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 categorized as Causal (Pathogenic/Likely Pathogenic) or Unknown.
2814
Causal Diseases associated with Pathogenic or Likely Pathogenic variants in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Auditory neuropathy spectrum disorder Likely pathogenic rs2513764771 RCV003984979
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
RCV001907129
RCV001976454
RCV002033446
RCV001944993
RCV002001052
RCV001906522
RCV003984821
RCV002634595
RCV002671343
RCV002800792
RCV002852123
RCV003028508
RCV003012221
RCV000007963
RCV000488049
RCV003790985
RCV003809923
RCV003813164
RCV003810308
RCV000488304
RCV003767321
RCV001028027
RCV001041831
RCV001217050
Deafness Pathogenic rs863225243 RCV004798807
DIAPH1-related disorder Likely pathogenic rs758562288 RCV003404593
Unknown Diseases with uncertain, conflicting, or no pathogenic evidence in ClinVar
Phenotype Name Clinical Significance dbSNP ID RCV Accession
Acute myeloid leukemia Likely benign; Benign rs80342520, rs2302102 RCV005917742
RCV005889990
Beta-D-mannosidosis Conflicting classifications of pathogenicity rs781577050 RCV001375335
Cervical cancer Likely benign; Benign rs80342520, rs2302102 RCV005917744
RCV005889991
Colon adenocarcinoma Benign; Uncertain significance rs79558427, rs2302102, rs1006618137 RCV005870663
RCV005889989
RCV005913544
Associations from Text MiningDisease associations identified through Pubtator
Disease Name Relationship Type References
Alcohol Related Disorders Associate 34223798
amyloidosis IX Associate 37400591
Aneuploidy Inhibit 33689956
Arterial Occlusive Diseases Associate 31899686
Auditory neuropathy Associate 32087478
Blindness Cortical Associate 33662367, 35060117
Carcinogenesis Associate 34999731
Cerebral Infarction Inhibit 31899686
Cerebral Infarction Associate 31899686
Chromosomal Instability Associate 33689956