Incidental Mutation 'R0545:Myo5a'
ID44765
Institutional Source Beutler Lab
Gene Symbol Myo5a
Ensembl Gene ENSMUSG00000034593
Gene Namemyosin VA
Synonyms9630007J19Rik, Dbv, flail, MVa, Myo5, MyoVA
MMRRC Submission 038737-MU
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.959) question?
Stock #R0545 (G1)
Quality Score211
Status Validated
Chromosome9
Chromosomal Location75071015-75223688 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 75167037 bp
ZygosityHeterozygous
Amino Acid Change Phenylalanine to Leucine at position 743 (F743L)
Ref Sequence ENSEMBL: ENSMUSP00000116028 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000123128] [ENSMUST00000123531] [ENSMUST00000136731] [ENSMUST00000155282]
PDB Structure Structure of apo-calmodulin bound to unconventional myosin V [X-RAY DIFFRACTION]
Crystal Structure of MyoVa-GTD [X-RAY DIFFRACTION]
Crystal Structure of MyoVa-GTD in Complex with Two Cargos [X-RAY DIFFRACTION]
Predicted Effect possibly damaging
Transcript: ENSMUST00000123128
AA Change: F743L

PolyPhen 2 Score 0.942 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000116028
Gene: ENSMUSG00000034593
AA Change: F743L

DomainStartEndE-ValueType
MYSc 63 764 N/A SMART
IQ 765 787 3.65e-4 SMART
IQ 788 810 1.56e-3 SMART
IQ 813 835 3.05e-6 SMART
IQ 836 858 8.38e-4 SMART
IQ 861 883 1.09e-2 SMART
IQ 884 906 6.97e0 SMART
coiled coil region 1153 1234 N/A INTRINSIC
coiled coil region 1314 1364 N/A INTRINSIC
coiled coil region 1406 1443 N/A INTRINSIC
DIL 1685 1790 2.47e-51 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000123531
Predicted Effect possibly damaging
Transcript: ENSMUST00000136731
AA Change: F743L

PolyPhen 2 Score 0.580 (Sensitivity: 0.88; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000120444
Gene: ENSMUSG00000034593
AA Change: F743L

DomainStartEndE-ValueType
MYSc 63 764 N/A SMART
IQ 765 787 3.65e-4 SMART
IQ 788 810 1.56e-3 SMART
IQ 813 835 3.05e-6 SMART
IQ 836 858 8.38e-4 SMART
IQ 861 883 1.09e-2 SMART
IQ 884 906 6.97e0 SMART
coiled coil region 1153 1234 N/A INTRINSIC
coiled coil region 1314 1418 N/A INTRINSIC
DIL 1660 1765 2.47e-51 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000155282
AA Change: F743L

PolyPhen 2 Score 0.711 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000117493
Gene: ENSMUSG00000034593
AA Change: F743L

