DIAPH2

Protein-coding gene in humans

DIAPH2
Identifiers
AliasesDIAPH2, DIA, DIA2, DRF2, POF, POF2, diaphanous related formin 2, POF2A
External IDsOMIM: 300108; MGI: 1858500; HomoloGene: 136807; GeneCards: DIAPH2; OMA:DIAPH2 - orthologs
Gene location (Human)
X chromosome (human)
Chr.X chromosome (human)[1]
X chromosome (human)
Genomic location for DIAPH2
Genomic location for DIAPH2
BandXq21.33Start96,684,712 bp[1]
End97,604,997 bp[1]
Gene location (Mouse)
X chromosome (mouse)
Chr.X chromosome (mouse)[2]
X chromosome (mouse)
Genomic location for DIAPH2
Genomic location for DIAPH2
BandX|X E3Start128,650,491 bp[2]
End129,366,583 bp[2]
RNA expression pattern
Bgee
HumanMouse (ortholog)
Top expressed in
  • buccal mucosa cell

  • parietal pleura

  • bronchial epithelial cell

  • lower lobe of lung

  • visceral pleura

  • hair follicle

  • Achilles tendon

  • Epithelium of choroid plexus

  • placenta

  • sperm
Top expressed in
  • olfactory tubercle

  • dorsal striatum

  • ascending aorta

  • stroma of bone marrow

  • iris

  • nucleus accumbens

  • aortic valve

  • left lung lobe

  • carotid body

  • epithelium of stomach
More reference expression data
BioGPS




More reference expression data
Gene ontology
Molecular function
  • actin binding
  • signaling receptor binding
Cellular component
  • cytoplasm
  • cytosol
  • endosome
  • early endosome
  • nucleolus
  • intracellular membrane-bounded organelle
  • endoplasmic reticulum
Biological process
  • multicellular organism development
  • cell differentiation
  • female gamete generation
  • actin cytoskeleton organization
  • actin filament organization
  • oogenesis
  • cellular component organization
Sources:Amigo / QuickGO
Orthologs
SpeciesHumanMouse
Entrez

1730

54004

Ensembl

ENSG00000147202

ENSMUSG00000034480

UniProt

O60879

O70566

RefSeq (mRNA)

NM_007309
NM_006729

NM_017398
NM_172493

RefSeq (protein)

NP_006720
NP_009293

NP_766081

Location (UCSC)Chr X: 96.68 – 97.6 MbChr X: 128.65 – 129.37 Mb
PubMed search[3][4]
Wikidata
View/Edit HumanView/Edit Mouse

Protein diaphanous homolog 2 is a protein that in humans is encoded by the DIAPH2 gene.[5][6]

Function

This gene may play a role in the development and normal function of the ovaries. Mutations of this gene have been linked to premature ovarian failure. Alternative splicing results in two protein isoforms.[6]

Interactions

DIAPH2 has been shown to interact with RhoD.[7]

References

  1. ^ a b c GRCh38: Ensembl release 89: ENSG00000147202 – Ensembl, May 2017
  2. ^ a b c GRCm38: Ensembl release 89: ENSMUSG00000034480 – Ensembl, May 2017
  3. ^ "Human PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  4. ^ "Mouse PubMed Reference:". National Center for Biotechnology Information, U.S. National Library of Medicine.
  5. ^ Lynch ED, Lee MK, Morrow JE, Welcsh PL, León PE, King MC (Dec 1997). "Nonsyndromic deafness DFNA1 associated with mutation of a human homolog of the Drosophila gene diaphanous". Science. 278 (5341): 1315–8. Bibcode:1997Sci...278.1315L. doi:10.1126/science.278.5341.1315. PMID 9360932.
  6. ^ a b "Entrez Gene: DIAPH2 diaphanous homolog 2 (Drosophila)".
  7. ^ Gasman S, Kalaidzidis Y, Zerial M (Mar 2003). "RhoD regulates endosome dynamics through Diaphanous-related Formin and Src tyrosine kinase". Nat. Cell Biol. 5 (3): 195–204. doi:10.1038/ncb935. PMID 12577064. S2CID 17891748.

