Incidental Mutation 'R4661:Myo18b'
ID 352834
Institutional Source Beutler Lab
Gene Symbol Myo18b
Ensembl Gene ENSMUSG00000072720
Gene Name myosin XVIIIb
Synonyms 4932408L24Rik, 4933411E19Rik
MMRRC Submission 041600-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R4661 (G1)
Quality Score 225
Status Not validated
Chromosome 5
Chromosomal Location 112836742-113044228 bp(-) (GRCm39)
Type of Mutation unclassified
DNA Base Change (assembly) G to T at 113023041 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Gene Model predicted gene model for transcript(s): [ENSMUST00000086617]
AlphaFold E9PV66
Predicted Effect unknown
Transcript: ENSMUST00000086617
AA Change: T117K
SMART Domains Protein: ENSMUSP00000083810
Gene: ENSMUSG00000072720
AA Change: T117K

DomainStartEndE-ValueType
low complexity region 20 28 N/A INTRINSIC
low complexity region 43 59 N/A INTRINSIC
low complexity region 86 100 N/A INTRINSIC
low complexity region 185 200 N/A INTRINSIC
low complexity region 273 290 N/A INTRINSIC
low complexity region 291 304 N/A INTRINSIC
low complexity region 355 372 N/A INTRINSIC
low complexity region 377 419 N/A INTRINSIC
MYSc 605 1374 8.78e-30 SMART
IQ 1375 1397 5.92e-4 SMART
Pfam:Myosin_tail_1 1423 1875 5e-12 PFAM
low complexity region 1965 1985 N/A INTRINSIC
coiled coil region 2052 2126 N/A INTRINSIC
low complexity region 2184 2199 N/A INTRINSIC
low complexity region 2325 2336 N/A INTRINSIC
low complexity region 2408 2424 N/A INTRINSIC
low complexity region 2544 2558 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000183029
Predicted Effect probably benign
Transcript: ENSMUST00000183273
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene may regulate muscle-specific genes when in the nucleus and may influence intracellular trafficking when in the cytoplasm. The encoded protein functions as a homodimer and may interact with F actin. Mutations in this gene are associated with lung cancer. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a null mutation display embryonic lethality during organogenesis with internal hemorrhage, pericaridal effusion, enlargement of the right atrium, and cardiac myofibril abnormalities. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 80 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg4 T C 9: 44,198,627 (GRCm39) N42D probably damaging Het
Adamdec1 G A 14: 68,807,562 (GRCm39) T366I probably damaging Het
Adamts7 C A 9: 90,075,383 (GRCm39) H1038Q probably benign Het
Aff3 T C 1: 38,666,209 (GRCm39) D5G possibly damaging Het
Amhr2 A T 15: 102,362,688 (GRCm39) D485V probably damaging Het
Arhgap35 A T 7: 16,298,663 (GRCm39) F134Y probably damaging Het
Asxl3 A G 18: 22,649,534 (GRCm39) T508A probably benign Het
Atp10a TGGCGGCGGC TGGCGGC 7: 58,308,248 (GRCm39) probably benign Het
Atp4a G A 7: 30,419,650 (GRCm39) R671Q probably benign Het
Atp9a A G 2: 168,479,592 (GRCm39) F928L possibly damaging Het
BC034090 A T 1: 155,108,221 (GRCm39) D13E probably damaging Het