DomainStartEndE-ValueType
MYSc 63 764 N/A SMART
IQ 765 787 3.65e-4 SMART
IQ 788 810 1.56e-3 SMART
IQ 813 835 3.05e-6 SMART
IQ 836 858 8.38e-4 SMART
IQ 861 883 1.09e-2 SMART
IQ 884 906 6.97e0 SMART
coiled coil region 1153 1234 N/A INTRINSIC
coiled coil region 1339 1445 N/A INTRINSIC
DIL 1687 1792 2.47e-51 SMART
Meta Mutation Damage Score 0.2555 question?
Coding Region Coverage
  • 1x: 99.6%
  • 3x: 98.8%
  • 10x: 96.9%
  • 20x: 94.0%
Validation Efficiency 99% (66/67)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is one of three myosin V heavy-chain genes, belonging to the myosin gene superfamily. Myosin V is a class of actin-based motor proteins involved in cytoplasmic vesicle transport and anchorage, spindle-pole alignment and mRNA translocation. The protein encoded by this gene is abundant in melanocytes and nerve cells. Mutations in this gene cause Griscelli syndrome type-1 (GS1), Griscelli syndrome type-3 (GS3) and neuroectodermal melanolysosomal disease, or Elejalde disease. Multiple alternatively spliced transcript variants encoding different isoforms have been reported, but the full-length nature of some variants has not been determined. [provided by RefSeq, Dec 2008]
PHENOTYPE: Mutations in this gene result in diluted coat color, behavioral deficits including opisthotonus, and postnatal or premature death. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4921504E06Rik C T 2: 19,542,376 R76H probably damaging Het
4932438A13Rik G A 3: 36,987,690 probably benign Het
Adnp2 T C 18: 80,129,401 I598V probably benign Het
Ago3 T C 4: 126,417,232 N63D probably damaging Het
Alkbh7 C T 17: 56,999,012 R138* probably null Het
Atp6ap1l T C 13: 90,883,663 H300R probably benign Het
BC051076 C T 5: 87,963,490 noncoding transcript Het
Bpifb9a T A 2: 154,261,950 C104* probably null Het
Cacna2d2 T C 9: 107,525,223 L826P probably damaging Het
Car5b G A X: 163,979,301 R282C probably damaging Het
Ccdc88c T C 12: 100,947,188 D526G probably damaging Het
Cdh23 T A 10: 60,331,291 T1861S probably benign Het
Ces2f A C 8: 104,950,036 M121L possibly damaging Het
Cfap58 G A 19: 47,941,097 probably benign Het
Chpf2 T C 5: 24,590,324 S282P possibly damaging Het
Cluap1 C T 16: 3,933,772 R332W probably damaging Het
Cma2 A T 14: 55,973,113 M86L probably benign Het
Cog6 A T 3: 52,996,075 M134K probably damaging Het
Col1a1 A G 11: 94,951,594 D1446G unknown Het
Cpne8 T A 15: 90,497,075 D512V probably damaging Het
Ctnna2 T A 6: 77,605,182 N352I probably damaging Het
Cyp2c69 A C 19: 39,886,661 L16R probably damaging Het
Dysf T C 6: 84,099,461 S603P probably damaging Het
Epha5 A G 5: 84,067,358 probably null Het
Ercc3 T C 18: 32,245,902 S270P probably damaging Het
F10 T A 8: 13,048,249 C151S probably damaging Het
Gpr180 T G 14: 118,160,046 H317Q possibly damaging Het
Gstp2 T C 19: 4,041,633 E32G possibly damaging Het
Ikzf5 T C 7: 131,392,500 T133A possibly damaging Het
Itch G T 2: 155,182,298 G274* probably null Het
Jarid2 T A 13: 44,902,831 N365K probably benign Het
Lama3 T A 18: 12,561,701 S1295T possibly damaging Het
Lipc A G 9: 70,812,705 L255P probably damaging Het
Lrrc38 A G 4: 143,350,758 D197G probably benign Het
Mfap2 A G 4: 141,014,185 probably benign Het
Mfhas1 A G 8: 35,589,048 K226E probably damaging Het
Morc1 A G 16: 48,565,657 R548G probably benign Het
Mrgprb5 T C 7: 48,168,885 N34S probably benign Het
Mroh4 T C 15: 74,625,427 T182A probably benign Het
Mylk G C 16: 34,879,475 E403Q possibly damaging Het
Notch4 A C 17: 34,583,433 D1276A probably damaging Het
Olfr139 A G 11: 74,045,047 C76R possibly damaging Het
Olfr215 T A 6: 116,582,656 I97L probably benign Het
Olfr394 A T 11: 73,888,017 Y118* probably null Het
Olfr799 T A 10: 129,647,349 C74S probably damaging Het
Plin4 T A 17: 56,106,567 T353S probably damaging Het