Further reading

  • Philippe C, Cremers FP, Chery M, Bach I, Abbadi N, Ropers HH, Gilgenkrantz S (1993). "Physical mapping of DNA markers in the q13-q22 region of the human X chromosome". Genomics. 17 (1): 147–52. doi:10.1006/geno.1993.1296. PMID 8406446.
  • Sala C, Arrigo G, Torri G, Martinazzi F, Riva P, Larizza L, Philippe C, Jonveaux P, Sloan F, Labella T, Toniolo D (1997). "Eleven X chromosome breakpoints associated with premature ovarian failure (POF) map to a 15-Mb YAC contig spanning Xq21". Genomics. 40 (1): 123–31. doi:10.1006/geno.1996.4542. PMID 9070928.
  • Bione S, Sala C, Manzini C, Arrigo G, Zuffardi O, Banfi S, Borsani G, Jonveaux P, Philippe C, Zuccotti M, Ballabio A, Toniolo D (1998). "A human homologue of the Drosophila melanogaster diaphanous gene is disrupted in a patient with premature ovarian failure: evidence for conserved function in oogenesis and implications for human sterility". Am. J. Hum. Genet. 62 (3): 533–41. doi:10.1086/301761. PMC 1376955. PMID 9497258.
  • Marozzi A, Manfredini E, Tibiletti MG, Furlan D, Villa N, Vegetti W, Crosignani PG, Ginelli E, Meneveri R, Dalprà L (2000). "Molecular definition of Xq common-deleted region in patients affected by premature ovarian failure". Hum. Genet. 107 (4): 304–11. doi:10.1007/s004390000364. PMID 11129329. S2CID 11101985.
  • Satoh S, Tominaga T (2001). "mDia-interacting protein acts downstream of Rho-mDia and modifies Src activation and stress fiber formation". J. Biol. Chem. 276 (42): 39290–4. doi:10.1074/jbc.M107026200. PMID 11509578.
  • Sabatino L, Chopra IJ, Tanavoli S, Iacconi P, Iervasi G (2001). "A radioimmunoassay for type I iodothyronine 5'-monodeiodinase in human tissues". Thyroid. 11 (8): 733–9. doi:10.1089/10507250152484565. PMID 11525265.
  • Gasman S, Kalaidzidis Y, Zerial M (2003). "RhoD regulates endosome dynamics through Diaphanous-related Formin and Src tyrosine kinase". Nat. Cell Biol. 5 (3): 195–204. doi:10.1038/ncb935. PMID 12577064. S2CID 17891748.
  • "Retraction. Binding to the transferrin receptor is required for endocytosis of HFE and regulation of iron homeostasis". Nat. Cell Biol. 5 (7): 680. 2003. doi:10.1038/ncb0703-680a. PMID 12833069.
  • Yasuda S, Oceguera-Yanez F, Kato T, Okamoto M, Yonemura S, Terada Y, Ishizaki T, Narumiya S (2004). "Cdc42 and mDia3 regulate microtubule attachment to kinetochores". Nature. 428 (6984): 767–71. Bibcode:2004Natur.428..767Y. doi:10.1038/nature02452. PMID 15085137. S2CID 4401953.
  • Olsen JV, Blagoev B, Gnad F, Macek B, Kumar C, Mortensen P, Mann M (2006). "Global, in vivo, and site-specific phosphorylation dynamics in signaling networks". Cell. 127 (3): 635–48. doi:10.1016/j.cell.2006.09.026. PMID 17081983.
  • Wallar BJ, Deward AD, Resau JH, Alberts AS (2007). "RhoB and the mammalian Diaphanous-related formin mDia2 in endosome trafficking". Exp. Cell Res. 313 (3): 560–71. doi:10.1016/j.yexcr.2006.10.033. PMID 17198702.
  • Eisenmann KM, Harris ES, Kitchen SM, Holman HA, Higgs HN, Alberts AS (2007). "Dia-interacting protein modulates formin-mediated actin assembly at the cell cortex". Curr. Biol. 17 (7): 579–91. Bibcode:2007CBio...17..579E. doi:10.1016/j.cub.2007.03.024. PMID 17398099.


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