Incidental Mutation 'R9452:Mtmr3'
ID 714343
Institutional Source Beutler Lab
Gene Symbol Mtmr3
Ensembl Gene ENSMUSG00000034354
Gene Name myotubularin related protein 3
Synonyms FYVE-DSP1, 1700092A20Rik, ZFYVE10
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9452 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 4430868-4544863 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 4441037 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Leucine to Isoleucine at position 539 (L539I)
Ref Sequence ENSEMBL: ENSMUSP00000105569 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000040448] [ENSMUST00000109943] [ENSMUST00000123506] [ENSMUST00000128256] [ENSMUST00000130716]
AlphaFold no structure available at present
Predicted Effect probably damaging
Transcript: ENSMUST00000040448
AA Change: L539I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000049079
Gene: ENSMUSG00000034354
AA Change: L539I

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 damaging
Transcript: ENSMUST00000109943
AA Change: L539I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000105569
Gene: ENSMUSG00000034354
AA Change: L539I

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 damaging
Transcript: ENSMUST00000123506
AA Change: L538I

PolyPhen 2 Score 0.979 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000122422
Gene: ENSMUSG00000034354
AA Change: L538I

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 damaging
Transcript: ENSMUST00000128256
AA Change: L538I

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000116315
Gene: ENSMUSG00000034354
AA Change: L538I

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 possibly damaging
Transcript: ENSMUST00000130716
AA Change: L539I

PolyPhen 2 Score 0.804 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000137687
Gene: ENSMUSG00000034354
AA Change: L539I

