Incidental Mutation 'R1532:Diaph1'
ID 166696
Institutional Source Beutler Lab
Gene Symbol Diaph1
Ensembl Gene ENSMUSG00000024456
Gene Name diaphanous related formin 1
Synonyms p140mDia, Dia1, mDia1, D18Wsu154e, Diap1, Drf1
MMRRC Submission 039571-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1532 (G1)
Quality Score 225
Status Not validated
Chromosome 18
Chromosomal Location 37976654-38068529 bp(-) (GRCm39)
Type of Mutation critical splice donor site (2 bp from exon)
DNA Base Change (assembly) A to G at 38029146 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000111297 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025337] [ENSMUST00000080033] [ENSMUST00000115629] [ENSMUST00000115631] [ENSMUST00000115634]
AlphaFold O08808
PDB Structure Crystal structure of the core FH2 domain of mouse mDia1 [X-RAY DIFFRACTION]
Crystal structure of mDIA1 GBD-FH3 in complex with RhoC-GMPPNP [X-RAY DIFFRACTION]
Crystal structure of the N-terminal mDia1 Armadillo Repeat Region and Dimerisation Domain in complex with the mDia1 autoregulatory domain (DAD) [X-RAY DIFFRACTION]
CRYSTAL STRUCTURE OF THE DIMERIC REGULATORY DOMAIN OF MOUSE DIAPHANEOUS-RELATED FORMIN (DRF), MDIA1 [X-RAY DIFFRACTION]
Crystal structure of the autoinhibitory switch in Formin mDia1; the DID/DAD complex [X-RAY DIFFRACTION]
Mouse Profilin IIa in complex with a double repeat from the FH1 domain of mDia1 [X-RAY DIFFRACTION]
Crystal structure of MDIA1-TSH GBD-FH3 in complex with CDC42-GMPPNP [X-RAY DIFFRACTION]
Crystal structure of complex between amino and carboxy terminal fragments of mDia1 [X-RAY DIFFRACTION]
Autoinhibited Formin mDia1 Structure [X-RAY DIFFRACTION]
Predicted Effect probably null
Transcript: ENSMUST00000025337
SMART Domains Protein: ENSMUSP00000025337
Gene: ENSMUSG00000024456

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Drf_GBD 84 268 1.07e-57 SMART
Drf_FH3 274 466 2.06e-68 SMART
coiled coil region 471 571 N/A INTRINSIC
Pfam:Drf_FH1 609 756 6.1e-43 PFAM
FH2 761 1206 2.46e-182 SMART
Predicted Effect probably null
Transcript: ENSMUST00000080033
SMART Domains Protein: ENSMUSP00000078942
Gene: ENSMUSG00000024456

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Drf_GBD 75 259 1.07e-57 SMART
Drf_FH3 265 457 2.06e-68 SMART
coiled coil region 462 562 N/A INTRINSIC
Pfam:Drf_FH1 589 747 7.9e-52 PFAM
FH2 752 1197 3.73e-182 SMART
Predicted Effect probably null
Transcript: ENSMUST00000115629
SMART Domains Protein: ENSMUSP00000111292
Gene: ENSMUSG00000024456

DomainStartEndE-ValueType
Drf_GBD 40 224 1.07e-57 SMART
Drf_FH3 230 422 2.06e-68 SMART
coiled coil region 427 527 N/A INTRINSIC
Pfam:Drf_FH1 554 712 7.6e-52 PFAM
FH2 717 1162 3.73e-182 SMART
Predicted Effect probably null
Transcript: ENSMUST00000115631
SMART Domains Protein: ENSMUSP00000111294
Gene: ENSMUSG00000024456

DomainStartEndE-ValueType
Drf_GBD 40 224 1.07e-57 SMART
Drf_FH3 230 422 2.06e-68 SMART
coiled coil region 427 527 N/A INTRINSIC
Pfam:Drf_FH1 554 712 1.1e-51 PFAM
FH2 717 1162 2.46e-182 SMART
Predicted Effect probably null
Transcript: ENSMUST00000115634
SMART Domains Protein: ENSMUSP00000111297
Gene: ENSMUSG00000024456

DomainStartEndE-ValueType
low complexity region 5 13 N/A INTRINSIC
Drf_GBD 75 259 1.07e-57 SMART
Drf_FH3 265 457 2.06e-68 SMART
coiled coil region 462 562 N/A INTRINSIC
Pfam:Drf_FH1 589 747 9.4e-52 PFAM
FH2 752 1197 2.46e-182 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129688
Meta Mutation Damage Score 0.9584 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.2%
  • 10x: 96.0%
