DCD Gene Summary [Human]

This antimicrobial gene encodes a secreted protein that is subsequently processed into mature peptides of distinct biological activities. The C-terminal peptide is constitutively expressed in sweat and has antibacterial and antifungal activities. The N-terminal peptide, also known as diffusible survival evasion peptide, promotes neural cell survival under conditions of severe oxidative stress. A glycosylated form of the N-terminal peptide may be associated with cachexia (muscle wasting) in cancer patients. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Oct 2014]

Details

Type
Protein Coding
Official Symbol
DCD
Official Name
dermcidin [Source:HGNC Symbol;Acc:HGNC:14669]
Ensembl ID
ENSG00000161634
Bio databases IDs NCBI: 117159 Ensembl: ENSG00000161634
Aliases dermcidin, proteolysis inducing factor, preproteolysin, diffusible survival/evasion peptide, survival promoting peptide
Synonyms AIDD, DCD-1, DERMCIDIN, DSEP, HCAP, PIF precursor
Species
Human, Homo sapiens

Protein Domains

A protein domain is a distinct structural or functional region within a protein that can evolve, function, and exist independently of the rest of the protein chain. These domains in human DCD often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • anion channel
  • lipid binding
  • Dermcidin, antibiotic peptide
  • protein binding
  • ion channel

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • Alzheimer disease
  • psoriasis
  • atopic dermatitis
  • breast carcinoma
  • lichen planus
  • tumorigenesis
  • papillary thyroid carcinoma
  • papillary thyroid cancer
  • infection by vesicular stomatitis virus
regulated by
  • TNF
  • hydrogen peroxide
  • AGT
  • tetradecanoylphorbol acetate
  • CTSD
  • aspirin
  • Zn2+
  • AGTR1
  • myoblasts
  • salmonella typhimurium lipopolysaccharide
regulates
role in cell
  • migration
  • growth
  • survival
  • transformation

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Extracellular Space
  • detergent resistant lipid raft fraction
  • cell surface
  • cellular membrane
  • plasma

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human DCD gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • killing by host of symbiont cells
  • ion transmembrane transport
  • proteolysis
  • defense response to fungus
  • defense response to bacterium

Cellular Component

Where in the cell the gene product is active
  • extracellular vesicular exosome
  • membrane
  • extracellular region

Molecular Function

What the gene product does at the molecular level
  • ion channel activity
  • RNA binding
  • protein binding
  • metal ion binding
  • lipid binding
  • peptidase activity

Gene-Specific Assays for Results You Can Trust

Streamline your workflow with assays designed for this gene. Our targeted dPCR and qPCR assays help you generate meaningful data – efficiently and accurately.