Incidental Mutation 'R0010:Myl3'
ID 32490
Institutional Source Beutler Lab
Gene Symbol Myl3
Ensembl Gene ENSMUSG00000059741
Gene Name myosin, light polypeptide 3
Synonyms slow skeletal, alkali, Mylc, MLC1s, ventricular, MLC1v
MMRRC Submission 038305-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.341) question?
Stock # R0010 (G1)
Quality Score 197
Status Validated (trace)
Chromosome 9
Chromosomal Location 110592746-110598870 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 110596997 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Alanine at position 119 (D119A)
Ref Sequence ENSEMBL: ENSMUSP00000142530 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079784] [ENSMUST00000124267] [ENSMUST00000136695] [ENSMUST00000200011]
AlphaFold P09542
Predicted Effect probably damaging
Transcript: ENSMUST00000079784
AA Change: D119A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000078715
Gene: ENSMUSG00000059741
AA Change: D119A

DomainStartEndE-ValueType
low complexity region 2 45 N/A INTRINSIC
internal_repeat_1 61 124 1.28e-5 PROSPERO
internal_repeat_1 140 198 1.28e-5 PROSPERO
Predicted Effect probably damaging
Transcript: ENSMUST00000124267
AA Change: D42A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142424
Gene: ENSMUSG00000059741
AA Change: D42A

DomainStartEndE-ValueType
SCOP:d1ggwa_ 1 127 2e-23 SMART
PDB:1W7J|B 2 126 3e-68 PDB
Blast:EFh 64 92 5e-12 BLAST
Blast:EFh 99 126 2e-9 BLAST
Predicted Effect probably damaging
Transcript: ENSMUST00000136695
AA Change: D42A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142791
Gene: ENSMUSG00000059741
AA Change: D42A

DomainStartEndE-ValueType
SCOP:d1ggwa_ 1 127 2e-23 SMART
PDB:1W7J|B 2 126 3e-68 PDB
Blast:EFh 64 92 5e-12 BLAST
Blast:EFh 99 126 2e-9 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153142
Predicted Effect probably damaging
Transcript: ENSMUST00000200011
AA Change: D119A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000142530
Gene: ENSMUSG00000059741
AA Change: D119A