  • 20x: 91.9%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the formin family of proteins that play important roles in cytoskeletal rearragnement by nucleation of actin filaments. Mice lacking the encoded protein develop age-dependent myeloproliferative defects resembling human myeloproliferative syndrome and myelodysplastic syndromes. Trafficking of T lymphocytes to secondary lymphoid organs and egression of thymocytes from the thymus are impaired in these animals. Lack of the encoded protein in T lymphocytes and thymocytes also reduces chemotaxis. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Sep 2016]
PHENOTYPE: Mice homozygous for a null allele exhibit abnormal hematopoiesis, bone marrow cell morphology, spleen morphology, skin physiology, skull morphology, and postnatal growth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 74 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamtsl1 C A 4: 86,166,302 (GRCm39) H394N probably benign Het
Ahrr A G 13: 74,361,826 (GRCm39) S558P probably benign Het
Ankrd26 T C 6: 118,499,919 (GRCm39) N1184S probably damaging Het
Anpep A T 7: 79,476,696 (GRCm39) C14* probably null Het
Arhgap18 A G 10: 26,736,718 (GRCm39) D187G possibly damaging Het
Arhgef5 A G 6: 43,250,337 (GRCm39) T363A probably benign Het
Atxn1 A T 13: 45,720,386 (GRCm39) L503Q possibly damaging Het
Babam1 A G 8: 71,852,277 (GRCm39) D155G possibly damaging Het
Bbs9 A G 9: 22,798,945 (GRCm39) T858A probably benign Het
Cacna1g C A 11: 94,334,157 (GRCm39) G828V probably damaging Het
Ccar2 T C 14: 70,380,405 (GRCm39) T392A probably benign Het
Cd163 T C 6: 124,289,689 (GRCm39) V469A possibly damaging Het
Cdh23 G T 10: 60,150,110 (GRCm39) N2576K probably damaging Het
Coro2b A G 9: 62,396,705 (GRCm39) Y18H probably damaging Het
Crispld2 G T 8: 120,750,311 (GRCm39) K238N probably benign Het
Ctnnd2 T C 15: 30,922,014 (GRCm39) I880T probably damaging Het
Cubn C A 2: 13,292,472 (GRCm39) C3237F probably damaging Het
Ddx31 A G 2: 28,771,171 (GRCm39) M519V probably benign Het
Dhx32 A T 7: 133,350,753 (GRCm39) C106S possibly damaging Het
Dnaaf1 T C 8: 120,304,162 (GRCm39) F67L probably benign Het
Duox1 T G 2: 122,175,204 (GRCm39) L1334R probably damaging Het
Dync1li2 A T 8: 105,152,667 (GRCm39) I322N probably damaging Het
Eml6 T C 11: 29,742,256 (GRCm39) probably null Het
Entpd6 A G 2: 150,600,670 (GRCm39) Q126R probably benign Het
Entpd7 C G 19: 43,679,516 (GRCm39) P23R possibly damaging Het
Epha3 T C 16: 63,366,541 (GRCm39) I970V probably benign Het
Fras1 A T 5: 96,861,855 (GRCm39) H2163L probably damaging Het
Gse1 C G 8: 121,294,949 (GRCm39) probably benign Het
Heatr5a A G 12: 51,999,301 (GRCm39) V300A probably damaging Het
Hsd3b1 T A 3: 98,760,214 (GRCm39) D259V probably damaging Het
Hspbap1 T C 16: 35,645,673 (GRCm39) S453P probably damaging Het
Ifnl3 A G 7: 28,223,652 (GRCm39) T163A probably benign Het
Igbp1b T A 6: 138,635,442 (GRCm39) M1L possibly damaging Het
Klra3 G C 6: 130,310,107 (GRCm39) R138G probably benign Het
Lpxn T C 19: 12,781,456 (GRCm39) probably null Het
Mast1 G A 8: 85,655,238 (GRCm39) Q249* probably null Het
Mink1 A G 11: 70,492,833 (GRCm39) D153G probably null Het
Mllt10 G A 2: 18,097,646 (GRCm39) probably null Het
Mpl C T 4: 118,305,765 (GRCm39) G420E possibly damaging Het
Ms4a1 T A 19: 11,230,557 (GRCm39) T215S probably benign Het
Ncapd3 C T 9: 26,994,656 (GRCm39) Q1179* probably null Het
Nr3c2 A G 8: 77,635,733 (GRCm39) H278R probably damaging Het
Or10v5 T C 19: 11,805,983 (GRCm39) I136V probably benign Het
Or52e18 T C 7: 104,609,472 (GRCm39) I156V probably benign Het
Or5b102 A G 19: 13,041,639 (GRCm39) Y288C probably damaging Het
