Incidental Mutation 'R9402:Daam1'
ID 711303
Institutional Source Beutler Lab
Gene Symbol Daam1
Ensembl Gene ENSMUSG00000034574
Gene Name dishevelled associated activator of morphogenesis 1
Synonyms 1700066F09Rik, 2310028E21Rik
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9402 (G1)
Quality Score 225.009
Status Not validated
Chromosome 12
Chromosomal Location 71877852-72039107 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 72006604 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 674 (T674A)
Ref Sequence ENSEMBL: ENSMUSP00000082406 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000085299] [ENSMUST00000221317] [ENSMUST00000223272]
AlphaFold Q8BPM0
Predicted Effect probably benign
Transcript: ENSMUST00000085299
AA Change: T674A

PolyPhen 2 Score 0.092 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000082406
Gene: ENSMUSG00000034574
AA Change: T674A

DomainStartEndE-ValueType
Drf_GBD 45 232 4.99e-67 SMART
Drf_FH3 235 433 1.92e-77 SMART
SCOP:d1eq1a_ 442 522 4e-3 SMART
Blast:Drf_FH3 459 519 1e-9 BLAST
SCOP:d1jvr__ 532 565 5e-3 SMART
FH2 600 1060 9.99e-110 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000221317
AA Change: T665A

PolyPhen 2 Score 0.223 (Sensitivity: 0.91; Specificity: 0.88)
Predicted Effect probably benign
Transcript: ENSMUST00000223272
AA Change: T674A