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency
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: 69 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcb8 A G 5: 24,612,382 (GRCm39) Y564C probably null Het
Ablim2 A T 5: 36,015,198 (GRCm39) D470V probably benign Het
Actr10 T C 12: 71,006,818 (GRCm39) probably null Het
Adam4 T A 12: 81,467,071 (GRCm39) I517L probably benign Het
Ank1 C A 8: 23,622,429 (GRCm39) D1659E probably benign Het
Arnt2 A G 7: 83,933,334 (GRCm39) V308A probably benign Het
Avl9 T C 6: 56,706,726 (GRCm39) V184A probably damaging Het
Bag1 A T 4: 40,947,733 (GRCm39) I157N probably benign Het
Bicc1 A T 10: 70,792,981 (GRCm39) D224E probably damaging Het
C2 T G 17: 35,095,319 (GRCm39) I209L probably benign Het
Cacna1e A T 1: 154,289,720 (GRCm39) probably null Het
Capn1 T C 19: 6,057,287 (GRCm39) Y387C probably damaging Het
Cebpa A G 7: 34,819,033 (GRCm39) I64V possibly damaging Het
Celf4 T G 18: 25,624,219 (GRCm39) M436L probably benign Het
Cfb C A 17: 35,078,084 (GRCm39) V436L probably benign Het
Ciart C T 3: 95,788,527 (GRCm39) C104Y probably benign Het
Cmya5 A G 13: 93,232,394 (GRCm39) L898P probably benign Het
Cyp2c68 A T 19: 39,687,833 (GRCm39) M388K possibly damaging Het
Cypt12 T C 3: 18,002,843 (GRCm39) V72A probably benign Het
Dlec1 A G 9: 118,941,541 (GRCm39) D309G probably benign Het
Dnah1 A G 14: 31,018,448 (GRCm39) V1394A probably benign Het
Dpp3 A C 19: 4,973,750 (GRCm39) S108A probably benign Het
Eif5b C T 1: 38,084,861 (GRCm39) P903S probably damaging Het
Erc2 A G 14: 27,733,690 (GRCm39) D580G probably damaging Het
Fam98c A G 7: 28,852,901 (GRCm39) V44A probably benign Het
Fer A G 17: 64,231,067 (GRCm39) K273E probably benign Het
Gzme T A 14: 56,355,854 (GRCm39) I153F probably benign Het
Ice1 A T 13: 70,744,462 (GRCm39) N2040K probably damaging Het
Ifi214 G T 1: 173,356,894 (GRCm39) Q70K possibly damaging Het
Itpripl1 C A 2: 126,983,334 (GRCm39) E263* probably null Het
Kat8 A G 7: 127,524,421 (GRCm39) K433R probably benign Het
Klra5 C A 6: 129,883,686 (GRCm39) W147L possibly damaging Het
Lefty1 A T 1: 180,762,849 (GRCm39) T59S probably benign Het
Lig3 C T 11: 82,681,448 (GRCm39) T481M probably damaging Het
Lrfn1 A T 7: 28,159,157 (GRCm39) I359F probably damaging Het
Lrp1b A T 2: 41,850,726 (GRCm39) C90* probably null Het
Micall2 T G 5: 139,703,311 (GRCm39) probably null Het
Obscn C A 11: 58,924,962 (GRCm39) probably null Het
Olfml3 T C 3: 103,643,575 (GRCm39) T269A probably benign Het
Oprl1 C T 2: 181,360,454 (GRCm39) A170V possibly damaging Het
Or4c112 C T 2: 88,854,234 (GRCm39) G38R Het
Pdgfrb G A 18: 61,198,798 (GRCm39) V319M possibly damaging Het
Pirb G A 7: 3,720,617 (GRCm39) R294C possibly damaging Het
Piwil1 T C 5: 128,824,957 (GRCm39) S552P probably benign Het
Pkd2 T C 5: 104,614,841 (GRCm39) F228L probably damaging Het
Pkhd1 T A 1: 20,682,953 (GRCm39) D83V possibly damaging Het
Plcl1 A G 1: 55,734,992 (GRCm39) D111G probably damaging Het
Plpp2 A G 10: 79,363,702 (GRCm39) S162P probably damaging Het
Prex2 T A 1: 11,256,151 (GRCm39) I1174K probably benign Het
Prkdc T A 16: 15,485,465 (GRCm39) Y431N possibly damaging Het
Pter A G 2: 12,985,111 (GRCm39) D147G probably benign Het
Rbsn T C 6: 92,178,745 (GRCm39) D134G possibly damaging Het
Rnf220 T C 4: 117,153,339 (GRCm39) D299G probably benign Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,229,133 (GRCm39) probably benign Het
Scn2a G A 2: 65,595,163 (GRCm39) S2004N probably benign Het
Slc7a4 T A 16: 17,391,271 (GRCm39) N593I probably damaging Het
Spata31e3 T C 13: 50,400,808 (GRCm39) H506R possibly damaging Het
Speg T C 1: 75,399,152 (GRCm39) S2200P probably benign Het
Thoc2l T A 5: 104,669,610 (GRCm39) N1377K probably benign Het
Tle1 A T 4: 72,040,596 (GRCm39) H654Q probably benign Het
Ttll6 G A 11: 96,026,588 (GRCm39) R124H probably damaging Het
Vmn2r111 A G 17: 22,778,132 (GRCm39) C516R probably damaging Het
Vmn2r89 T C 14: 51,693,288 (GRCm39) S213P probably damaging Het
Vmn2r-ps158 A T 7: 42,697,257 (GRCm39) L771F possibly damaging Het
Washc4 A G 10: 83,396,387 (GRCm39) N399S probably benign Het
Wdr37 G A 13: 8,897,663 (GRCm39) H198Y Het
Zfp407 A G 18: 84,580,579 (GRCm39) L178P probably benign Het
Zfp882 C T 8: 72,668,831 (GRCm39) H553Y probably damaging Het
Zfp956 T C 6: 47,940,370 (GRCm39) V243A probably benign 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
R4320:Mtmr3 UTSW 11 4,437,947 (GRCm39) missense probably benign 0.39
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
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'- TGGAACCAGTACCTTGAGACAG -3'
(R):5'- TTCTCAGGGATGTCACGGTG -3'

Sequencing Primer
(F):5'- GAGACAGCTGACACGTTTTTCAC -3'
(R):5'- ATGTCACGGTGAACTGTCTAGAG -3'
Posted On 2022-06-15