Incidental Mutation 'R4320:Mtmr3'
ID 323781
Institutional Source Beutler Lab
Gene Symbol Mtmr3
Ensembl Gene ENSMUSG00000034354
Gene Name myotubularin related protein 3
Synonyms FYVE-DSP1, 1700092A20Rik, ZFYVE10
MMRRC Submission 041661-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R4320 (G1)
Quality Score 225
Status Validated
Chromosome 11
Chromosomal Location 4430868-4544863 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 4437947 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Glycine at position 836 (R836G)
Ref Sequence ENSEMBL: ENSMUSP00000137687 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040448] [ENSMUST00000109943] [ENSMUST00000123506] [ENSMUST00000128256] [ENSMUST00000130716]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000040448
AA Change: R836G

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000049079
Gene: ENSMUSG00000034354
AA Change: R836G

DomainStartEndE-ValueType
Pfam:Myotub-related 126 527 7.6e-149 PFAM
low complexity region 578 590 N/A INTRINSIC
low complexity region 821 832 N/A INTRINSIC
coiled coil region 1027 1058 N/A INTRINSIC
FYVE 1072 1141 3.63e-31 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000109943
AA Change: R836G

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000105569
Gene: ENSMUSG00000034354
AA Change: R836G

DomainStartEndE-ValueType
Pfam:Myotub-related 126 527 7.6e-149 PFAM
low complexity region 578 590 N/A INTRINSIC
low complexity region 821 832 N/A INTRINSIC
coiled coil region 1027 1058 N/A INTRINSIC
FYVE 1072 1141 3.63e-31 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123506
AA Change: R835G

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000122422
Gene: ENSMUSG00000034354
AA Change: R835G

DomainStartEndE-ValueType
Pfam:Myotub-related 126 524 1e-138 PFAM
low complexity region 577 589 N/A INTRINSIC
low complexity region 820 831 N/A INTRINSIC
coiled coil region 1026 1057 N/A INTRINSIC
FYVE 1108 1177 7.77e-31 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000128256
AA Change: R835G

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000116315
Gene: ENSMUSG00000034354
AA Change: R835G

DomainStartEndE-ValueType
Pfam:Myotub-related 125 526 7.7e-149 PFAM
low complexity region 577 589 N/A INTRINSIC
low complexity region 820 831 N/A INTRINSIC
coiled coil region 1026 1057 N/A INTRINSIC
FYVE 1071 1149 1.42e-24 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000130716
AA Change: R836G

PolyPhen 2 Score 0.390 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000137687
Gene: ENSMUSG00000034354
AA Change: R836G

