Incidental Mutation 'R6001:Myo1a'
ID 480842
Institutional Source Beutler Lab
Gene Symbol Myo1a
Ensembl Gene ENSMUSG00000025401
Gene Name myosin IA
Synonyms brush border myosin 1, BBM-I, Myhl
MMRRC Submission 044180-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.110) question?
Stock # R6001 (G1)
Quality Score 225.009
Status Not validated
Chromosome 10
Chromosomal Location 127541039-127556809 bp(+) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) G to T at 127542794 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000078540 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000079590]
AlphaFold O88329
Predicted Effect probably null
Transcript: ENSMUST00000079590
SMART Domains Protein: ENSMUSP00000078540
Gene: ENSMUSG00000025401

DomainStartEndE-ValueType
MYSc 3 695 N/A SMART
IQ 696 718 1.27e-3 SMART
IQ 719 741 1.09e-2 SMART
IQ 742 764 7.52e-6 SMART
Pfam:Myosin_TH1 847 1035 1.4e-42 PFAM
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.5%
  • 10x: 97.4%
  • 20x: 91.8%
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 myosin superfamily. The protein represents an unconventional myosin; it should not be confused with the conventional skeletal muscle myosin-1 (MYH1). Unconventional myosins contain the basic domains characteristic of conventional myosins and are further distinguished from class members by their tail domains. They function as actin-based molecular motors. Mutations in this gene have been associated with autosomal dominant deafness. Alternatively spliced variants have been found for this gene. [provided by RefSeq, Dec 2011]
PHENOTYPE: Homozygous null mice display abnormal small intestine brush border morphology, but have normal hearing. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 38 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca1 G T 4: 53,075,555 (GRCm39) R999S possibly damaging Het
Ankrd31 T A 13: 96,962,717 (GRCm39) Y503N probably damaging Het
Anks4b A G 7: 119,781,941 (GRCm39) E324G probably benign Het
Arhgap44 CTGCT CTGCTTGCT 11: 64,922,910 (GRCm39) probably null Het
Atl1 A T 12: 69,979,057 (GRCm39) T162S possibly damaging Het
Atp2b2 A G 6: 113,770,728 (GRCm39) Y394H probably damaging Het
Dennd2d A G 3: 106,399,776 (GRCm39) H233R probably benign Het
Dhx16 G T 17: 36,194,766 (GRCm39) M462I probably damaging Het
Hif3a T C 7: 16,784,486 (GRCm39) Y253C probably damaging Het
Hsf4 G A 8: 105,999,541 (GRCm39) G277R possibly damaging Het
Impg1 T C 9: 80,223,454 (GRCm39) D754G probably benign Het
Keap1 T C 9: 21,142,135 (GRCm39) S580G possibly damaging Het
Lrp6 T C 6: 134,441,481 (GRCm39) K1162E probably benign Het
Lrrc31 C T 3: 30,745,318 (GRCm39) V110I possibly damaging Het
Muc5b G T 7: 141,426,118 (GRCm39) K4738N possibly damaging Het
Odad2 T C 18: 7,286,838 (GRCm39) D131G probably benign Het
Or10q1b A G 19: 13,682,424 (GRCm39) T78A probably damaging Het
Or52z14 T A 7: 103,253,179 (GRCm39) M106K probably damaging Het
Or7g19 A T 9: 18,856,340 (GRCm39) Y132F probably damaging Het
Parp4 A T 14: 56,878,740 (GRCm39) H1225L probably benign Het
Pcgf2 T C 11: 97,583,606 (GRCm39) Y52C possibly damaging Het
Pkn3 T C 2: 29,978,596 (GRCm39) probably null Het
Psen2 C A 1: 180,073,234 (GRCm39) R29L possibly damaging Het
Rfx6 A G 10: 51,594,307 (GRCm39) probably null Het
Rps13 T C 7: 115,930,808 (GRCm39) T145A probably benign Het
Rsf1 G A 7: 97,229,117 (GRCm39) probably benign Het
Rsf1 GCG GCGACG 7: 97,229,114 (GRCm39) probably benign Het
Rsf1 A ACGGCGACGG 7: 97,229,111 (GRCm39) probably null Het
Smarca4 C T 9: 21,544,205 (GRCm39) probably benign Het
Stat4 A T 1: 52,136,026 (GRCm39) E445V probably damaging Het
Taf13 T A 3: 108,488,387 (GRCm39) I90N probably damaging Het
Tas2r124 T A 6: 132,732,416 (GRCm39) Y242N probably damaging Het
Tmem151b T C 17: 45,856,711 (GRCm39) Y243C probably damaging Het
Wasl T C 6: 24,619,573 (GRCm39) T316A unknown Het
Zbtb44 T C 9: 30,965,090 (GRCm39) C167R probably damaging Het
Zc3h7b T C 15: 81,676,236 (GRCm39) L714P possibly damaging Het
Zfp35 T A 18: 24,135,816 (GRCm39) H53Q probably benign Het
Zfp804b A G 5: 6,819,043 (GRCm39) V1340A probably benign Het
Other mutations in Myo1a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01529:Myo1a APN 10 127,556,529 (GRCm39) missense probably benign 0.00
IGL01896:Myo1a APN 10 127,555,773 (GRCm39) missense probably benign