Bco1 A G 8: 117,855,980 (GRCm39) E425G probably benign Het
Brsk1 T C 7: 4,710,298 (GRCm39) S436P possibly damaging Het
C1s1 T C 6: 124,513,449 (GRCm39) I193V probably benign Het
Calb2 A G 8: 110,894,709 (GRCm39) F21L probably benign Het
Catsperz T G 19: 6,902,171 (GRCm39) T108P probably benign Het
Cep57l1 T A 10: 41,595,767 (GRCm39) D329V possibly damaging Het
Cfdp1 A G 8: 112,557,577 (GRCm39) F188S probably benign Het
Chrna2 G A 14: 66,386,292 (GRCm39) G146D probably damaging Het
Col6a1 A C 10: 76,550,506 (GRCm39) F520V unknown Het
Cyb5d2 C A 11: 72,669,771 (GRCm39) V43L probably damaging Het
Cyp2c40 T C 19: 39,775,290 (GRCm39) T321A probably benign Het
Dnajc16 A C 4: 141,490,859 (GRCm39) Y764D probably damaging Het
Dsg1a G A 18: 20,473,590 (GRCm39) V888M probably damaging Het
F5 A C 1: 164,012,489 (GRCm39) T468P probably damaging Het
Faap24 A G 7: 35,094,509 (GRCm39) M97T probably benign Het
Fam227b A T 2: 125,849,230 (GRCm39) I334N probably damaging Het
Frem2 G T 3: 53,562,864 (GRCm39) P548T probably damaging Het
Gfm1 A G 3: 67,340,731 (GRCm39) E94G probably damaging Het
Gm17606 A T 14: 54,885,696 (GRCm39) probably benign Het
Gnb2 A T 5: 137,528,515 (GRCm39) M1K probably null Het
Gys1 G A 7: 45,104,258 (GRCm39) A544T probably damaging Het
Hdac5 T C 11: 102,096,675 (GRCm39) Y230C probably damaging Het
Hunk A T 16: 90,244,196 (GRCm39) probably null Het
Ifnl2 A G 7: 28,209,635 (GRCm39) F51L probably damaging Het
Itpr1 T C 6: 108,387,892 (GRCm39) probably null Het
Kcnj1 A G 9: 32,307,918 (GRCm39) Y114C probably benign Het
Kdm4b T A 17: 56,706,459 (GRCm39) S322T probably damaging Het
Kif27 T C 13: 58,471,730 (GRCm39) E786G probably damaging Het
Kif6 T C 17: 50,060,909 (GRCm39) V414A probably benign Het
L1td1 A G 4: 98,621,861 (GRCm39) K141R possibly damaging Het
Loxhd1 A G 18: 77,490,581 (GRCm39) I1394V possibly damaging Het
Lrfn5 A T 12: 61,886,433 (GRCm39) M74L probably damaging Het
Lrp6 C T 6: 134,488,230 (GRCm39) D289N probably benign Het
Mroh7 A G 4: 106,548,710 (GRCm39) probably null Het
Muc4 A C 16: 32,589,651 (GRCm39) E2885A possibly damaging Het
Ncln G A 10: 81,328,902 (GRCm39) A172V probably damaging Het
Nek9 G A 12: 85,367,666 (GRCm39) T335M possibly damaging Het
Notch2 A G 3: 98,042,829 (GRCm39) Y1398C probably damaging Het
Or10g6 A T 9: 39,933,823 (GRCm39) I45F probably damaging Het
Or2d4 T A 7: 106,544,074 (GRCm39) I45F probably damaging Het
Or5p52 A T 7: 107,502,188 (GRCm39) H88L probably benign Het
Pax2 G A 19: 44,749,376 (GRCm39) V40M probably damaging Het
Pde6c A G 19: 38,157,887 (GRCm39) Y637C probably damaging Het
Plppr5 A G 3: 117,414,618 (GRCm39) I80V probably damaging Het
Pold1 G T 7: 44,182,233 (GRCm39) P1100T probably damaging Het
Prune2 T C 19: 16,977,387 (GRCm39) Y41H probably damaging Het
Rgl2 C T 17: 34,152,200 (GRCm39) A329V possibly damaging Het
Rilp T A 11: 75,402,250 (GRCm39) Y250N probably damaging Het
Rilpl1 A G 5: 124,652,751 (GRCm39) V19A probably benign Het
Rtp3 T C 9: 110,815,519 (GRCm39) probably null Het
