Incidental Mutation 'R3751:Mtmr9'
ID 271228
Institutional Source Beutler Lab
Gene Symbol Mtmr9
Ensembl Gene ENSMUSG00000035078
Gene Name myotubularin related protein 9
Synonyms MTMR8, 9430075G12Rik, LIP-STYX, mMTMH3
MMRRC Submission 040736-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.468) question?
Stock # R3751 (G1)
Quality Score 225
Status Validated
Chromosome 14
Chromosomal Location 63757100-63781402 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 63780997 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Proline at position 31 (L31P)
Ref Sequence ENSEMBL: ENSMUSP00000059894 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000058679]
AlphaFold Q9Z2D0
Predicted Effect probably damaging
Transcript: ENSMUST00000058679
AA Change: L31P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000059894
Gene: ENSMUSG00000035078
AA Change: L31P

DomainStartEndE-ValueType
Pfam:Myotub-related 108 446 2.2e-133 PFAM
Meta Mutation Damage Score 0.6450 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.7%
Validation Efficiency 93% (43/46)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a myotubularin-related protein that is atypical to most other members of the myotubularin-related protein family because it has no dual-specificity phosphatase domain. The encoded protein contains a double-helical motif similar to the SET interaction domain, which is thought to have a role in the control of cell proliferation. In mouse, a protein similar to the encoded protein binds with MTMR7, and together they dephosphorylate phosphatidylinositol 3-phosphate and inositol 1,3-bisphosphate. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 44 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2900092C05Rik G T 7: 12,289,973 (GRCm39) R183I probably benign Het
BC016579 A T 16: 45,453,361 (GRCm39) probably null Het
BC051665 A T 13: 60,931,145 (GRCm39) F258I probably damaging Het
Brd1 C T 15: 88,573,821 (GRCm39) V1093I possibly damaging Het
Ccdc125 A G 13: 100,814,459 (GRCm39) D13G possibly damaging Het
Ceacam18 T A 7: 43,291,372 (GRCm39) H271Q probably damaging Het
Cep104 A G 4: 154,066,213 (GRCm39) Y137C probably damaging Het
Clca3a1 A G 3: 144,724,424 (GRCm39) V212A probably benign Het
Clca3a2 A T 3: 144,777,216 (GRCm39) M885K probably benign Het
Col6a4 G T 9: 105,949,313 (GRCm39) T774N probably damaging Het
D430041D05Rik T C 2: 104,085,403 (GRCm39) T1049A possibly damaging Het
Dlk1 A G 12: 109,426,239 (GRCm39) I276V probably benign Het
E2f1 C G 2: 154,405,942 (GRCm39) G144R probably damaging Het
Efcab9 T C 11: 32,477,420 (GRCm39) H34R probably benign Het
Erc1 T A 6: 119,801,921 (GRCm39) H32L probably damaging Het
Ezh2 T C 6: 47,532,998 (GRCm39) I141M possibly damaging Het
Fbln1 T A 15: 85,111,279 (GRCm39) C144* probably null Het
Iqsec3 C T 6: 121,353,214 (GRCm39) A1135T probably benign Het
Irak4 T C 15: 94,459,476 (GRCm39) I364T probably damaging Het
Itpr1 T A 6: 108,326,641 (GRCm39) I121N probably damaging Het
Krtap17-1 A T 11: 99,884,481 (GRCm39) C95* probably null Het
Lrrd1 T A 5: 3,900,282 (GRCm39) S196T probably benign Het
