Gene Gene information from NCBI Gene database.
Entrez ID 1729
Gene name Diaphanous related formin 1
Gene symbol DIAPH1
Synonyms (NCBI Gene)
DFNA1DIA1DRF1LFHL1SCBMShDIA1mDia1
Chromosome 5
Chromosome location 5q31.3
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 diaphano
SNPs SNP information provided by dbSNP.
19
SNP ID Visualize variation Clinical significance Consequence
rs182139018 C>G,T Conflicting-interpretations-of-pathogenicity, likely-benign Coding sequence variant, missense variant
rs189809247 C>A,T Likely-benign, conflicting-interpretations-of-pathogenicity, uncertain-significance Missense variant, coding sequence variant
rs193036129 C>G,T Conflicting-interpretations-of-pathogenicity, likely-benign, benign Missense variant, coding sequence variant
rs200606811 G>A Conflicting-interpretations-of-pathogenicity, uncertain-significance Missense variant, coding sequence variant
rs367786290 T>A,C Conflicting-interpretations-of-pathogenicity, likely-benign Intron variant
miRNA miRNA information provided by mirtarbase database.
395
miRTarBase ID miRNA Experiments Reference
MIRT032344 hsa-let-7b-5p Proteomics 18668040
MIRT032344 hsa-let-7b-5p CLASH 23622248
MIRT051524 hsa-let-7e-5p CLASH 23622248
MIRT050684 hsa-miR-18a-5p CLASH 23622248
MIRT049688 hsa-miR-92a-3p CLASH 23622248
Gene ontology (GO) Gene Ontology (GO) annotations describing the biological processes, molecular functions, and cellular components associated with a gene.
37
GO ID Ontology Definition Evidence Reference
GO:0003723 Function RNA binding HDA 22658674
GO:0003779 Function Actin binding IEA
GO:0005102 Function Signaling receptor binding NAS 9360932
GO:0005515 Function Protein binding IPI 18218625, 18230650, 18922799, 22190034, 33961781
GO:0005634 Component Nucleus IEA
Other IDs Other IDs provides unique identifiers for this gene in OMIM, HGNC, and Ensembl databases.
MIM HGNC e!Ensembl
602121 2876 ENSG00000131504
Protein Protein information from UniProt database.
UniProt ID Unique identifier for the protein in the UniProt database. Click to view detailed protein information.
O60610
Protein name Protein diaphanous homolog 1 (Diaphanous-related formin-1) (DRF1)
Protein function Actin nucleation and elongation factor required for the assembly of F-actin structures, such as actin cables and stress fibers (By similarity). Binds to the barbed end of the actin filament and slows down actin polymerization and depolymerizatio
PDB 8FG1
Family and domains

Pfam

Accession ID Position in sequence Description Type
PF06371 Drf_GBD 84 268 Diaphanous GTPase-binding Domain Family
PF06367 Drf_FH3 274 464 Diaphanous FH3 Domain Family
PF06346 Drf_FH1 614 691 Repeat
PF06346 Drf_FH1 662 764 Repeat
PF02181 FH2 769 1146 Formin Homology 2 Domain Family
PF06345 Drf_DAD 1197 1211 DRF Autoregulatory Domain Motif
Tissue specificity TISSUE SPECIFICITY: Expressed in brain, heart, placenta, lung, kidney, pancreas, liver, skeletal muscle and cochlea. Expressed in platelets (PubMed:26912466). {ECO:0000269|PubMed:26912466}.
Sequence
MEPPGGSLGPGRGTRDKKKGRSPDELPSAGGDGGKSKKFTLKRLMADELERFTSMRIKKE
KEKPNSAHRNSSASYGDDPTAQSLQDVSDEQVLVLFEQMLLDMNLNEEKQQPLREKDIII
KREMVSQYLYTSKAGMSQKESSKSAMMYIQELRSGLRDMPLLSCLESLRVSLNNNPVSWV
QTFGAEGLASLLDILKRLHDEKEETAGSYDSRNKHEIIRCLKAFMNNKFGIKTMLETEEG
ILLLVRAMDPAVPNMMIDAAKLLSALCI
LPQPEDMNERVLEAMTERAEMDEVERFQPLLD
GLKSGTTIALKVGCLQLINALITPAEELDFRVHIRSELMRLGLHQVLQDLREIENEDMRV
QLNVFDEQGEEDSYDLKGRLDDIRMEMDDFNEVFQILLNTVKDSKAEPHFLSILQHLLLV
RNDYEARPQYYKLIEECISQIVLHKNGADPDFKCRHLQIEIEGL
IDQMIDKTKVEKSEAK
AAELEKKLDSELTARHELQVEMKKMESDFEQKLQDLQGEKDALHSEKQQIATEKQDLEAE
VSQLTGEVAKLTKELEDAKKEMASLSAAAITVPPSVPSRAPVPPAPPLPGDSGTIIPPPP
APGDSTTPPPPPPPPPPPPPLPGGVCISSPPSLPGGTAISPPPPLSGDATIPPPPPLPEG
V
