted proteins
Protein evidence (Ezkurdia et al 2014)
Protein evidence (Kim et al 2014)

Chromosome

8 (7055304 - 7056739)

Ensembl ID

ENSG00000164816  (ver. 103.38)

Orthologs

-

UniProt

Q01523

neXtProt

NX_Q01523

Human splice variants

Protein structure