Man2c1 A G 9: 57,048,058 (GRCm39) Y748C probably damaging Het
Map4 A G 9: 109,867,742 (GRCm39) probably benign Het
Mib2 A G 4: 155,739,741 (GRCm39) F810S probably damaging Het
Myo5c A G 9: 75,183,284 (GRCm39) Q886R probably damaging Het
Nhsl3 A G 4: 129,118,115 (GRCm39) probably benign Het
Or2g1 T C 17: 38,107,123 (GRCm39) S263P possibly damaging Het
Or6c38 T A 10: 128,929,175 (GRCm39) I223F probably damaging Het
Or7h8 C T 9: 20,124,556 (GRCm39) L304F probably damaging Het
Paqr8 A G 1: 21,005,856 (GRCm39) T337A probably benign Het
Pdgfd A T 9: 6,337,447 (GRCm39) probably benign Het
Ppm1k T G 6: 57,501,845 (GRCm39) E106A probably benign Het
Rbp3 A T 14: 33,677,969 (GRCm39) E639V probably damaging Het
Rnf214 A C 9: 45,778,901 (GRCm39) I581S probably damaging Het
Scaf11 A G 15: 96,316,417 (GRCm39) V1049A probably damaging Het
Slc51a A G 16: 32,295,292 (GRCm39) L262P probably benign Het
Slc6a21 G A 7: 44,929,928 (GRCm39) V139I probably benign Het
Slc8a3 G T 12: 81,250,912 (GRCm39) L684M probably damaging Het
Spg7 G C 8: 123,814,112 (GRCm39) R457P probably damaging Het
Tnks1bp1 C T 2: 84,889,066 (GRCm39) probably benign Het
Vmn1r189 T C 13: 22,286,382 (GRCm39) T152A probably benign Het
Vmn2r129 G T 4: 156,686,692 (GRCm39) noncoding transcript Het
Zfp366 A G 13: 99,365,352 (GRCm39) Y171C probably damaging Het
Other mutations in Mtmr9
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00929:Mtmr9 APN 14 63,780,946 (GRCm39) missense probably damaging 1.00
IGL01309:Mtmr9 APN 14 63,764,254 (GRCm39) missense probably damaging 1.00
IGL01999:Mtmr9 APN 14 63,779,903 (GRCm39) missense probably damaging 1.00
IGL02164:Mtmr9 APN 14 63,767,737 (GRCm39) missense probably damaging 0.98
IGL02276:Mtmr9 APN 14 63,767,725 (GRCm39) missense probably damaging 1.00
IGL02868:Mtmr9 APN 14 63,761,588 (GRCm39) missense probably benign 0.41
IGL03347:Mtmr9 APN 14 63,781,016 (GRCm39) missense probably benign 0.03
R0089:Mtmr9 UTSW 14 63,765,696 (GRCm39) missense possibly damaging 0.80
R1231:Mtmr9 UTSW 14 63,765,640 (GRCm39) missense possibly damaging 0.55
R1562:Mtmr9 UTSW 14 63,771,786 (GRCm39) missense probably benign
R1726:Mtmr9 UTSW 14 63,774,547 (GRCm39) missense possibly damaging 0.93
R2016:Mtmr9 UTSW 14 63,777,713 (GRCm39) missense possibly damaging 0.59
R6092:Mtmr9 UTSW 14 63,779,901 (GRCm39) missense possibly damaging 0.47
R6139:Mtmr9 UTSW 14 63,767,227 (GRCm39) missense probably benign
R6928:Mtmr9 UTSW 14 63,781,042 (GRCm39) missense probably benign 0.03
R7158:Mtmr9 UTSW 14 63,764,318 (GRCm39) missense probably benign
R7939:Mtmr9 UTSW 14 63,771,973 (GRCm39) missense probably damaging 1.00
R8859:Mtmr9 UTSW 14 63,781,226 (GRCm39) start gained probably benign
R9037:Mtmr9 UTSW 14 63,761,532 (GRCm39) missense possibly damaging 0.67
R9276:Mtmr9 UTSW 14 63,781,001 (GRCm39) missense probably damaging 1.00
R9547:Mtmr9 UTSW 14 63,779,855 (GRCm39) missense possibly damaging 0.89
Predicted Primers PCR Primer
(F):5'- AGAAGGCTCATTTGGCTGGC -3'
(R):5'- AACGCTCAGCAGCTACTTCC -3'

Sequencing Primer
(F):5'- AACCACCTGAAAGCGTCT -3'
(R):5'- AAGCCTTCTCTGCGACCGAG -3'
Posted On 2015-03-18