DIAPH1

DIAPH1 Gene Summary

This gene is a homolog of the Drosophila diaphanous gene, and has been linked to autosomal dominant, fully penetrant, nonsyndromic sensorineural progressive low-frequency hearing loss. Actin polymerization involves proteins known to interact with diaphanous protein in Drosophila and mouse. It has therefore been speculated that this gene may have a role in the regulation of actin polymerization in hair cells of the inner ear. Alternatively spliced transcript variants encoding distinct isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

Details

Type
Retained Intron
Official Symbol
DIAPH1
Official Name
diaphanous related formin 1 [Source:HGNC Symbol;Acc:HGNC:2876]
Ensembl ID
ENSG00000131504
Bio databases IDs NCBI: 1729 Ensembl: ENSG00000131504
Aliases diaphanous related formin 1, mammalian diaphanous related formin 1
Synonyms
BC012974,D18Wsu154e,DFNA1,DIA1,DIAP1,Diap1 (predicted),diaphanous-related formin 1,DRF1,hDIA1,LFHL1,MDIA1,p140mDia,SCBMS
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 often fold into stable, three-dimensional structures and are associated with specific biological functions, such as binding to DNA, other proteins, or small molecules.
  • Formin Homology 2 Domain
  • GTPase binding domain
  • Diaphanous FH3 Domain
  • RhoA binding domain
  • diaphanous autoregulatory domain
  • enzyme binding
  • protein binding
  • formin homology domain 3
  • identical protein binding
  • proline rich domain
  • Diaphanous GTPase-binding Domain
  • profilin binding
  • formin homology domain 1
  • Diaphanous inhibitory domain
  • actin binding
  • ion channel binding
  • dia-autoinhibitory domain
  • Rho-binding domain

Pathways

Biological processes and signaling networks where the DIAPH1 gene 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.
binds
  • YES1
  • FYN
  • SRC
  • HCK
  • RPA1
  • RHOC
  • PPFIA3
  • CLIP1
  • MYC
  • RPA2
disease
  • dermatological disorder
  • organismal death
  • allergy
  • lymphopenia
  • echinocytosis
  • systemic lupus erythematosus
  • pancreatic epithelial cancer
  • pancreatic adenocarcinoma
  • colon carcinoma
  • colon epithelial cancer
regulated by
  • 6-[3-(1-adamantyl)-4-hydroxyphenyl]-3-chloro-2-naphthalenecarboxylic acid
  • beta-estradiol
  • ANGPT1
  • AKT1
  • GNA12
  • LCN2
  • medroxyprogesterone acetate
  • FN1
  • 8-bromo-cAMP
  • ESR1
regulates
  • MAPK3
  • MAPK1
  • APC
  • EGR1
  • ERK1/2
  • SRC
  • YAP1
  • GSK3B
  • CDH1
  • MAPK
role in cell
  • phosphorylation in
  • formation
  • formation in
  • expression in
  • proliferation
  • damage in
  • stabilization in
  • quantity
  • cell cycle progression
  • differentiation

Subcellular Expression

Locations within the cell where the protein is known or predicted to be active, providing insight into its function and cellular context.
  • Plasma Membrane
  • microtubule cytoskeleton
  • Cytoplasm
  • cell periphery
  • perinuclear region
  • Nucleus
  • secretory granule membrane
  • cytosol
  • membrane ruffles
  • spindle fibers
  • growth cone
  • neurites
  • membrane blebs
  • brush border
  • cleavage furrow
  • filopodia
  • mitotic spindle
  • axons

Gene Ontology Annotations

Describes the biological processes, cellular components, and molecular functions associated with the DIAPH1 gene, providing context for its role in the cell.

BIOLOGICAL PROCESS

Functions and activities the gene product is involved in
  • sensory perception of sound
  • regulation of release of sequestered calcium ion into cytosol
  • regulation of cell shape
  • cytoskeleton organization
  • cellular response to histamine
  • regulation of cytoskeleton organization
  • protein localization to microtubule
  • actin filament polymerization
  • actin cytoskeleton organization
  • regulation of microtubule-based process

CELLULAR COMPONENT

Where in the cell the gene product is active
  • secretory granule membrane
  • nucleus
  • centrosome
  • mitotic spindle
  • cytoplasm
  • cytosol
  • ruffle membrane
  • actin filament
  • plasma membrane

MOLECULAR FUNCTION

What the gene product does at the molecular level
  • RNA binding
  • protein binding
  • actin binding
  • small GTPase binding
  • ion channel binding
  • receptor binding

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.