Incidental Mutation 'R5296:Mylk3'
ID 405422
Institutional Source Beutler Lab
Gene Symbol Mylk3
Ensembl Gene ENSMUSG00000031698
Gene Name myosin light chain kinase 3
Synonyms D830007F02Rik
MMRRC Submission 042879-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.211) question?
Stock # R5296 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 86050933-86112969 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to C at 86082060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Valine at position 313 (F313V)
Ref Sequence ENSEMBL: ENSMUSP00000113960 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000034133] [ENSMUST00000121972] [ENSMUST00000122452] [ENSMUST00000137290]
AlphaFold Q3UIZ8
Predicted Effect probably benign
Transcript: ENSMUST00000034133
AA Change: F376V

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000034133
Gene: ENSMUSG00000031698
AA Change: F376V

DomainStartEndE-ValueType
low complexity region 11 26 N/A INTRINSIC
low complexity region 304 316 N/A INTRINSIC
S_TKc 491 746 6.93e-91 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000121972
AA Change: F313V

PolyPhen 2 Score 0.663 (Sensitivity: 0.86; Specificity: 0.91)
SMART Domains Protein: ENSMUSP00000113960
Gene: ENSMUSG00000031698
AA Change: F313V

DomainStartEndE-ValueType
low complexity region 11 26 N/A INTRINSIC
low complexity region 241 253 N/A INTRINSIC
S_TKc 428 683 6.93e-91 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000122452
AA Change: F243V

PolyPhen 2 Score 0.003 (Sensitivity: 0.98; Specificity: 0.44)
SMART Domains Protein: ENSMUSP00000113389
Gene: ENSMUSG00000031698
AA Change: F243V