Rufy4 A G 1: 74,172,266 (GRCm39) K246E probably damaging Het
Saraf C A 8: 34,635,616 (GRCm39) A306E probably damaging Het
Slc26a8 A T 17: 28,857,658 (GRCm39) N828K probably benign Het
Src C T 2: 157,311,852 (GRCm39) P527S probably damaging Het
Susd3 C T 13: 49,384,778 (GRCm39) probably null Het
Syngap1 T C 17: 27,185,880 (GRCm39) L1270P probably damaging Het
Taf1c G A 8: 120,325,589 (GRCm39) P758S probably damaging Het
Tenm2 A T 11: 35,915,275 (GRCm39) N2087K probably damaging Het
Tfrc A T 16: 32,448,969 (GRCm39) I703F probably damaging Het
Thap1 C G 8: 26,650,874 (GRCm39) T48S probably benign Het
Tspear T C 10: 77,702,163 (GRCm39) F199L probably benign Het
Usp17lc A T 7: 103,067,797 (GRCm39) H364L probably benign Het
Usp9x A G X: 12,989,747 (GRCm39) R776G possibly damaging Homo
Vmn1r1 T C 1: 181,984,789 (GRCm39) E292G possibly damaging Het
Vmn1r125 T G 7: 21,006,552 (GRCm39) V150G probably damaging Het
Vmn1r167 A T 7: 23,204,117 (GRCm39) L300I probably damaging Het
Vmn2r106 A C 17: 20,487,885 (GRCm39) I838S probably benign Het
Wdr64 A T 1: 175,554,060 (GRCm39) S197C probably damaging Het
Zfp248 A T 6: 118,410,268 (GRCm39) V47E possibly damaging Het
Other mutations in Myo18b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00159:Myo18b APN 5 113,021,997 (GRCm39) missense probably benign 0.05
IGL00847:Myo18b APN 5 112,978,255 (GRCm39) splice site probably benign
IGL00848:Myo18b APN 5 113,019,351 (GRCm39) missense probably damaging 1.00
IGL00969:Myo18b APN 5 113,022,873 (GRCm39) unclassified probably benign
IGL01018:Myo18b APN 5 112,957,613 (GRCm39) missense probably damaging 1.00
IGL01448:Myo18b APN 5 112,959,570 (GRCm39) missense probably damaging 1.00
IGL01490:Myo18b APN 5 112,957,566 (GRCm39) missense possibly damaging 0.84
IGL01556:Myo18b APN 5 112,905,315 (GRCm39) splice site probably benign
IGL01637:Myo18b APN 5 112,988,495 (GRCm39) missense possibly damaging 0.82
IGL01819:Myo18b APN 5 113,025,916 (GRCm39) missense unknown
IGL02007:Myo18b APN 5 113,022,838 (GRCm39) unclassified probably benign
IGL02146:Myo18b APN 5 112,991,151 (GRCm39) missense probably damaging 1.00
IGL02229:Myo18b APN 5 113,025,976 (GRCm39) missense unknown
IGL02319:Myo18b APN 5 112,939,005 (GRCm39) missense probably damaging 0.99
IGL02398:Myo18b APN 5 112,978,178 (GRCm39) missense possibly damaging 0.92
IGL02420:Myo18b APN 5 112,975,852 (GRCm39) missense possibly damaging 0.64
IGL02626:Myo18b APN 5 113,025,951 (GRCm39) missense unknown
IGL02815:Myo18b APN 5 112,957,601 (GRCm39) missense probably damaging 1.00
IGL02822:Myo18b APN 5 112,923,211 (GRCm39) missense probably damaging 1.00
IGL02852:Myo18b APN 5 112,863,377 (GRCm39) missense probably benign 0.03
IGL02995:Myo18b APN 5 112,923,279 (GRCm39) splice site probably benign
IGL03019:Myo18b APN 5 112,840,263 (GRCm39) missense probably benign 0.21
IGL03039:Myo18b APN 5 112,988,637 (GRCm39) missense probably damaging 1.00
IGL03112:Myo18b APN 5 113,021,856 (GRCm39) missense probably benign 0.02