IGL02073:Myo1a APN 10 127,546,094 (GRCm39) missense probably damaging 0.98
IGL02380:Myo1a APN 10 127,550,354 (GRCm39) missense probably benign 0.00
IGL02507:Myo1a APN 10 127,548,478 (GRCm39) missense probably damaging 0.98
R0106:Myo1a UTSW 10 127,555,749 (GRCm39) missense probably benign 0.02
R0326:Myo1a UTSW 10 127,552,166 (GRCm39) missense probably benign 0.00
R0357:Myo1a UTSW 10 127,546,771 (GRCm39) missense probably benign 0.02
R0485:Myo1a UTSW 10 127,555,111 (GRCm39) splice site probably benign
R0676:Myo1a UTSW 10 127,555,749 (GRCm39) missense probably benign 0.02
R0707:Myo1a UTSW 10 127,555,732 (GRCm39) unclassified probably benign
R1241:Myo1a UTSW 10 127,555,148 (GRCm39) missense probably benign 0.00
R1441:Myo1a UTSW 10 127,555,148 (GRCm39) missense probably benign 0.00
R1458:Myo1a UTSW 10 127,555,806 (GRCm39) missense probably benign
R1546:Myo1a UTSW 10 127,548,493 (GRCm39) missense probably damaging 1.00
R1692:Myo1a UTSW 10 127,555,203 (GRCm39) splice site probably null
R1871:Myo1a UTSW 10 127,555,540 (GRCm39) missense probably benign
R2067:Myo1a UTSW 10 127,541,347 (GRCm39) missense probably benign 0.25
R2079:Myo1a UTSW 10 127,556,482 (GRCm39) missense probably benign 0.00
R2151:Myo1a UTSW 10 127,556,050 (GRCm39) missense probably benign 0.18
R2375:Myo1a UTSW 10 127,541,159 (GRCm39) missense probably damaging 1.00
R3014:Myo1a UTSW 10 127,552,214 (GRCm39) missense probably damaging 1.00
R3741:Myo1a UTSW 10 127,550,767 (GRCm39) missense probably benign 0.19
R3812:Myo1a UTSW 10 127,543,284 (GRCm39) missense possibly damaging 0.89
R4303:Myo1a UTSW 10 127,549,602 (GRCm39) missense probably benign 0.10
R4306:Myo1a UTSW 10 127,549,950 (GRCm39) missense probably benign
R4472:Myo1a UTSW 10 127,546,327 (GRCm39) missense probably benign 0.06
R4599:Myo1a UTSW 10 127,556,020 (GRCm39) splice site probably null
R4604:Myo1a UTSW 10 127,547,007 (GRCm39) missense probably damaging 1.00
R4649:Myo1a UTSW 10 127,546,086 (GRCm39) missense probably benign 0.05
R4747:Myo1a UTSW 10 127,550,307 (GRCm39) missense probably damaging 1.00
R4755:Myo1a UTSW 10 127,551,557 (GRCm39) missense probably damaging 1.00
R4972:Myo1a UTSW 10 127,552,178 (GRCm39) missense probably benign 0.31
R5072:Myo1a UTSW 10 127,543,288 (GRCm39) critical splice donor site probably null
R5073:Myo1a UTSW 10 127,543,288 (GRCm39) critical splice donor site probably null
R5074:Myo1a UTSW 10 127,543,288 (GRCm39) critical splice donor site probably null
R5386:Myo1a UTSW 10 127,541,766 (GRCm39) nonsense probably null
R5592:Myo1a UTSW 10 127,549,908 (GRCm39) missense probably damaging 1.00
R5619:Myo1a UTSW 10 127,554,413 (GRCm39) missense probably benign 0.00
R6374:Myo1a UTSW 10 127,543,549 (GRCm39) missense probably damaging 1.00
R6577:Myo1a UTSW 10 127,551,189 (GRCm39) missense possibly damaging 0.94
R6932:Myo1a UTSW 10 127,546,327 (GRCm39) missense probably benign 0.06
R7310:Myo1a UTSW 10 127,541,697 (GRCm39) missense probably damaging 0.98
R7395:Myo1a UTSW 10 127,546,309 (GRCm39) missense probably damaging 0.98
R7429:Myo1a UTSW 10 127,542,716 (GRCm39) missense probably damaging 1.00
R7430:Myo1a UTSW 10 127,542,716 (GRCm39) missense probably damaging 1.00
R8464:Myo1a UTSW 10 127,554,453 (GRCm39) missense probably benign 0.01
R8523:Myo1a UTSW 10 127,547,027 (GRCm39) missense probably damaging 1.00
R8722:Myo1a UTSW 10 127,542,707 (GRCm39) missense probably damaging 1.00
R8803:Myo1a UTSW 10 127,546,856 (GRCm39) missense probably benign 0.19
R8815:Myo1a UTSW 10 127,546,043 (GRCm39) missense probably benign 0.17
R8862:Myo1a UTSW 10 127,548,653 (GRCm39) missense probably benign 0.02
R8913:Myo1a UTSW 10 127,541,710 (GRCm39) missense probably benign 0.06
R8917:Myo1a UTSW 10 127,551,534 (GRCm39) missense possibly damaging 0.88
R9020:Myo1a UTSW 10 127,549,992 (GRCm39) missense probably benign 0.01
R9429:Myo1a UTSW 10 127,543,247 (GRCm39) missense probably damaging 1.00
X0067:Myo1a UTSW 10 127,549,614 (GRCm39) missense probably damaging 1.00
Z1177:Myo1a UTSW 10 127,542,750 (GRCm39) missense possibly damaging 0.69
Z1177:Myo1a UTSW 10 127,542,744 (GRCm39) missense probably benign 0.20
Predicted Primers PCR Primer
(F):5'- GGTCAAGGACTCTGATAGTTAACG -3'
(R):5'- ATTGCCAAATGCTGTGGACG -3'

Sequencing Primer
(F):5'- ACTCTGATAGTTAACGGTGGGAG -3'
(R):5'- CCAAATGCTGTGGACGGGAAG -3'
Posted On 2017-06-26