Entrez Summary: Defensins form a family of antimicrobial and cytotoxic peptides made by neutrophils. Defensins are short, processed peptide molecules that are classified by structure into three groups: alpha-defensins, beta-defensins and theta-defensins. All beta-defensin genes are densely clustered in four to five syntenic chromosomal regions. Chromosome 8p23 contains at least two copies of the duplicated beta-defensin cluster. This duplication results in two identical copies of defensin, beta 104, DEFB104A and DEFB104B, in head-to-head orientation. This gene, DEFB104A, represents the more centromeric copy. [provided by RefSeq, Oct 2014].
UniProt Summary: Has antimicrobial activity. Synergistic effects with lysozyme and DEFB103. {ECO:0000269|PubMed:11481241}.
Pfam DomainsGO Terms
Pfam Domains
No Pfam Domain information is available for this gene.
GO Terms
cellular response to phorbol 13-acetate 12-myristate
response to phorbol 13-acetate 12-myristate
chemoattractant activity
monocyte chemotaxis
positive chemotaxis
mononuclear cell migration
defense response to Gram-negative bacterium
cellular response to alcohol
cellular response to ketone
defense response to Gram-positive bacterium
response to antineoplastic agent
myeloid leukocyte migration
leukocyte chemotaxis
response to ketone
cell chemotaxis
response to alcohol
defense response to bacterium
leukocyte migration
cellular response to drug
cellular response to lipid
chemotaxis
taxis
response to bacterium
innate immune response
response to lipid
defense response to other organism
cell migration
response to drug
cellular response to oxygen-containing compound
cell motility
localization of cell
response to other organism
response to external biotic stimulus
locomotion
response to biotic stimulus
defense response
movement of cell or subcellular component
response to oxygen-containing compound
immune response
extracellular region
CRISPR Data
Compound HitMost Correlated Genes in ChemogenomicsTissues where Essential in the Avana Dataset (DepMap 20Q1)