Ppp1r9a A G 6: 5,115,357 T827A probably benign Het
Prlr C T 15: 10,317,566 T40I probably damaging Het
Psme3 T C 11: 101,319,904 probably benign Het
Pygb A T 2: 150,815,706 D363V probably benign Het
Rsph6a C T 7: 19,054,946 Q68* probably null Het
Serpini2 A G 3: 75,258,138 V178A probably benign Het
Sh2d2a T C 3: 87,851,888 probably benign Het
Skint7 A C 4: 111,980,198 M58L probably benign Het
Slco3a1 G T 7: 74,320,553 Y435* probably null Het
Stk17b T C 1: 53,762,583 probably benign Het
Tinag T A 9: 77,031,710 H162L possibly damaging Het
Ttc21a T A 9: 119,958,799 L811Q probably damaging Het
Ttc41 A T 10: 86,759,097 M912L probably benign Het
Vmn2r98 G T 17: 19,053,613 V41F probably benign Het
Washc5 C T 15: 59,342,093 C838Y possibly damaging Het
Wrnip1 A G 13: 32,806,813 T352A probably damaging Het
Zan A C 5: 137,396,177 C4467G unknown Het
Zc3h7a T C 16: 11,152,333 probably benign Het
Zfp729a C A 13: 67,620,226 C628F probably benign Het
Other mutations in Myo5a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00090:Myo5a APN 9 75161497 nonsense probably null
IGL00547:Myo5a APN 9 75141453 missense probably benign 0.00
IGL00788:Myo5a APN 9 75168959 missense probably benign 0.15
IGL01327:Myo5a APN 9 75187538 splice site probably benign
IGL01687:Myo5a APN 9 75156249 missense probably benign 0.12
IGL01886:Myo5a APN 9 75169090 splice site probably benign
IGL01945:Myo5a APN 9 75140671 missense probably damaging 1.00
IGL02127:Myo5a APN 9 75212981 missense probably benign 0.12
IGL02137:Myo5a APN 9 75161535 splice site probably null
IGL02183:Myo5a APN 9 75167236 splice site probably benign
IGL02427:Myo5a APN 9 75176618 splice site probably benign
IGL02490:Myo5a APN 9 75136455 missense probably damaging 1.00
IGL02574:Myo5a APN 9 75211147 missense probably benign 0.00
IGL02886:Myo5a APN 9 75151887 splice site probably benign
IGL02961:Myo5a APN 9 75215120 missense probably benign 0.04
IGL03090:Myo5a APN 9 75120833 missense probably damaging 1.00
IGL03119:Myo5a APN 9 75174015 missense probably benign 0.01
IGL03237:Myo5a APN 9 75129994 missense probably damaging 1.00
IGL03296:Myo5a APN 9 75116202 missense probably damaging 1.00
naoki UTSW 9 75161492 missense probably damaging 1.00
new_gray UTSW 9 missense
nut UTSW 9 splice donor site
silver_decerebrate UTSW 9 75164195 missense probably damaging 1.00
silver_decerebrate_2 UTSW 9 75211127 missense probably damaging 1.00
IGL02988:Myo5a UTSW 9 75130141 splice site probably benign
IGL03050:Myo5a UTSW 9 75146909 splice site probably null
PIT4403001:Myo5a UTSW 9 75217523 missense probably damaging 1.00
R0047:Myo5a UTSW 9 75156207 missense probably damaging 1.00
R0047:Myo5a UTSW 9 75156207 missense probably damaging 1.00
R0091:Myo5a UTSW 9 75161492 missense probably damaging 1.00
R0142:Myo5a UTSW 9 75160574 missense probably benign 0.01
R0243:Myo5a UTSW 9 75186123 critical splice donor site probably null
R0395:Myo5a UTSW 9 75193977 missense probably benign 0.39
R0427:Myo5a UTSW 9 75174196 missense probably benign 0.00
R0565:Myo5a UTSW 9 75180112 missense probably benign 0.00
R0601:Myo5a UTSW 9 75174015 missense probably benign 0.01
R1457:Myo5a UTSW 9 75213065 missense probably damaging 0.99
R1510:Myo5a UTSW 9 75171551 missense probably benign
R1548:Myo5a UTSW 9 75171746 missense probably damaging 1.00
R1759:Myo5a UTSW 9 75181993 missense possibly damaging 0.72
R1924:Myo5a UTSW 9 75116207 missense probably damaging 1.00
R1960:Myo5a UTSW 9 75147857 missense probably damaging 1.00
R2050:Myo5a UTSW 9 75146874 missense probably benign 0.01
R2070:Myo5a UTSW 9 75181984 missense probably benign 0.03
R2075:Myo5a UTSW 9 75189918 missense probably benign 0.01
R2148:Myo5a UTSW 9 75180147 missense probably damaging 1.00
R2201:Myo5a UTSW 9 75217943 missense possibly damaging 0.51
