KRT75 Gene Summary [Human]

This gene is a member of the type II keratin family clustered on the long arm of chromosome 12. Type I and type II keratins heteropolymerize to form intermediate-sized filaments in the cytoplasm of epithelial cells. This gene is expressed in the companion layer, upper germinative matrix region of the hair follicle, and medulla of the hair shaft. The encoded protein plays an essential role in hair and nail formation. Variations in this gene have been associated with the hair disorders pseudofolliculitis barbae (PFB) and loose anagen hair syndrome (LAHS). [provided by RefSeq, Oct 2008]

Details

Type
Protein Coding
Official Symbol
KRT75
Official Name
keratin 75 [Source:HGNC Symbol;Acc:HGNC:24431]
Ensembl ID
ENSG00000170454
Bio databases IDs NCBI: 9119 Ensembl: ENSG00000170454
Aliases keratin 75
Synonyms CK-75, hK6hf, K6HF, K75, KB18, keratin 75, PFB
Species
Human, Homo sapiens
OrthologiesRat

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 KRT75 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • TPR/MLP1/MLP2-like protein
  • Myosin-like coiled-coil protein
  • protein binding
  • Intermediate filament protein
  • Keratin type II head
  • structural molecule

Pathways

Biological processes and signaling networks where the KRT75 gene in human plays a role, providing insight into its function and relevance in health or disease.

Top Findings

The most significant associations for this gene, including commonly observed domains, pathway involvement, and functional highlights based on current data.
disease
  • androgenic alopecia
  • susceptibility to pseudofolliculitis barbae
  • loose anagen hair syndrome
role in cell
  • formation
  • formation in

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Cytoplasm
  • cornified envelope
  • intermediate filaments
  • cytosol

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the human KRT75 gene, providing context for its role in the cell.

Biological Process

Functions and activities the gene product is involved in
  • keratinization
  • intermediate filament organization
  • hemopoietic progenitor cell differentiation

Cellular Component

Where in the cell the gene product is active
  • cornified envelope
  • keratin filament
  • extracellular vesicular exosome
  • cytosol
  • intermediate filament

Molecular Function

What the gene product does at the molecular level
  • structural constituent of epidermis
  • protein binding
  • structural molecule activity

Gene-Specific Assays for Results You Can Trust

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