IGL03123:Myo18b APN 5 113,022,804 (GRCm39) unclassified probably benign
IGL03288:Myo18b APN 5 112,937,863 (GRCm39) missense probably damaging 1.00
IGL03391:Myo18b APN 5 113,022,345 (GRCm39) unclassified probably benign
klippel UTSW 5 112,905,319 (GRCm39) critical splice donor site probably null
PIT4651001:Myo18b UTSW 5 112,982,301 (GRCm39) missense probably benign 0.01
R0271:Myo18b UTSW 5 112,957,551 (GRCm39) missense possibly damaging 0.91
R0277:Myo18b UTSW 5 112,841,213 (GRCm39) splice site probably benign
R0352:Myo18b UTSW 5 113,022,389 (GRCm39) unclassified probably benign
R0504:Myo18b UTSW 5 113,021,442 (GRCm39) unclassified probably benign
R0539:Myo18b UTSW 5 112,871,734 (GRCm39) missense probably damaging 0.99
R0599:Myo18b UTSW 5 113,013,616 (GRCm39) missense probably damaging 1.00
R0627:Myo18b UTSW 5 112,946,700 (GRCm39) missense probably benign 0.38
R0659:Myo18b UTSW 5 112,908,193 (GRCm39) missense possibly damaging 0.66
R0671:Myo18b UTSW 5 112,840,632 (GRCm39) missense probably benign 0.00
R0847:Myo18b UTSW 5 113,022,354 (GRCm39) unclassified probably benign
R1082:Myo18b UTSW 5 112,908,280 (GRCm39) missense probably damaging 1.00
R1116:Myo18b UTSW 5 112,951,145 (GRCm39) missense probably damaging 1.00
R1264:Myo18b UTSW 5 112,978,185 (GRCm39) missense probably benign 0.12
R1280:Myo18b UTSW 5 112,871,671 (GRCm39) critical splice donor site probably null
R1444:Myo18b UTSW 5 112,923,117 (GRCm39) critical splice donor site probably null
R1446:Myo18b UTSW 5 112,905,425 (GRCm39) missense probably damaging 1.00
R1470:Myo18b UTSW 5 112,840,899 (GRCm39) missense probably damaging 1.00
R1470:Myo18b UTSW 5 112,840,899 (GRCm39) missense probably damaging 1.00
R1590:Myo18b UTSW 5 113,023,132 (GRCm39) nonsense probably null
R1601:Myo18b UTSW 5 113,019,364 (GRCm39) missense possibly damaging 0.73
R1903:Myo18b UTSW 5 112,840,624 (GRCm39) missense probably damaging 1.00
R1935:Myo18b UTSW 5 112,908,222 (GRCm39) missense probably benign 0.04
R1936:Myo18b UTSW 5 112,908,222 (GRCm39) missense probably benign 0.04
R2008:Myo18b UTSW 5 113,021,423 (GRCm39) missense probably benign
R2127:Myo18b UTSW 5 112,978,944 (GRCm39) missense probably damaging 1.00
R2129:Myo18b UTSW 5 112,978,944 (GRCm39) missense probably damaging 1.00
R2141:Myo18b UTSW 5 113,021,892 (GRCm39) missense probably benign 0.01
R2170:Myo18b UTSW 5 112,871,724 (GRCm39) missense probably benign 0.23
R2258:Myo18b UTSW 5 113,022,529 (GRCm39) unclassified probably benign
R2265:Myo18b UTSW 5 112,930,539 (GRCm39) missense probably damaging 1.00
R2483:Myo18b UTSW 5 113,006,274 (GRCm39) missense probably damaging 1.00
R2931:Myo18b UTSW 5 112,840,993 (GRCm39) missense probably benign 0.01
R3160:Myo18b UTSW 5 112,840,594 (GRCm39) missense probably damaging 0.99
R3162:Myo18b UTSW 5 112,840,594 (GRCm39) missense probably damaging 0.99
R3777:Myo18b UTSW 5 112,905,462 (GRCm39) missense probably damaging 0.99
R4240:Myo18b UTSW 5 112,951,053 (GRCm39) critical splice donor site probably null