DomainStartEndE-ValueType
Pfam:Myotub-related 126 527 2.2e-148 PFAM
low complexity region 578 590 N/A INTRINSIC
low complexity region 821 832 N/A INTRINSIC
coiled coil region 1027 1058 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144242
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155566
Meta Mutation Damage Score 0.0763 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 95.1%
Validation Efficiency 96% (46/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the myotubularin dual specificity protein phosphatase gene family. The encoded protein is structurally similar to myotubularin but in addition contains a FYVE domain and an N-terminal PH-GRAM domain. The protein can self-associate and also form heteromers with another myotubularin related protein. The protein binds to phosphoinositide lipids through the PH-GRAM domain, and can hydrolyze phosphatidylinositol(3)-phosphate and phosphatidylinositol(3,5)-biphosphate in vitro. The encoded protein has been observed to have a perinuclear, possibly membrane-bound, distribution in cells, but it has also been found free in the cytoplasm. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous mutation of this gene results in increased serum alkaline phosphatase level and, in males, impaired glucose tolerance. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ank3 G A 10: 69,740,076 (GRCm39) V826I possibly damaging Het
Arid4a T A 12: 71,116,769 (GRCm39) I609N possibly damaging Het
Asb13 G T 13: 3,695,012 (GRCm39) R160L possibly damaging Het
Brix1 A T 15: 10,483,398 (GRCm39) M91K probably damaging Het
Ccdc191 A G 16: 43,767,872 (GRCm39) E624G probably damaging Het
Cdh10 A G 15: 18,985,251 (GRCm39) D305G probably benign Het
Daxx T C 17: 34,130,393 (GRCm39) L136P probably damaging Het
Fmo1 A T 1: 162,661,200 (GRCm39) L361Q probably damaging Het
Ggcx A G 6: 72,405,803 (GRCm39) S545G probably benign Het
Gm5114 T G 7: 39,057,051 (GRCm39) Y856S probably damaging Het
Grk5 C T 19: 61,080,383 (GRCm39) R576* probably null Het
Hipk3 C A 2: 104,276,916 (GRCm39) V388L probably damaging Het
Htr1f T C 16: 64,747,050 (GRCm39) I81V possibly damaging Het
Kprp G A 3: 92,732,163 (GRCm39) R296W probably damaging Het
Mtf2 T A 5: 108,234,891 (GRCm39) C3S probably damaging Het
Ntrk2 A G 13: 59,007,960 (GRCm39) N241D possibly damaging Het
Or12j2 T A 7: 139,916,219 (GRCm39) I148N possibly damaging Het
Or2y1f G A 11: 49,184,503 (GRCm39) M118I probably damaging Het
Or7g25 A C 9: 19,160,052 (GRCm39) I214M probably damaging Het
Or7g28 G T 9: 19,272,254 (GRCm39) Y132* probably null Het
Orc1 G A 4: 108,445,973 (GRCm39) M30I probably benign Het
Pax2 T A 19: 44,823,838 (GRCm39) F366I probably damaging Het
Pira13 A G 7: 3,825,754 (GRCm39) S372P possibly damaging Het
Plekha5 A G 6: 140,489,543 (GRCm39) K316E possibly damaging Het
Ppp4r4 T A 12: 103,564,502 (GRCm39) N8K probably damaging Het
Rnf125 G A 18: 21,110,817 (GRCm39) R25K probably benign Het
Rufy4 T C 1: 74,186,822 (GRCm39) C537R probably damaging Het
Septin1 G A 7: 126,816,200 (GRCm39) P77S probably damaging Het
Sostdc1 C A 12: 36,367,419 (GRCm39) S198R probably benign Het
Sox6 A G 7: 115,179,798 (GRCm39) probably null Het
Spef2 A T 15: 9,679,429 (GRCm39) I636K possibly damaging Het
Stat4 A G 1: 52,113,866 (GRCm39) N192S probably benign Het
Thoc1 A G 18: 9,960,493 (GRCm39) H66R probably benign Het
Tpr A G 1: 150,299,325 (GRCm39) E1101G possibly damaging Het
Trpa1 G T 1: 14,944,676 (GRCm39) H1023N probably benign Het
Tsen15 A T 1: 152,259,460 (GRCm39) D66E probably damaging Het
Tssk3 A G 4: 129,382,994 (GRCm39) V226A possibly damaging Het