PolyPhen 2 Score 0.092 (Sensitivity: 0.93; Specificity: 0.85)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Cell motility, adhesion, cytokinesis, and other functions of the cell cortex are mediated by reorganization of the actin cytoskeleton and several formin homology (FH) proteins have been associated with these processes. The protein encoded by this gene contains two FH domains and belongs to a novel FH protein subfamily implicated in cell polarity. A key regulator of cytoskeletal architecture, the small GTPase Rho, is activated during development by Wnt/Fz signaling to control cell polarity and movement. The protein encoded by this gene is thought to function as a scaffolding protein for the Wnt-induced assembly of a disheveled (Dvl)-Rho complex. This protein also promotes the nucleation and elongation of new actin filaments and regulates cell growth through the stabilization of microtubules. Alternative splicing results in multiple transcript variants encoding distinct proteins. [provided by RefSeq, Jul 2012]
PHENOTYPE: Homozygotes for a gene trap allele show reduced fetal size, partial embryonic and neonatal lethality, altered cytoskeletal structure, cardiac defects including ventricular noncompaction, double outlet right ventricles and ventricular septal defects, and impaired cell adhesion and wound healing. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca9 T A 11: 110,049,154 (GRCm39) Q218L probably benign Het
Atg2b A G 12: 105,614,682 (GRCm39) F1083S probably damaging Het
Bche T C 3: 73,608,656 (GRCm39) N257D probably benign Het
Cfap221 T A 1: 119,860,551 (GRCm39) M692L probably benign Het
Cfap46 G T 7: 139,215,865 (GRCm39) P1530Q unknown Het
Crim1 CCGC CC 17: 78,658,294 (GRCm39) probably null Het
Cyp4f39 T C 17: 32,710,183 (GRCm39) probably null Het
Elp2 A T 18: 24,759,220 (GRCm39) I526L probably benign Het
Exoc4 T A 6: 33,453,078 (GRCm39) *523K probably null Het
Fbxl7 G A 15: 26,552,589 (GRCm39) S226L probably damaging Het
Fbxl9 T A 8: 106,049,988 (GRCm39) Y12F probably benign Het
Fry G A 5: 150,357,161 (GRCm39) E1903K possibly damaging Het
Fry G A 5: 150,360,318 (GRCm39) R1988K probably damaging Het
Gas1 A T 13: 60,324,016 (GRCm39) M206K probably damaging Het
Gbp10 T A 5: 105,381,863 (GRCm39) T96S possibly damaging Het
Gm14569 G A X: 35,694,549 (GRCm39) P1387S probably damaging Het
Gpaa1 A G 15: 76,216,418 (GRCm39) T105A probably benign Het
Hoxc13 C A 15: 102,830,051 (GRCm39) C143* probably null Het
Htt T C 5: 35,006,324 (GRCm39) I1411T probably damaging Het
Inava T G 1: 136,155,348 (GRCm39) S86R probably benign Het
Jmy C T 13: 93,635,678 (GRCm39) C46Y probably damaging Het
Klhl40 A G 9: 121,609,482 (GRCm39) Y453C possibly damaging Het
Krit1 T A 5: 3,872,210 (GRCm39) Y460N possibly damaging Het
Lamb3 C A 1: 193,013,704 (GRCm39) T526K Het
Luzp1 T A 4: 136,270,493 (GRCm39) H905Q probably damaging Het
Lyst T A 13: 13,812,463 (GRCm39) H958Q probably benign Het
Magi1 T C 6: 94,260,278 (GRCm39) N9S probably benign Het
Mmadhc A T 2: 50,171,119 (GRCm39) V231E probably benign Het
Muc5b T A 7: 141,399,151 (GRCm39) M364K unknown Het
Nae1 A G 8: 105,254,817 (GRCm39) probably null Het
Ndst4 C T 3: 125,518,385 (GRCm39) S354L probably benign Het
Nlgn2 A G 11: 69,718,933 (GRCm39) F252S Het
Nlrp9a A T 7: 26,270,030 (GRCm39) N874I possibly damaging Het
Nodal T C 10: 61,259,379 (GRCm39) I272T probably damaging Het
Or4a15 C A 2: 89,193,123 (GRCm39) G217* probably null Het
Or4c12 A T 2: 89,774,284 (GRCm39) Y58* probably null Het
Or51a24 G A 7: 103,733,610 (GRCm39) R226* probably null Het
Or52ab4 T C 7: 102,988,196 (GRCm39) S312P probably benign Het
Orm1 C A 4: 63,263,369 (GRCm39) Q61K possibly damaging Het
Pcdh17 T C 14: 84,684,646 (GRCm39) V371A probably damaging Het
Pcdhb19 C T 18: 37,632,532 (GRCm39) Q776* probably null Het
Phf14 A G 6: 11,933,779 (GRCm39) R214G possibly damaging Het
Phf3 G A 1: 30,850,928 (GRCm39) T1142M probably damaging Het
Pigz A G 16: 31,764,187 (GRCm39) E415G probably damaging Het
Pramel5 T C 4: 143,998,026 (GRCm39) T406A probably benign Het
Prtg A G 9: 72,819,253 (GRCm39) E1082G probably benign Het
Rtp3 A G 9: 110,815,031 (GRCm39) C445R unknown Het
Scn3b A T 9: 40,193,852 (GRCm39) E193V probably damaging Het
Scn7a A T 2: 66,510,456 (GRCm39) N1315K probably damaging Het
Snx14 C T 9: 88,289,490 (GRCm39) G254D probably damaging Het
Srbd1 T C 17: 86,406,705 (GRCm39) D560G probably benign Het
Srp72 T A 5: 77,124,329 (GRCm39) L65* probably null Het
Steap1 T A 5: 5,790,664 (GRCm39) I95F Het
Taf3 A G 2: 9,955,923 (GRCm39) probably null Het
Taok2 T C 7: 126,469,400 (GRCm39) N1143D Het
Tas2r114 C T 6: 131,666,894 (GRCm39) G45S possibly damaging Het
Tcerg1l T C 7: 137,811,551 (GRCm39) K548E probably damaging Het
Tcp1 T A 17: 13,141,505 (GRCm39) L328Q probably benign Het