R2337:Myo5a UTSW 9 75203801 missense probably damaging 1.00
R2357:Myo5a UTSW 9 75201365 missense probably damaging 0.99
R2392:Myo5a UTSW 9 75209239 missense probably benign 0.02
R2432:Myo5a UTSW 9 75212873 missense possibly damaging 0.89
R2568:Myo5a UTSW 9 75123040 missense probably damaging 1.00
R2568:Myo5a UTSW 9 75151897 missense probably damaging 1.00
R2932:Myo5a UTSW 9 75196136 missense possibly damaging 0.85
R2971:Myo5a UTSW 9 75116202 missense probably damaging 1.00
R4231:Myo5a UTSW 9 75189997 missense possibly damaging 0.67
R4293:Myo5a UTSW 9 75144171 missense probably benign
R4321:Myo5a UTSW 9 75217530 missense probably damaging 0.99
R4450:Myo5a UTSW 9 75167176 missense probably benign 0.00
R4573:Myo5a UTSW 9 75201297 splice site probably null
R4577:Myo5a UTSW 9 75217545 missense probably damaging 1.00
R4601:Myo5a UTSW 9 75136388 missense probably damaging 1.00
R4690:Myo5a UTSW 9 75153823 missense probably damaging 0.99
R4691:Myo5a UTSW 9 75180156 missense probably damaging 0.99
R4764:Myo5a UTSW 9 75116336 intron probably benign
R4767:Myo5a UTSW 9 75144076 missense probably damaging 0.99
R4811:Myo5a UTSW 9 75141543 critical splice donor site probably null
R4829:Myo5a UTSW 9 75136407 missense probably damaging 1.00
R4863:Myo5a UTSW 9 75217507 missense probably damaging 1.00
R4902:Myo5a UTSW 9 75174078 missense probably benign
R4947:Myo5a UTSW 9 75123048 missense probably damaging 1.00
R5074:Myo5a UTSW 9 75174156 missense probably benign
R5095:Myo5a UTSW 9 75152020 missense probably damaging 1.00
R5095:Myo5a UTSW 9 75184389 nonsense probably null
R5254:Myo5a UTSW 9 75130120 missense probably damaging 1.00
R5267:Myo5a UTSW 9 75152010 missense probably damaging 1.00
R5419:Myo5a UTSW 9 75147897 missense probably damaging 1.00
R5514:Myo5a UTSW 9 75153766 missense probably damaging 1.00
R5629:Myo5a UTSW 9 75203845 missense possibly damaging 0.89
R5649:Myo5a UTSW 9 75171719 missense possibly damaging 0.92
R5661:Myo5a UTSW 9 75167206 missense probably benign 0.02
R5665:Myo5a UTSW 9 75144181 critical splice donor site probably null
R5719:Myo5a UTSW 9 75151931 missense probably damaging 1.00
R5964:Myo5a UTSW 9 75203833 missense probably benign 0.09
R6014:Myo5a UTSW 9 75167207 nonsense probably null
R6344:Myo5a UTSW 9 75160509 missense probably benign 0.09
R6345:Myo5a UTSW 9 75189913 missense possibly damaging 0.77
R6644:Myo5a UTSW 9 75146967 missense probably damaging 0.98
R6712:Myo5a UTSW 9 75212900 missense probably benign 0.12
R6838:Myo5a UTSW 9 75153883 critical splice donor site probably null
R6866:Myo5a UTSW 9 75140688 missense probably damaging 1.00
R6876:Myo5a UTSW 9 75160490 missense probably benign 0.04
R7108:Myo5a UTSW 9 75129992 missense probably damaging 1.00
R7159:Myo5a UTSW 9 75171563 missense probably benign 0.07
R7164:Myo5a UTSW 9 75180153 missense probably benign 0.00
R7219:Myo5a UTSW 9 75120770 missense probably damaging 1.00
R7497:Myo5a UTSW 9 75197701 missense
R7620:Myo5a UTSW 9 75164136 missense probably benign 0.41
R7719:Myo5a UTSW 9 75144084 missense probably benign 0.01
R7810:Myo5a UTSW 9 75160465 missense probably benign 0.09
R7810:Myo5a UTSW 9 75169010 missense probably benign
R7866:Myo5a UTSW 9 75203752 missense probably damaging 1.00
R7939:Myo5a UTSW 9 75189900 missense
R8050:Myo5a UTSW 9 75181946 missense probably damaging 0.99
R8061:Myo5a UTSW 9 75122957 nonsense probably null
R8326:Myo5a UTSW 9 75217989 missense probably damaging 0.98
R8529:Myo5a UTSW 9 75212872 missense probably benign 0.02
X0010:Myo5a UTSW 9 75185905 missense probably damaging 1.00
Z1177:Myo5a UTSW 9 75186036 missense
Predicted Primers PCR Primer
(F):5'- TCAGTCAGAGGGAGTGTCAGCATC -3'
(R):5'- AGACTTACCATCGAGCCTGATAGCC -3'

Sequencing Primer
(F):5'- TGGGCCTCAGATAATAATTCCAGG -3'
(R):5'- ATAGCCCCGCACGTATCG -3'
Posted On2013-06-11