DomainStartEndE-ValueType
low complexity region 171 183 N/A INTRINSIC
S_TKc 358 613 6.93e-91 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000137290
Predicted Effect noncoding transcript
Transcript: ENSMUST00000138825
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.5%
  • 3x: 98.9%
  • 10x: 97.9%
  • 20x: 96.6%
Validation Efficiency 100% (65/65)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Phosphorylation of cardiac myosin heavy chains (see MYH7B, MIM 609928) and light chains (see MYL2, MIM 160781) by a kinase, such as MYLK3, potentiates the force and rate of cross-bridge recruitment in cardiac myocytes (Chan et al., 2008 [PubMed 18202317]).[supplied by OMIM, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit cardiac hypertrophy, reduced cardiac function and increased response of heart to induced stress. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Apobr A C 7: 126,187,196 (GRCm39) D89A probably damaging Het
Bhlhe41 C T 6: 145,808,694 (GRCm39) probably benign Het
Cacna1s G A 1: 136,023,523 (GRCm39) V674M probably benign Het
Cavin2 T C 1: 51,329,029 (GRCm39) probably null Het
Cd300lb T C 11: 114,815,763 (GRCm39) S106G possibly damaging Het
Ceacam15 A G 7: 16,407,121 (GRCm39) V132A probably benign Het
Ddi2 G T 4: 141,412,076 (GRCm39) Q279K probably benign Het
Dnah11 A G 12: 117,847,151 (GRCm39) V4304A probably damaging Het
Dnah2 C T 11: 69,349,746 (GRCm39) R2399Q probably benign Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Epsti1 T A 14: 78,142,090 (GRCm39) H55Q probably benign Het
Flad1 T C 3: 89,318,503 (GRCm39) T17A probably damaging Het
Fzd2 C T 11: 102,496,981 (GRCm39) T475M probably damaging Het
Gemin5 C A 11: 58,020,887 (GRCm39) W1099L probably damaging Het
Gm9892 T C 8: 52,649,964 (GRCm39) noncoding transcript Het
Gmeb2 A G 2: 180,897,779 (GRCm39) probably benign Het
Grip1 A G 10: 119,765,833 (GRCm39) E55G probably damaging Het
Gvin-ps3 A T 7: 105,681,055 (GRCm39) noncoding transcript Het
Hltf T C 3: 20,162,276 (GRCm39) S825P probably damaging Het
Kcnh3 A T 15: 99,139,820 (GRCm39) Q902L probably null Het
Kcnt2 C T 1: 140,537,353 (GRCm39) P1037L probably damaging Het
Klhl18 G C 9: 110,265,195 (GRCm39) N335K possibly damaging Het
Lama5 A C 2: 179,835,594 (GRCm39) L1253R probably damaging Het
Lancl2 T G 6: 57,701,567 (GRCm39) S230A probably benign Het
Lmcd1 A G 6: 112,292,549 (GRCm39) M134V probably damaging Het
Lrrc23 C A 6: 124,751,445 (GRCm39) A205S probably damaging Het
Mfsd13b T A 7: 120,590,961 (GRCm39) I234N probably damaging Het
Mroh3 A G 1: 136,124,061 (GRCm39) S386P probably damaging Het
Myo9b A T 8: 71,786,032 (GRCm39) Q643L possibly damaging Het
Nacad T C 11: 6,555,745 (GRCm39) S2G unknown Het
Olfr908 T C 9: 38,427,412 (GRCm39) F28S probably damaging Het
Or10z1 G T 1: 174,078,322 (GRCm39) T57K possibly damaging Het
Or2n1d C T 17: 38,646,347 (GRCm39) Q100* probably null Het
Or4x6 A T 2: 89,949,043 (GRCm39) W300R probably damaging Het
Pkd1 T C 17: 24,795,048 (GRCm39) V2245A probably damaging Het
Pkdrej G A 15: 85,701,319 (GRCm39) T1539I possibly damaging Het
Plch2 G T 4: 155,074,456 (GRCm39) probably null Het
Pygm G A 19: 6,434,609 (GRCm39) R34H probably damaging Het
Rgs12 T C 5: 35,178,448 (GRCm39) probably benign Het
Ruvbl1 T C 6: 88,462,890 (GRCm39) I338T probably damaging Het
Sapcd1 T A 17: 35,245,707 (GRCm39) Q104L probably damaging Het
Satb2 T C 1: 56,836,066 (GRCm39) E575G probably damaging Het
Sema6b T A 17: 56,434,091 (GRCm39) probably null Het
Slc25a11 T C 11: 70,537,011 (GRCm39) N15D probably damaging Het
Slc26a6 C T 9: 108,737,845 (GRCm39) T526M probably damaging Het
Tcaf3 G T 6: 42,564,444 (GRCm39) T906K possibly damaging Het
Thbd A T 2: 148,248,903 (GRCm39) C322S probably damaging Het
Traf2 A G 2: 25,410,452 (GRCm39) L399P probably damaging Het
Troap T A 15: 98,976,698 (GRCm39) V274D probably damaging Het
Utrn G A 10: 12,277,099 (GRCm39) T3406M probably damaging Het
Uts2 G T 4: 151,083,508 (GRCm39) A40S possibly damaging Het
Vmn2r109 T A 17: 20,774,603 (GRCm39) I251F possibly damaging Het
Vmn2r67 A G 7: 84,786,230 (GRCm39) S592P probably damaging Het
Vps13b T G 15: 35,876,559 (GRCm39) W2797G probably damaging Het
Ythdf1 A T 2: 180,553,981 (GRCm39) M51K probably damaging Het
Zfp60 T A 7: 27,437,955 (GRCm39) probably benign Het
Zfp882 T A 8: 72,668,204 (GRCm39) F344I probably damaging Het