Tns2 A G 15: 102,021,623 (GRCm39) H1096R probably damaging Het
Trps1 A T 15: 50,709,652 (GRCm39) Y233N probably damaging Het
Tubgcp6 A G 15: 88,987,064 (GRCm39) V1303A probably benign Het
Ugt1a2 T C 1: 88,128,684 (GRCm39) F109S possibly damaging Het
Vmn1r43 G A 6: 89,846,877 (GRCm39) T203M probably damaging Het
Zfp748 A G 13: 67,693,511 (GRCm39) V54A probably benign Het
Other mutations in Daam1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00087:Daam1 APN 12 71,988,993 (GRCm39) missense unknown
IGL00323:Daam1 APN 12 72,005,517 (GRCm39) splice site probably benign
IGL00885:Daam1 APN 12 71,990,865 (GRCm39) missense unknown
IGL01768:Daam1 APN 12 72,036,659 (GRCm39) missense probably benign 0.39
IGL02189:Daam1 APN 12 71,993,059 (GRCm39) missense unknown
IGL02237:Daam1 APN 12 72,029,495 (GRCm39) missense probably benign 0.01
IGL02486:Daam1 APN 12 71,993,919 (GRCm39) splice site probably benign
IGL02561:Daam1 APN 12 71,993,290 (GRCm39) missense unknown
IGL02699:Daam1 APN 12 72,035,717 (GRCm39) missense probably damaging 1.00
IGL02977:Daam1 APN 12 71,990,946 (GRCm39) missense unknown
R0390:Daam1 UTSW 12 72,022,078 (GRCm39) splice site probably benign
R0492:Daam1 UTSW 12 71,991,154 (GRCm39) missense unknown
R0780:Daam1 UTSW 12 71,993,824 (GRCm39) missense unknown
R0973:Daam1 UTSW 12 71,962,558 (GRCm39) missense unknown
R0973:Daam1 UTSW 12 71,962,558 (GRCm39) missense unknown
R0974:Daam1 UTSW 12 71,962,558 (GRCm39) missense unknown
R1264:Daam1 UTSW 12 72,022,085 (GRCm39) splice site probably benign
R1462:Daam1 UTSW 12 71,990,916 (GRCm39) missense unknown
R1462:Daam1 UTSW 12 71,990,916 (GRCm39) missense unknown
R1510:Daam1 UTSW 12 72,024,500 (GRCm39) missense probably damaging 1.00
R1535:Daam1 UTSW 12 71,998,692 (GRCm39) missense unknown
R1688:Daam1 UTSW 12 71,993,820 (GRCm39) missense unknown
R1713:Daam1 UTSW 12 71,942,656 (GRCm39) missense unknown
R1957:Daam1 UTSW 12 72,029,529 (GRCm39) critical splice donor site probably null
R1974:Daam1 UTSW 12 72,035,703 (GRCm39) missense probably damaging 0.99
R2217:Daam1 UTSW 12 72,036,601 (GRCm39) missense probably damaging 1.00
R2507:Daam1 UTSW 12 72,021,997 (GRCm39) missense probably damaging 1.00
R2508:Daam1 UTSW 12 72,021,997 (GRCm39) missense probably damaging 1.00
R3161:Daam1 UTSW 12 71,993,872 (GRCm39) missense unknown
R3748:Daam1 UTSW 12 72,017,940 (GRCm39) missense probably damaging 1.00
R3749:Daam1 UTSW 12 72,017,940 (GRCm39) missense probably damaging 1.00
R4635:Daam1 UTSW 12 72,005,518 (GRCm39) splice site probably null
R4862:Daam1 UTSW 12 71,988,981 (GRCm39) missense unknown
R5033:Daam1 UTSW 12 71,993,294 (GRCm39) missense unknown
R5180:Daam1 UTSW 12 71,993,899 (GRCm39) missense unknown
R5202:Daam1 UTSW 12 71,991,048 (GRCm39) missense unknown
R5254:Daam1 UTSW 12 71,993,350 (GRCm39) missense unknown
R5358:Daam1 UTSW 12 71,999,233 (GRCm39) nonsense probably null
R5413:Daam1 UTSW 12 71,993,066 (GRCm39) missense unknown
R5733:Daam1 UTSW 12 71,992,272 (GRCm39) missense unknown
R5752:Daam1 UTSW 12 71,993,320 (GRCm39) missense unknown
R5891:Daam1 UTSW 12 71,990,923 (GRCm39) missense unknown
R6111:Daam1 UTSW 12 71,989,038 (GRCm39) missense unknown
R6182:Daam1 UTSW 12 72,006,661 (GRCm39) nonsense probably null
R6251:Daam1 UTSW 12 72,035,723 (GRCm39) missense probably damaging 1.00
R6252:Daam1 UTSW 12 72,035,723 (GRCm39) missense probably damaging 1.00
R6291:Daam1 UTSW 12 71,993,025 (GRCm39) missense unknown
R6379:Daam1 UTSW 12 71,998,712 (GRCm39) missense unknown
R6776:Daam1 UTSW 12 72,036,582 (GRCm39) missense possibly damaging 0.96
R7167:Daam1 UTSW 12 72,035,678 (GRCm39) missense probably damaging 0.99
R7223:Daam1 UTSW 12 72,035,717 (GRCm39) missense probably damaging 1.00
R7340:Daam1 UTSW 12 72,035,713 (GRCm39) missense probably benign 0.28
R7467:Daam1 UTSW 12 72,032,580 (GRCm39) nonsense probably null
R7709:Daam1 UTSW 12 72,024,423 (GRCm39) missense probably benign 0.10
R7715:Daam1 UTSW 12 72,035,675 (GRCm39) missense probably benign 0.15
R8157:Daam1 UTSW 12 71,999,263 (GRCm39) missense probably damaging 1.00
R8187:Daam1 UTSW 12 71,942,602 (GRCm39) missense unknown
R8297:Daam1 UTSW 12 71,998,689 (GRCm39) missense unknown
R8963:Daam1 UTSW 12 71,992,018 (GRCm39) missense unknown
R9283:Daam1 UTSW 12 72,035,696 (GRCm39) missense probably damaging 1.00
R9563:Daam1 UTSW 12 71,992,251 (GRCm39) missense unknown
R9696:Daam1 UTSW 12 71,991,147 (GRCm39) missense unknown
R9762:Daam1 UTSW 12 71,990,855 (GRCm39) missense unknown
R9803:Daam1 UTSW 12 71,990,922 (GRCm39) missense unknown
X0019:Daam1 UTSW 12 72,032,466 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GCACCACCTTCTGAACATTG -3'
(R):5'- CCAGCAAGTGTCACTTCACC -3'

Sequencing Primer
(F):5'- GAACATTGCCTCATCATCTCAG -3'
(R):5'- TTGGAAGACCTGCACTTCAG -3'
Posted On 2022-05-16