DomainStartEndE-ValueType
low complexity region 2 45 N/A INTRINSIC
Pfam:EF-hand_6 62 93 4.7e-3 PFAM
internal_repeat_1 140 182 5.24e-5 PROSPERO
Meta Mutation Damage Score 0.3993 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.9%
Validation Efficiency 100% (89/89)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] MYL3 encodes myosin light chain 3, an alkali light chain also referred to in the literature as both the ventricular isoform and the slow skeletal muscle isoform. Mutations in MYL3 have been identified as a cause of mid-left ventricular chamber type hypertrophic cardiomyopathy. [provided by RefSeq, Jul 2008]
Allele List at MGI
Other mutations in this stock
Total: 82 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf3 T C 5: 30,410,607 (GRCm39) probably benign Het
Ahrr G A 13: 74,431,143 (GRCm39) probably benign Het
Aoc1l3 A T 6: 48,965,840 (GRCm39) H616L probably damaging Het
Bbs7 T C 3: 36,661,866 (GRCm39) probably null Het
Cacna1h T C 17: 25,599,818 (GRCm39) K1566E probably damaging Het
Ccdc73 C T 2: 104,811,332 (GRCm39) probably benign Het
Cd74 A T 18: 60,942,143 (GRCm39) H124L probably benign Het
Cd74 A T 18: 60,936,968 (GRCm39) probably benign Het
Cdk5rap2 T C 4: 70,161,696 (GRCm39) E270G probably benign Het
Ces2a G A 8: 105,468,028 (GRCm39) D520N probably benign Het
Cldnd1 T A 16: 58,551,622 (GRCm39) probably benign Het
Cox17 T A 16: 38,167,532 (GRCm39) C24S possibly damaging Het
Cyp2b9 T A 7: 25,886,178 (GRCm39) probably benign Het
Dennd4a T C 9: 64,803,997 (GRCm39) L1112P probably benign Het
Dennd4c T C 4: 86,699,814 (GRCm39) S222P probably damaging Het
Dhx37 T A 5: 125,508,680 (GRCm39) Q85L probably benign Het
Egfem1 G T 3: 29,637,068 (GRCm39) C192F probably damaging Het
Eif3f A T 7: 108,540,212 (GRCm39) N336Y possibly damaging Het
Evc2 T A 5: 37,574,793 (GRCm39) L1016Q probably damaging Het
Fam114a2 G T 11: 57,404,982 (GRCm39) T40N probably damaging Het
Fam135b T C 15: 71,493,881 (GRCm39) K16R probably damaging Het
Fcho1 A G 8: 72,162,643 (GRCm39) Y725H probably damaging Het
Frem1 T C 4: 82,918,335 (GRCm39) I536V probably benign Het
Galnt2l G A 8: 122,997,337 (GRCm39) probably benign Het
Ginm1 T C 10: 7,651,138 (GRCm39) probably benign Het
Glrb A T 3: 80,767,622 (GRCm39) probably benign Het
Glt6d1 C A 2: 25,684,739 (GRCm39) probably null Het
Gm10320 T C 13: 98,626,054 (GRCm39) Y110C probably damaging Het
Gm3985 A T 8: 33,432,484 (GRCm39) noncoding transcript Het
Gm5422 A G 10: 31,125,750 (GRCm39) noncoding transcript Het
Igkv6-29 A T 6: 70,115,754 (GRCm39) probably benign Het
Inpp5d G A 1: 87,625,268 (GRCm39) probably null Het
Itpr3 T G 17: 27,339,951 (GRCm39) V2610G probably damaging Het
Kmt5c T A 7: 4,749,207 (GRCm39) M88K probably benign Het
Lrp12 C T 15: 39,741,672 (GRCm39) A367T probably damaging Het
Ltbp1 A G 17: 75,670,386 (GRCm39) T1476A probably damaging Het
Mcoln2 C T 3: 145,889,316 (GRCm39) T374M probably damaging Het
Milr1 T G 11: 106,657,829 (GRCm39) *209G probably null Het
Mitf A G 6: 97,784,242 (GRCm39) K33R probably benign Het
Mon2 A C 10: 122,868,599 (GRCm39) S485A probably damaging Het
Mpdu1 C T 11: 69,549,667 (GRCm39) G47R probably damaging Het
Ms4a4d A G 19: 11,532,190 (GRCm39) N112S probably damaging Het
Mybpc3 G A 2: 90,965,178 (GRCm39) W1082* probably null Het
Naa15 A T 3: 51,343,634 (GRCm39) probably null Het
Nav3 A G 10: 109,659,087 (GRCm39) probably benign Het
Nek7 T A 1: 138,471,942 (GRCm39) Q66L possibly damaging Het
Nktr G A 9: 121,570,232 (GRCm39) probably benign Het
Nlgn1 G T 3: 25,490,006 (GRCm39) probably benign Het