GIPSPSSLPGGTAIPPPPPLPGSARIPPPPPPLPGSAGIPPPPPPLPGEAGMPPPPPPL
PGGPGIPPPPPFPGGPGIPPPPPGMGMPPPPPFGFGVPAAPVLP
FGLTPKKLYKPEVQLR
RPNWSKLVAEDLSQDCFWTKVKEDRFENNELFAKLTLTFSAQTKTSKAKKDQEGGEEKKS
VQKKKVKELKVLDSKTAQNLSIFLGSFRMPYQEIKNVILEVNEAVLTESMIQNLIKQMPE
PEQLKMLSELKDEYDDLAESEQFGVVMGTVPRLRPRLNAILFKLQFSEQVENIKPEIVSV
TAACEELRKSESFSNLLEITLLVGNYMNAGSRNAGAFGFNISFLCKLRDTKSTDQKMTLL
HFLAELCENDYPDVLKFPDELAHVEKASRVSAENLQKNLDQMKKQISDVERDVQNFPAAT
DEKDKFVEKMTSFVKDAQEQYNKLRMMHSNMETLYKELGEYFLFDPKKLSVEEFFMDLHN
FRNMFL
QAVKENQKRRETEEKMRRAKLAKEKAEKERLEKQQKREQLIDMNAEGDETGVMD
SLLEALQSGAA
FRRKRGPRQANRKAGCAVTSLLASELTKDDAMAAVPAKVSKNSETFPTI
LEEAKELVGRAS
Sequence length 1272
Interactions View interactions
Associated diseases Disease associations from ClinVar (causal & non-causal) and other databases (OMIM, Orphanet, GWAS, etc.).
51
Evidence Score: ★☆☆☆☆  Gene-disease association found in Text Mining only ★★☆☆☆  Found in Text Mining and Unknown/Other Associations ★★★☆☆  Reported in Unknown/Other Associations across ≥2 Sources ★★★★☆  ClinVar: Pathogenic/Likely Pathogenic (<5 Variants) ★★★★★  ClinVar: Pathogenic/Likely Pathogenic (≥5 Variants)
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession Evidence Score
Auditory neuropathy spectrum disorder Likely pathogenic rs2513764771 RCV003984979
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Autosomal dominant nonsyndromic hearing loss 1 Likely pathogenic; Pathogenic rs763349669, rs1461242879, rs2154597562, rs771360300, rs1331356644, rs2154596284, rs2154596613, rs2099896905, rs2154596461, rs2154596416, rs2154596448, rs730882242, rs1455361577, rs2513746067, rs755174598
View all (14 more)
RCV001376740
RCV001390711
RCV001383240
RCV001919847
RCV001880335
View all (24 more)
★★★★★
ClinVar: Pathogenic / Likely Pathogenic (≥5 Variants)
Deafness Pathogenic rs863225243 RCV004798807
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
DIAPH1-related disorder Likely pathogenic rs758562288 RCV003404593
★★★★☆
ClinVar: Pathogenic / Likely Pathogenic (<5 Variants)
Unknown / Other Associations ClinVar entries with uncertain/conflicting evidence, and associations from other databases (OMIM, Orphanet, GWAS, etc.) where the gene is not established as causal.
Phenotype Name Clinical Significance Source Evidence Score
Acute myeloid leukemia Likely benign; Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
ASTHMA GWAS catalog
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Beta-D-mannosidosis Conflicting classifications of pathogenicity ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Cervical cancer Likely benign; Benign ClinVar
★★☆☆☆
Found in Text Mining + Unknown/Other Associations
Associations from Text Mining Disease associations identified through text mining
Disease Name Disease (Merged) Source PMID Relationship Type Evidence Score
amyloidosis IX Amyloidosis Pubtator 37400591 Associate
★☆☆☆☆
Found in Text Mining only
Aneuploidy Aneuploidy Pubtator 33689956 Inhibit
★☆☆☆☆
Found in Text Mining only
Arterial Occlusive Diseases Arterial occlusive disease Pubtator 31899686 Associate
★☆☆☆☆
Found in Text Mining only
Auditory neuropathy Auditory neuropathy Pubtator 32087478 Associate
★☆☆☆☆
Found in Text Mining only
Bronchiectasis Bronchiectasis BEFREE 26463574
★☆☆☆☆
Found in Text Mining only
Carcinogenesis Carcinogenesis Pubtator 34999731 Associate
★☆☆☆☆
Found in Text Mining only
Central visual impairment Central Visual Impairment HPO_DG
★☆☆☆☆
Found in Text Mining only
Cerebral Infarction Ischemic stroke Pubtator 31899686 Inhibit
★☆☆☆☆
Found in Text Mining only
Cerebral Infarction Ischemic stroke Pubtator 31899686 Associate
★☆☆☆☆
Found in Text Mining only
Chromosomal Instability Chromosomal instability Pubtator 33689956 Associate
★☆☆☆☆
Found in Text Mining only