R4243:Myo18b UTSW 5 112,840,261 (GRCm39) missense possibly damaging 0.95
R4245:Myo18b UTSW 5 112,840,261 (GRCm39) missense possibly damaging 0.95
R4533:Myo18b UTSW 5 112,840,891 (GRCm39) missense probably damaging 1.00
R4631:Myo18b UTSW 5 112,994,266 (GRCm39) missense probably damaging 1.00
R4755:Myo18b UTSW 5 113,022,340 (GRCm39) nonsense probably null
R4771:Myo18b UTSW 5 112,840,093 (GRCm39) nonsense probably null
R4812:Myo18b UTSW 5 112,957,584 (GRCm39) missense possibly damaging 0.95
R4840:Myo18b UTSW 5 113,021,895 (GRCm39) missense probably benign 0.02
R4888:Myo18b UTSW 5 113,022,346 (GRCm39) unclassified probably benign
R4995:Myo18b UTSW 5 112,908,258 (GRCm39) missense probably damaging 0.99
R5001:Myo18b UTSW 5 112,909,206 (GRCm39) missense probably damaging 0.99
R5015:Myo18b UTSW 5 112,937,923 (GRCm39) missense probably damaging 1.00
R5055:Myo18b UTSW 5 113,023,083 (GRCm39) unclassified probably benign
R5070:Myo18b UTSW 5 112,909,212 (GRCm39) missense probably damaging 1.00
R5105:Myo18b UTSW 5 112,988,644 (GRCm39) missense probably damaging 1.00
R5121:Myo18b UTSW 5 113,022,346 (GRCm39) unclassified probably benign
R5130:Myo18b UTSW 5 113,021,769 (GRCm39) missense probably benign 0.06
R5186:Myo18b UTSW 5 113,019,336 (GRCm39) missense probably damaging 1.00
R5437:Myo18b UTSW 5 112,905,439 (GRCm39) missense possibly damaging 0.73
R5535:Myo18b UTSW 5 112,937,908 (GRCm39) missense probably damaging 1.00
R5560:Myo18b UTSW 5 113,016,161 (GRCm39) missense probably damaging 0.96
R5810:Myo18b UTSW 5 112,982,316 (GRCm39) missense probably damaging 1.00
R5898:Myo18b UTSW 5 112,950,196 (GRCm39) splice site probably null
R6065:Myo18b UTSW 5 112,840,647 (GRCm39) missense probably benign 0.00
R6104:Myo18b UTSW 5 113,022,157 (GRCm39) unclassified probably benign
R6113:Myo18b UTSW 5 113,014,251 (GRCm39) missense probably damaging 1.00
R6158:Myo18b UTSW 5 113,022,038 (GRCm39) missense probably benign 0.01
R6167:Myo18b UTSW 5 113,020,373 (GRCm39) splice site probably null
R6220:Myo18b UTSW 5 112,905,373 (GRCm39) missense possibly damaging 0.93
R6276:Myo18b UTSW 5 112,959,508 (GRCm39) missense probably benign 0.31
R6290:Myo18b UTSW 5 113,013,601 (GRCm39) missense possibly damaging 0.69
R6291:Myo18b UTSW 5 113,013,601 (GRCm39) missense possibly damaging 0.69
R6795:Myo18b UTSW 5 112,994,230 (GRCm39) missense probably damaging 0.99
R6798:Myo18b UTSW 5 112,909,252 (GRCm39) missense probably damaging 0.98
R6817:Myo18b UTSW 5 112,978,104 (GRCm39) missense probably benign 0.00
R6937:Myo18b UTSW 5 112,950,258 (GRCm39) missense probably benign 0.12
R7034:Myo18b UTSW 5 112,871,770 (GRCm39) nonsense probably null
R7097:Myo18b UTSW 5 113,022,271 (GRCm39) missense unknown
R7145:Myo18b UTSW 5 112,965,545 (GRCm39) nonsense probably null
R7201:Myo18b UTSW 5 112,863,325 (GRCm39) missense probably damaging 1.00
R7260:Myo18b UTSW 5 112,923,154 (GRCm39) missense probably benign 0.01
R7265:Myo18b UTSW 5 112,959,938 (GRCm39) missense probably damaging 1.00