Os9 C T 10: 126,934,771 (GRCm39) V353M probably damaging Het
Osbpl5 A T 7: 143,248,817 (GRCm39) M589K probably benign Het
Phf20 G T 2: 156,144,969 (GRCm39) G859V possibly damaging Het
Pkhd1 G A 1: 20,187,625 (GRCm39) T3561I probably benign Het
Prss46 G A 9: 110,679,236 (GRCm39) V146I probably benign Het
Ptprk G A 10: 28,461,626 (GRCm39) V1139M probably damaging Het
Ranbp10 A G 8: 106,500,963 (GRCm39) L396P probably benign Het
Rb1cc1 A G 1: 6,319,958 (GRCm39) T1126A probably benign Het
Rbl2 G A 8: 91,833,045 (GRCm39) A659T probably benign Het
Rdm1 T C 11: 101,524,643 (GRCm39) L192P probably damaging Het
Reln A C 5: 22,239,742 (GRCm39) W842G probably damaging Het
Scn5a C T 9: 119,362,913 (GRCm39) R569H probably damaging Het
Sele A G 1: 163,881,420 (GRCm39) K509R probably benign Het
Slc15a1 A T 14: 121,713,396 (GRCm39) I377N possibly damaging Het
Slc17a3 G A 13: 24,040,483 (GRCm39) G269D probably damaging Het
Slc35a5 T C 16: 44,971,920 (GRCm39) T115A probably benign Het
Slc5a12 T G 2: 110,440,483 (GRCm39) N157K possibly damaging Het
Sphkap A G 1: 83,234,924 (GRCm39) V1634A probably damaging Het
Spta1 T C 1: 174,074,919 (GRCm39) S2382P probably damaging Het
Synj2 C A 17: 6,084,194 (GRCm39) S1100R probably benign Het
Tcf23 A G 5: 31,130,901 (GRCm39) T180A probably benign Het
Tnxb T C 17: 34,929,804 (GRCm39) V2846A probably damaging Het
Tpr T A 1: 150,293,751 (GRCm39) I915K probably damaging Het
Uba1y C T Y: 828,862 (GRCm39) H557Y probably benign Het
Unc45b T A 11: 82,827,700 (GRCm39) D730E probably benign Het
Unc5b A T 10: 60,605,011 (GRCm39) L734Q probably damaging Het
Vmn1r167 G T 7: 23,204,204 (GRCm39) H271N probably benign Het
Vmn2r76 A G 7: 85,879,454 (GRCm39) V282A probably benign Het
Xirp2 A G 2: 67,344,283 (GRCm39) K2175E probably benign Het
Other mutations in Diaph1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00518:Diaph1 APN 18 38,026,401 (GRCm39) critical splice donor site probably null
IGL01432:Diaph1 APN 18 38,030,557 (GRCm39) missense unknown
IGL01646:Diaph1 APN 18 38,026,469 (GRCm39) critical splice acceptor site probably null
IGL01676:Diaph1 APN 18 37,989,241 (GRCm39) nonsense probably null
IGL01731:Diaph1 APN 18 37,986,762 (GRCm39) critical splice acceptor site probably benign
IGL01921:Diaph1 APN 18 37,989,261 (GRCm39) missense possibly damaging 0.73
IGL02200:Diaph1 APN 18 38,023,735 (GRCm39) missense unknown
IGL02258:Diaph1 APN 18 37,986,383 (GRCm39) missense probably damaging 0.99
IGL02325:Diaph1 APN 18 37,986,653 (GRCm39) missense probably damaging 1.00
IGL03304:Diaph1 APN 18 37,987,626 (GRCm39) missense possibly damaging 0.47
albatross UTSW 18 37,986,732 (GRCm39) nonsense probably null
cucamonga UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
damselfly UTSW 18 38,030,603 (GRCm39) nonsense probably null
devastator UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
fishnets UTSW 18 38,028,353 (GRCm39) critical splice acceptor site probably null
Guangzhou UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
saran UTSW 18 37,988,857 (GRCm39) missense probably damaging 1.00
seethrough UTSW 18 38,022,822 (GRCm39) missense probably damaging 1.00
sheer UTSW 18 38,029,146 (GRCm39) critical splice donor site probably benign
R0137:Diaph1 UTSW 18 38,024,902 (GRCm39) missense unknown
R0446:Diaph1 UTSW 18 37,986,643 (GRCm39) missense possibly damaging 0.94
R0523:Diaph1 UTSW 18 37,989,553 (GRCm39) missense possibly damaging 0.56
R1433:Diaph1 UTSW 18 38,038,187 (GRCm39) missense unknown
R1534:Diaph1 UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
R1535:Diaph1 UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
