Incidental Mutation 'R3622:Smad9'
ID 268657
Institutional Source Beutler Lab
Gene Symbol Smad9
Ensembl Gene ENSMUSG00000027796
Gene Name SMAD family member 9
Synonyms SMAD8B, SMAD8A, Madh9, MADH6
MMRRC Submission 040677-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R3622 (G1)
Quality Score 225
Status Validated
Chromosome 3
Chromosomal Location 54663003-54708678 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to T at 54696705 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Tryptophan at position 257 (R257W)
Ref Sequence ENSEMBL: ENSMUSP00000029371 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000029371]
AlphaFold Q9JIW5
Predicted Effect probably damaging
Transcript: ENSMUST00000029371
AA Change: R257W

PolyPhen 2 Score 0.963 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000029371
Gene: ENSMUSG00000027796
AA Change: R257W

DomainStartEndE-ValueType
DWA 29 138 3.47e-68 SMART
DWB 234 406 1.02e-106 SMART
Meta Mutation Damage Score 0.6467 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.5%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 100% (42/42)
MGI Phenotype FUNCTION: This gene encodes a member of a family of proteins that act as downstream effectors of the bone morphogenetic protein (BMP) signaling pathway. The encoded protein is phosphorylated by BMP receptors, which stimulates its binding to SMAD4 and translocation into the nucleus, where it functions as a regulator of transcription. Activity of this protein is important for embryonic development. Mutation of this gene results in defects in pulmonary vasculature. [provided by RefSeq, Mar 2013]
PHENOTYPE: Homozygous mutant mice in which exon 3 was deleted are viable and fertile. Mutant mice in which a neo cassette is inserted in exon 3 resulting in a hypomorphic allele exhibit reduced midbrain and hindbrain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca15 T A 7: 119,950,036 (GRCm39) Y503* probably null Het
Akap9 C A 5: 4,026,235 (GRCm39) Q1297K possibly damaging Het
Dffb T C 4: 154,049,976 (GRCm39) T296A probably damaging Het
Dpf1 G A 7: 29,015,631 (GRCm39) probably null Het
Elp1 A T 4: 56,759,925 (GRCm39) probably null Het
Grid2ip T C 5: 143,371,774 (GRCm39) S666P probably damaging Het
Gucy2e T A 11: 69,115,877 (GRCm39) E835V probably damaging Het
Hdac5 G A 11: 102,086,644 (GRCm39) P120S probably benign Het
Htr1d T C 4: 136,170,815 (GRCm39) I348T probably damaging Het
Hyal4 A T 6: 24,765,737 (GRCm39) S364C probably damaging Het
Igkv1-133 A T 6: 67,701,944 (GRCm39) Q16L probably benign Het
Itga10 C T 3: 96,559,054 (GRCm39) probably benign Het
Met A T 6: 17,549,085 (GRCm39) D979V probably damaging Het
Mga A G 2: 119,772,245 (GRCm39) T1702A probably damaging Het
Midn A G 10: 79,986,144 (GRCm39) D78G probably benign Het
Muc5b T C 7: 141,405,595 (GRCm39) probably benign Het
Oma1 T C 4: 103,223,288 (GRCm39) I491T probably benign Het
Or1e30 A G 11: 73,678,567 (GRCm39) T268A probably benign Het
Or5ak24 C T 2: 85,260,837 (GRCm39) C112Y probably benign Het
Or5b107 T A 19: 13,143,020 (GRCm39) M214K probably benign Het
Or8b48 A G 9: 38,492,792 (GRCm39) Y73C probably damaging Het
Pbld2 T C 10: 62,897,470 (GRCm39) L57P probably damaging Het