R7409:Myo18b UTSW 5 113,021,971 (GRCm39) missense probably benign 0.25
R7466:Myo18b UTSW 5 112,871,758 (GRCm39) missense probably benign 0.02
R7487:Myo18b UTSW 5 112,982,299 (GRCm39) missense possibly damaging 0.93
R7571:Myo18b UTSW 5 112,978,194 (GRCm39) missense probably damaging 1.00
R7600:Myo18b UTSW 5 113,025,969 (GRCm39) missense unknown
R7612:Myo18b UTSW 5 113,013,168 (GRCm39) missense possibly damaging 0.82
R7617:Myo18b UTSW 5 112,905,319 (GRCm39) critical splice donor site probably null
R7696:Myo18b UTSW 5 112,840,158 (GRCm39) missense probably damaging 1.00
R7710:Myo18b UTSW 5 113,022,891 (GRCm39) missense unknown
R8047:Myo18b UTSW 5 112,871,681 (GRCm39) missense possibly damaging 0.91
R8070:Myo18b UTSW 5 112,938,986 (GRCm39) missense probably benign 0.01
R8088:Myo18b UTSW 5 113,027,376 (GRCm39) start gained probably benign
R8247:Myo18b UTSW 5 112,840,062 (GRCm39) missense probably damaging 1.00
R8276:Myo18b UTSW 5 112,943,273 (GRCm39) missense possibly damaging 0.50
R8313:Myo18b UTSW 5 113,023,045 (GRCm39) missense unknown
R8375:Myo18b UTSW 5 112,908,259 (GRCm39) missense possibly damaging 0.85
R8432:Myo18b UTSW 5 112,912,378 (GRCm39) missense probably benign 0.00
R8475:Myo18b UTSW 5 113,021,422 (GRCm39) nonsense probably null
R8482:Myo18b UTSW 5 113,019,489 (GRCm39) nonsense probably null
R8671:Myo18b UTSW 5 113,022,609 (GRCm39) missense unknown
R8681:Myo18b UTSW 5 113,021,429 (GRCm39) critical splice acceptor site probably null
R8918:Myo18b UTSW 5 113,022,873 (GRCm39) unclassified probably benign
R8941:Myo18b UTSW 5 113,022,795 (GRCm39) unclassified probably benign
R8962:Myo18b UTSW 5 113,006,346 (GRCm39) missense probably benign 0.24
R8972:Myo18b UTSW 5 112,841,164 (GRCm39) missense probably benign 0.00
R9116:Myo18b UTSW 5 112,975,862 (GRCm39) missense probably damaging 1.00
R9209:Myo18b UTSW 5 113,022,927 (GRCm39) missense unknown
R9358:Myo18b UTSW 5 112,943,269 (GRCm39) missense possibly damaging 0.93
R9469:Myo18b UTSW 5 112,994,247 (GRCm39) missense probably benign 0.15
R9607:Myo18b UTSW 5 113,022,544 (GRCm39) missense unknown
R9659:Myo18b UTSW 5 113,022,382 (GRCm39) missense unknown
Z1088:Myo18b UTSW 5 112,905,350 (GRCm39) missense probably benign 0.25
Z1088:Myo18b UTSW 5 112,840,809 (GRCm39) missense possibly damaging 0.89
Z1176:Myo18b UTSW 5 112,979,056 (GRCm39) missense probably damaging 1.00
Z1176:Myo18b UTSW 5 112,957,604 (GRCm39) missense possibly damaging 0.87
Z1176:Myo18b UTSW 5 112,910,587 (GRCm39) missense not run
Z1177:Myo18b UTSW 5 113,021,407 (GRCm39) nonsense probably null
Z1177:Myo18b UTSW 5 112,910,587 (GRCm39) missense not run
Z1177:Myo18b UTSW 5 112,840,765 (GRCm39) missense probably damaging 1.00
Z1177:Myo18b UTSW 5 113,023,018 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CCTCCAGAATCTTTGGCTGG -3'
(R):5'- TGCAGCAACTAAGCACATTATGG -3'

Sequencing Primer
(F):5'- CCAGAATCTTTGGCTGGAGCTG -3'
(R):5'- AAGCACATTATGGTCTCTTTCCTAG -3'
Posted On 2015-10-08