R1536:Diaph1 UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
R1537:Diaph1 UTSW 18 38,029,146 (GRCm39) critical splice donor site probably null
R1611:Diaph1 UTSW 18 38,033,755 (GRCm39) missense unknown
R1756:Diaph1 UTSW 18 37,987,626 (GRCm39) missense possibly damaging 0.47
R1771:Diaph1 UTSW 18 38,024,071 (GRCm39) missense unknown
R1812:Diaph1 UTSW 18 38,024,071 (GRCm39) missense unknown
R2121:Diaph1 UTSW 18 38,029,442 (GRCm39) missense unknown
R3710:Diaph1 UTSW 18 37,978,537 (GRCm39) missense probably damaging 1.00
R3891:Diaph1 UTSW 18 38,033,691 (GRCm39) splice site probably benign
R3892:Diaph1 UTSW 18 38,033,691 (GRCm39) splice site probably benign
R4077:Diaph1 UTSW 18 37,986,636 (GRCm39) missense possibly damaging 0.68
R4079:Diaph1 UTSW 18 37,986,636 (GRCm39) missense possibly damaging 0.68
R4771:Diaph1 UTSW 18 37,986,604 (GRCm39) missense probably damaging 1.00
R4815:Diaph1 UTSW 18 38,028,256 (GRCm39) missense unknown
R5242:Diaph1 UTSW 18 37,984,688 (GRCm39) missense probably damaging 1.00
R5294:Diaph1 UTSW 18 38,030,633 (GRCm39) missense unknown
R5294:Diaph1 UTSW 18 38,030,603 (GRCm39) nonsense probably null
R5349:Diaph1 UTSW 18 38,024,125 (GRCm39) missense unknown
R5427:Diaph1 UTSW 18 38,023,648 (GRCm39) missense unknown
R5623:Diaph1 UTSW 18 38,029,146 (GRCm39) critical splice donor site probably benign
R5677:Diaph1 UTSW 18 37,989,004 (GRCm39) missense probably damaging 1.00
R5730:Diaph1 UTSW 18 38,036,829 (GRCm39) missense unknown
R5767:Diaph1 UTSW 18 37,986,408 (GRCm39) missense probably damaging 1.00
R5925:Diaph1 UTSW 18 38,024,988 (GRCm39) missense unknown
R6151:Diaph1 UTSW 18 37,986,406 (GRCm39) missense probably damaging 1.00
R6823:Diaph1 UTSW 18 38,009,436 (GRCm39) splice site probably null
R6876:Diaph1 UTSW 18 38,029,426 (GRCm39) missense unknown
R6925:Diaph1 UTSW 18 37,986,732 (GRCm39) nonsense probably null
R6983:Diaph1 UTSW 18 38,022,822 (GRCm39) missense probably damaging 1.00
R7073:Diaph1 UTSW 18 38,022,867 (GRCm39) critical splice acceptor site probably null
R7248:Diaph1 UTSW 18 38,022,829 (GRCm39) missense probably benign 0.26
R7400:Diaph1 UTSW 18 37,987,555 (GRCm39) missense probably damaging 1.00
R7497:Diaph1 UTSW 18 38,028,353 (GRCm39) critical splice acceptor site probably null
R7544:Diaph1 UTSW 18 38,026,322 (GRCm39) splice site probably null
R7703:Diaph1 UTSW 18 38,023,862 (GRCm39) missense unknown
R7834:Diaph1 UTSW 18 37,986,762 (GRCm39) critical splice acceptor site probably benign
R8073:Diaph1 UTSW 18 38,024,850 (GRCm39) missense unknown
R8378:Diaph1 UTSW 18 38,025,006 (GRCm39) missense unknown
R8847:Diaph1 UTSW 18 37,987,590 (GRCm39) missense possibly damaging 0.71
R8947:Diaph1 UTSW 18 37,986,754 (GRCm39) missense probably damaging 1.00
R8990:Diaph1 UTSW 18 37,988,857 (GRCm39) missense probably damaging 1.00
R9059:Diaph1 UTSW 18 38,022,798 (GRCm39) missense possibly damaging 0.53
R9189:Diaph1 UTSW 18 38,024,162 (GRCm39) missense unknown
R9297:Diaph1 UTSW 18 38,022,828 (GRCm39) missense probably benign 0.26
R9438:Diaph1 UTSW 18 38,026,443 (GRCm39) missense unknown
R9439:Diaph1 UTSW 18 38,029,412 (GRCm39) critical splice donor site probably null
R9538:Diaph1 UTSW 18 37,986,470 (GRCm39) missense probably damaging 1.00
R9596:Diaph1 UTSW 18 38,024,111 (GRCm39) missense unknown
R9752:Diaph1 UTSW 18 38,036,124 (GRCm39) missense unknown
R9762:Diaph1 UTSW 18 37,987,589 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- ACTTGAATGACTGCCAGGGTGATG -3'
(R):5'- ACCTTTCCTTAGAGAGGCTGGACTG -3'

Sequencing Primer
(F):5'- gcatcaaactcagaagagatcc -3'
(R):5'- CAGCCCTGATCATCTCTGAG -3'
Posted On 2014-04-13