Ufl1 T A 4: 25,278,601 (GRCm39) probably null Het
Usp3 A G 9: 66,437,530 (GRCm39) C258R possibly damaging Het
Vmn2r117 TC T 17: 23,698,487 (GRCm39) probably null Het
Other mutations in Mtmr3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01568:Mtmr3 APN 11 4,477,861 (GRCm39) missense probably damaging 1.00
IGL01808:Mtmr3 APN 11 4,447,404 (GRCm39) missense probably damaging 1.00
IGL01994:Mtmr3 APN 11 4,437,938 (GRCm39) missense probably benign
IGL02839:Mtmr3 APN 11 4,437,994 (GRCm39) missense probably benign 0.03
IGL02893:Mtmr3 APN 11 4,457,632 (GRCm39) missense possibly damaging 0.89
IGL03370:Mtmr3 APN 11 4,437,385 (GRCm39) missense probably damaging 1.00
capellini UTSW 11 4,447,381 (GRCm39) nonsense probably null
R0322:Mtmr3 UTSW 11 4,437,505 (GRCm39) missense possibly damaging 0.59
R0363:Mtmr3 UTSW 11 4,437,536 (GRCm39) missense probably damaging 0.99
R0655:Mtmr3 UTSW 11 4,438,610 (GRCm39) missense probably damaging 1.00
R0866:Mtmr3 UTSW 11 4,438,474 (GRCm39) missense probably benign 0.03
R1065:Mtmr3 UTSW 11 4,442,859 (GRCm39) missense probably damaging 1.00
R1417:Mtmr3 UTSW 11 4,437,923 (GRCm39) missense probably benign
R1698:Mtmr3 UTSW 11 4,442,825 (GRCm39) missense possibly damaging 0.95
R1707:Mtmr3 UTSW 11 4,454,095 (GRCm39) missense probably damaging 1.00
R2191:Mtmr3 UTSW 11 4,449,032 (GRCm39) missense probably damaging 1.00
R2192:Mtmr3 UTSW 11 4,449,032 (GRCm39) missense probably damaging 1.00
R3956:Mtmr3 UTSW 11 4,441,138 (GRCm39) missense probably damaging 1.00
R4079:Mtmr3 UTSW 11 4,441,057 (GRCm39) missense probably damaging 1.00
R4577:Mtmr3 UTSW 11 4,447,375 (GRCm39) missense probably damaging 1.00
R4622:Mtmr3 UTSW 11 4,441,067 (GRCm39) missense possibly damaging 0.62
R4676:Mtmr3 UTSW 11 4,477,855 (GRCm39) missense probably benign 0.12
R4726:Mtmr3 UTSW 11 4,457,634 (GRCm39) missense probably damaging 1.00
R4781:Mtmr3 UTSW 11 4,438,435 (GRCm39) missense probably benign 0.00
R4799:Mtmr3 UTSW 11 4,437,764 (GRCm39) missense probably benign 0.12
R4810:Mtmr3 UTSW 11 4,448,046 (GRCm39) missense probably benign 0.33
R5744:Mtmr3 UTSW 11 4,437,679 (GRCm39) missense possibly damaging 0.47
R5847:Mtmr3 UTSW 11 4,432,925 (GRCm39) missense probably damaging 1.00
R5933:Mtmr3 UTSW 11 4,448,951 (GRCm39) missense probably benign
R6102:Mtmr3 UTSW 11 4,437,673 (GRCm39) missense probably damaging 0.99
R6105:Mtmr3 UTSW 11 4,435,432 (GRCm39) missense probably damaging 0.99
R6254:Mtmr3 UTSW 11 4,447,381 (GRCm39) nonsense probably null
R6443:Mtmr3 UTSW 11 4,437,358 (GRCm39) missense probably damaging 0.99
R6881:Mtmr3 UTSW 11 4,439,725 (GRCm39) missense probably benign 0.33
R6941:Mtmr3 UTSW 11 4,437,505 (GRCm39) missense possibly damaging 0.59
R6986:Mtmr3 UTSW 11 4,439,692 (GRCm39) missense probably damaging 1.00
R7045:Mtmr3 UTSW 11 4,448,896 (GRCm39) missense possibly damaging 0.94
R8469:Mtmr3 UTSW 11 4,481,223 (GRCm39) start codon destroyed probably null 0.95
R9169:Mtmr3 UTSW 11 4,437,739 (GRCm39) missense probably benign 0.00
R9452:Mtmr3 UTSW 11 4,441,037 (GRCm39) missense probably damaging 1.00
R9520:Mtmr3 UTSW 11 4,441,131 (GRCm39) missense probably damaging 1.00
R9564:Mtmr3 UTSW 11 4,440,992 (GRCm39) missense possibly damaging 0.96
R9667:Mtmr3 UTSW 11 4,470,890 (GRCm39) missense probably damaging 1.00
T0975:Mtmr3 UTSW 11 4,438,441 (GRCm39) missense probably benign
Z1176:Mtmr3 UTSW 11 4,435,913 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGGATGAAGTCCTGTGTAGCAC -3'
(R):5'- ATGGGCACAATGTCCTCTC -3'

Sequencing Primer
(F):5'- TGTGTAGCACAGAGTCCCACTG -3'
(R):5'- ATGGGCACAATGTCCTCTCTAGTTC -3'
Posted On 2015-06-24