Npr1 T C 3: 90,362,139 (GRCm39) E1002G probably damaging Het
Nup133 A T 8: 124,631,318 (GRCm39) I1072N probably damaging Het
Oc90 C T 15: 65,748,397 (GRCm39) C371Y probably damaging Het
Or5ak24 A T 2: 85,260,239 (GRCm39) D311E probably benign Het
Or7g20 A T 9: 18,946,618 (GRCm39) L66F probably damaging Het
Or8b42 A T 9: 38,342,216 (GRCm39) I213F possibly damaging Het
Pradc1 A T 6: 85,424,213 (GRCm39) N44K probably damaging Het
Pradc1 T C 6: 85,424,602 (GRCm39) D116G probably damaging Het
Ptprk G A 10: 28,461,965 (GRCm39) C91Y probably damaging Het
Pus7 T C 5: 23,952,843 (GRCm39) I491V probably benign Het
Rock1 T A 18: 10,084,380 (GRCm39) D951V probably damaging Het
Scgb2b26 T A 7: 33,643,774 (GRCm39) E55D probably damaging Het
Scn8a T C 15: 100,911,454 (GRCm39) V958A probably damaging Het
Sec14l1 T C 11: 117,034,596 (GRCm39) probably benign Het
Sec24c A G 14: 20,739,329 (GRCm39) probably benign Het
Sema6b C T 17: 56,431,105 (GRCm39) E853K probably benign Het
Sgk1 G A 10: 21,873,337 (GRCm39) probably null Het
Shprh C T 10: 11,027,675 (GRCm39) T94I probably benign Het
Slc16a3 T C 11: 120,847,531 (GRCm39) S240P probably benign Het
Slc5a8 T C 10: 88,722,452 (GRCm39) V95A probably benign Het
Smg1 A T 7: 117,771,082 (GRCm39) probably benign Het
Spta1 G A 1: 174,045,509 (GRCm39) V1556I probably benign Het
Trappc14 T C 5: 138,258,555 (GRCm39) probably null Het
Trappc4 G A 9: 44,316,528 (GRCm39) probably benign Het
Tubgcp6 A G 15: 88,987,386 (GRCm39) S1188P probably benign Het
Txlna T G 4: 129,522,879 (GRCm39) D487A probably benign Het
Ube2d2b T C 5: 107,978,502 (GRCm39) F51S possibly damaging Het
Vmn2r6 G A 3: 64,466,966 (GRCm39) Q178* probably null Het
Wdfy3 T C 5: 101,996,215 (GRCm39) T3234A probably damaging Het
Ylpm1 C A 12: 85,075,800 (GRCm39) Q384K probably damaging Het
Zbtb41 T G 1: 139,351,268 (GRCm39) V127G probably damaging Het
Zfp605 T A 5: 110,275,400 (GRCm39) C173S probably benign Het
Zfp608 A T 18: 55,028,286 (GRCm39) probably benign Het
Zhx2 T C 15: 57,684,670 (GRCm39) V13A possibly damaging Het
Other mutations in Myl3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00822:Myl3 APN 9 110,595,557 (GRCm39) missense possibly damaging 0.95
IGL01292:Myl3 APN 9 110,597,045 (GRCm39) missense probably damaging 1.00
IGL02814:Myl3 APN 9 110,597,059 (GRCm39) nonsense probably null
R0009:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0015:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0040:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0045:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0045:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0080:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0081:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0095:Myl3 UTSW 9 110,596,997 (GRCm39) missense probably damaging 1.00
R0194:Myl3 UTSW 9 110,598,189 (GRCm39) missense probably benign 0.00
R1938:Myl3 UTSW 9 110,595,802 (GRCm39) missense probably damaging 1.00
R2230:Myl3 UTSW 9 110,596,979 (GRCm39) missense probably damaging 1.00
R2231:Myl3 UTSW 9 110,596,979 (GRCm39) missense probably damaging 1.00
R2315:Myl3 UTSW 9 110,595,809 (GRCm39) missense probably damaging 1.00
R3884:Myl3 UTSW 9 110,597,027 (GRCm39) missense probably damaging 1.00
R5473:Myl3 UTSW 9 110,597,026 (GRCm39) missense probably damaging 1.00
R7059:Myl3 UTSW 9 110,571,105 (GRCm39) splice site probably benign
Predicted Primers PCR Primer
(F):5'- ACCAGGCGTTCCTAAGTAGACCATC -3'
(R):5'- TGGTCAAGTGACACAAAGGTTTCCC -3'

Sequencing Primer
(F):5'- GTTCCTAAGTAGACCATCAGGGC -3'
(R):5'- CTAGGACATCCCAGAGAAAGAG -3'
Posted On 2013-05-09