Phka2 T A X: 159,327,291 (GRCm39) Y334* probably null Het
Plin4 G T 17: 56,411,112 (GRCm39) T973K possibly damaging Het
R3hdm4 C T 10: 79,748,515 (GRCm39) R143H possibly damaging Het
Rps18 G C 17: 34,171,247 (GRCm39) probably null Het
Samd9l A T 6: 3,374,032 (GRCm39) C1076* probably null Het
Scml4 T C 10: 42,806,607 (GRCm39) probably benign Het
Slc16a10 A G 10: 40,017,890 (GRCm39) V48A probably benign Het
Slc6a5 T C 7: 49,567,371 (GRCm39) V275A probably benign Het
Snrpb C A 2: 130,017,299 (GRCm39) R73L probably null Het
Srsf9 C T 5: 115,468,571 (GRCm39) A69V probably damaging Het
Stfa2 A G 16: 36,224,433 (GRCm39) Y90H probably damaging Het
Tgm6 T A 2: 129,993,681 (GRCm39) V640E possibly damaging Het
Tnrc6c C T 11: 117,640,451 (GRCm39) R1414C probably damaging Het
Tyk2 A T 9: 21,038,606 (GRCm39) C8S probably damaging Het
Upp2 G A 2: 58,680,128 (GRCm39) R300Q possibly damaging Het
Utp20 A G 10: 88,593,855 (GRCm39) probably benign Het
Veph1 C T 3: 66,122,858 (GRCm39) V224I probably benign Het
Vmn1r30 A T 6: 58,412,437 (GRCm39) F132I probably benign Het
Vmn2r116 A G 17: 23,605,025 (GRCm39) S113G probably benign Het
Vps53 A C 11: 76,008,609 (GRCm39) V237G probably benign Het
Other mutations in Smad9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02045:Smad9 APN 3 54,693,593 (GRCm39) missense possibly damaging 0.95
IGL02666:Smad9 APN 3 54,689,888 (GRCm39) missense probably damaging 1.00
IGL03346:Smad9 APN 3 54,696,636 (GRCm39) missense probably benign
Arachnida UTSW 3 54,696,607 (GRCm39) missense probably benign
R1839:Smad9 UTSW 3 54,696,600 (GRCm39) splice site probably benign
R1888:Smad9 UTSW 3 54,696,600 (GRCm39) splice site probably benign
R3623:Smad9 UTSW 3 54,696,705 (GRCm39) missense probably damaging 0.96
R3624:Smad9 UTSW 3 54,696,705 (GRCm39) missense probably damaging 0.96
R3708:Smad9 UTSW 3 54,693,602 (GRCm39) missense probably benign
R4469:Smad9 UTSW 3 54,690,182 (GRCm39) missense probably damaging 1.00
R4756:Smad9 UTSW 3 54,701,874 (GRCm39) missense possibly damaging 0.50
R4938:Smad9 UTSW 3 54,696,651 (GRCm39) missense probably benign 0.00
R5139:Smad9 UTSW 3 54,704,827 (GRCm39) missense possibly damaging 0.94
R5783:Smad9 UTSW 3 54,701,863 (GRCm39) missense probably benign 0.15
R6200:Smad9 UTSW 3 54,696,607 (GRCm39) missense probably benign
R6437:Smad9 UTSW 3 54,693,505 (GRCm39) missense probably benign 0.33
R6478:Smad9 UTSW 3 54,689,864 (GRCm39) missense probably damaging 1.00
R6552:Smad9 UTSW 3 54,690,167 (GRCm39) missense probably damaging 1.00
R7058:Smad9 UTSW 3 54,693,614 (GRCm39) missense probably benign 0.01
R7314:Smad9 UTSW 3 54,696,744 (GRCm39) missense probably benign 0.00
R7492:Smad9 UTSW 3 54,693,747 (GRCm39) splice site probably null
R7683:Smad9 UTSW 3 54,696,685 (GRCm39) missense probably damaging 1.00
R8278:Smad9 UTSW 3 54,696,687 (GRCm39) missense probably benign 0.01
R9457:Smad9 UTSW 3 54,696,756 (GRCm39) missense possibly damaging 0.78
Z1177:Smad9 UTSW 3 54,693,643 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CTTCCTGTTGCAATCGTGAG -3'
(R):5'- AGGGCTTTCTAAAGGACCGC -3'

Sequencing Primer
(F):5'- TTGCAATCGTGAGCTCCG -3'
(R):5'- GGCTTTCTAAAGGACCGCTTATAGC -3'
Posted On 2015-02-19