Other mutations in Mylk3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00978:Mylk3 APN 8 86,082,155 (GRCm39) nonsense probably null
IGL01088:Mylk3 APN 8 86,078,586 (GRCm39) splice site probably null
IGL01431:Mylk3 APN 8 86,063,030 (GRCm39) missense probably damaging 1.00
IGL01488:Mylk3 APN 8 86,078,656 (GRCm39) missense probably damaging 1.00
IGL01550:Mylk3 APN 8 86,091,718 (GRCm39) missense probably damaging 1.00
IGL01786:Mylk3 APN 8 86,085,946 (GRCm39) missense probably benign 0.27
IGL01877:Mylk3 APN 8 86,085,671 (GRCm39) missense possibly damaging 0.66
IGL01995:Mylk3 APN 8 86,085,890 (GRCm39) missense possibly damaging 0.83
IGL02003:Mylk3 APN 8 86,085,727 (GRCm39) missense probably benign
IGL02251:Mylk3 APN 8 86,081,805 (GRCm39) missense probably benign 0.04
IGL02252:Mylk3 APN 8 86,082,105 (GRCm39) missense probably benign 0.04
IGL02341:Mylk3 APN 8 86,078,601 (GRCm39) missense probably damaging 1.00
IGL02352:Mylk3 APN 8 86,081,931 (GRCm39) missense probably benign 0.00
IGL02359:Mylk3 APN 8 86,081,931 (GRCm39) missense probably benign 0.00
IGL03000:Mylk3 APN 8 86,085,806 (GRCm39) missense probably damaging 0.97
IGL03185:Mylk3 APN 8 86,053,833 (GRCm39) missense probably damaging 0.97
IGL03404:Mylk3 APN 8 86,069,310 (GRCm39) missense probably damaging 1.00
R0005:Mylk3 UTSW 8 86,053,832 (GRCm39) missense possibly damaging 0.93
R0219:Mylk3 UTSW 8 86,081,873 (GRCm39) missense probably damaging 0.99
R0324:Mylk3 UTSW 8 86,079,535 (GRCm39) missense probably damaging 0.98
R0402:Mylk3 UTSW 8 86,079,539 (GRCm39) missense probably damaging 1.00
R0667:Mylk3 UTSW 8 86,081,794 (GRCm39) critical splice donor site probably null
R1711:Mylk3 UTSW 8 86,091,460 (GRCm39) missense probably damaging 1.00
R1857:Mylk3 UTSW 8 86,055,223 (GRCm39) missense probably damaging 0.98
R1875:Mylk3 UTSW 8 86,079,494 (GRCm39) missense probably damaging 1.00
R1878:Mylk3 UTSW 8 86,082,028 (GRCm39) missense possibly damaging 0.82
R1916:Mylk3 UTSW 8 86,053,821 (GRCm39) missense probably damaging 1.00
R3887:Mylk3 UTSW 8 86,078,676 (GRCm39) missense probably damaging 1.00
R4081:Mylk3 UTSW 8 86,055,311 (GRCm39) missense probably damaging 1.00
R4775:Mylk3 UTSW 8 86,085,689 (GRCm39) nonsense probably null
R4796:Mylk3 UTSW 8 86,077,014 (GRCm39) missense probably damaging 1.00
R4974:Mylk3 UTSW 8 86,091,412 (GRCm39) missense probably damaging 0.97
R5108:Mylk3 UTSW 8 86,085,721 (GRCm39) missense possibly damaging 0.83
R5194:Mylk3 UTSW 8 86,079,495 (GRCm39) missense probably benign 0.26
R5276:Mylk3 UTSW 8 86,082,071 (GRCm39) missense probably damaging 1.00
R5303:Mylk3 UTSW 8 86,077,105 (GRCm39) missense probably damaging 1.00
R5338:Mylk3 UTSW 8 86,069,350 (GRCm39) missense probably damaging 1.00
R5957:Mylk3 UTSW 8 86,055,266 (GRCm39) missense probably damaging 0.98
R6021:Mylk3 UTSW 8 86,091,442 (GRCm39) missense possibly damaging 0.92
R6294:Mylk3 UTSW 8 86,077,012 (GRCm39) missense probably damaging 1.00
R6305:Mylk3 UTSW 8 86,077,048 (GRCm39) missense probably damaging 1.00
R6376:Mylk3 UTSW 8 86,085,571 (GRCm39) missense possibly damaging 0.53
R6970:Mylk3 UTSW 8 86,085,892 (GRCm39) missense probably damaging 0.97
R7081:Mylk3 UTSW 8 86,091,422 (GRCm39) missense probably benign 0.10
R7170:Mylk3 UTSW 8 86,077,114 (GRCm39) missense probably damaging 1.00
R7318:Mylk3 UTSW 8 86,085,726 (GRCm39) missense probably benign
R7422:Mylk3 UTSW 8 86,081,873 (GRCm39) missense probably benign 0.16
R7503:Mylk3 UTSW 8 86,080,218 (GRCm39) missense probably benign 0.00
R7536:Mylk3 UTSW 8 86,080,233 (GRCm39) missense probably benign 0.05
R8556:Mylk3 UTSW 8 86,053,902 (GRCm39) missense possibly damaging 0.78
R8731:Mylk3 UTSW 8 86,085,634 (GRCm39) missense probably benign 0.01
R8770:Mylk3 UTSW 8 86,091,460 (GRCm39) missense probably damaging 1.00
R8804:Mylk3 UTSW 8 86,085,874 (GRCm39) missense probably benign 0.10
R9064:Mylk3 UTSW 8 86,081,940 (GRCm39) missense probably benign
R9296:Mylk3 UTSW 8 86,085,561 (GRCm39) missense probably benign 0.01
R9418:Mylk3 UTSW 8 86,091,444 (GRCm39) missense possibly damaging 0.67
Z1176:Mylk3 UTSW 8 86,091,808 (GRCm39)
Z1177:Mylk3 UTSW 8 86,091,808 (GRCm39)
Z1177:Mylk3 UTSW 8 86,085,823 (GRCm39) missense probably benign 0.14
Predicted Primers PCR Primer
(F):5'- CAGCTTCAGTTCTTCCTGGG -3'
(R):5'- ATCCTTGTTTTGAACCTCAGGAC -3'

Sequencing Primer
(F):5'- TGGTCCTTCCCAGGCTCAG -3'
(R):5'- TGAACCTCAGGACCGTATTTC -3'
Posted On 2016-07-22