Incidental Mutation 'R3777:Myl12a'
ID 271867
Institutional Source Beutler Lab
Gene Symbol Myl12a
Ensembl Gene ENSMUSG00000024048
Gene Name myosin, light chain 12A, regulatory, non-sarcomeric
Synonyms NMDA receptor-interacting protein, brain specific myosin regulatory light chain, 2900073G15Rik
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.368) question?
Stock # R3777 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 71300788-71309528 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 71301631 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Glutamine at position 165 (H165Q)
Ref Sequence ENSEMBL: ENSMUSP00000123412 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000024846] [ENSMUST00000038446] [ENSMUST00000123686] [ENSMUST00000128179] [ENSMUST00000148960] [ENSMUST00000150456]
AlphaFold no structure available at present
Predicted Effect possibly damaging
Transcript: ENSMUST00000024846
AA Change: H165Q

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000024846
Gene: ENSMUSG00000024048
AA Change: H165Q

DomainStartEndE-ValueType
low complexity region 7 13 N/A INTRINSIC
EFh 33 61 2.52e-7 SMART
EFh 102 130 6.95e0 SMART
Blast:EFh 138 166 6e-12 BLAST
Predicted Effect probably benign
Transcript: ENSMUST00000038446
SMART Domains Protein: ENSMUSP00000042364
Gene: ENSMUSG00000034868

DomainStartEndE-ValueType
low complexity region 4 13 N/A INTRINSIC
EFh 33 61 1.26e-7 SMART
EFh 102 130 1.25e0 SMART
Blast:EFh 138 166 6e-12 BLAST
Predicted Effect possibly damaging
Transcript: ENSMUST00000123686
AA Change: H165Q

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000116398
Gene: ENSMUSG00000024048
AA Change: H165Q

DomainStartEndE-ValueType
low complexity region 7 13 N/A INTRINSIC
EFh 33 61 2.52e-7 SMART
EFh 102 130 6.95e0 SMART
Blast:EFh 138 166 6e-12 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126529
Predicted Effect probably benign
Transcript: ENSMUST00000128179
SMART Domains Protein: ENSMUSP00000119491
Gene: ENSMUSG00000024048

DomainStartEndE-ValueType
low complexity region 7 13 N/A INTRINSIC
Pfam:EF-hand_1 33 58 7.7e-9 PFAM
Pfam:EF-hand_6 33 58 7.4e-9 PFAM
Pfam:EF-hand_5 34 58 1.6e-7 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129093
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131820
Predicted Effect possibly damaging
Transcript: ENSMUST00000148960
AA Change: H165Q

PolyPhen 2 Score 0.927 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000123412
Gene: ENSMUSG00000024048
AA Change: H165Q

DomainStartEndE-ValueType
low complexity region 7 13 N/A INTRINSIC
EFh 33 61 2.52e-7 SMART
EFh 102 130 6.95e0 SMART
Blast:EFh 138 166 6e-12 BLAST
Predicted Effect noncoding transcript
Transcript: ENSMUST00000180743
Predicted Effect probably benign
Transcript: ENSMUST00000150456
SMART Domains Protein: ENSMUSP00000114712
Gene: ENSMUSG00000024048

DomainStartEndE-ValueType
Pfam:EF-hand_7 13 78 1.2e-8 PFAM
Pfam:EF-hand_1 33 61 1.7e-9 PFAM
Pfam:EF-hand_6 33 62 1.8e-9 PFAM
Meta Mutation Damage Score 0.1795 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.7%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The activity of nonmuscle myosin II (see MYH9; MIM 160775) is regulated by phosphorylation of a regulatory light chain, such as MRLC2. This phosphorylation results in higher MgATPase activity and the assembly of myosin II filaments (Iwasaki et al., 2001 [PubMed 11942626]).[supplied by OMIM, Mar 2008]
Allele List at MGI
Other mutations in this stock
Total: 46 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Dsg1b G A 18: 20,532,644 (GRCm39) V563I probably damaging Het
Elovl4 ACT A 9: 83,667,201 (GRCm39) probably null Het
Erp27 A T 6: 136,896,901 (GRCm39) N100K possibly damaging Het
Fam171b T A 2: 83,708,605 (GRCm39) I369K probably benign Het
Fmn1 A G 2: 113,195,467 (GRCm39) E389G unknown Het
Gm14569 T A X: 35,696,085 (GRCm39) M875L probably benign Het
Gm5819 A G 18: 8,694,429 (GRCm39) E118G probably damaging Het
Grip1 G A 10: 119,821,535 (GRCm39) probably null Het
Heatr1 C A 13: 12,428,229 (GRCm39) L789I possibly damaging Het
Hsd17b1 T C 11: 100,969,529 (GRCm39) S59P probably damaging Het
Ighv1-72 A T 12: 115,721,636 (GRCm39) S107T probably damaging Het
Inpp4b T A 8: 82,768,621 (GRCm39) V710D possibly damaging Het
Kcnd3 C T 3: 105,566,082 (GRCm39) A421V probably damaging Het
Larp4 T A 15: 99,888,238 (GRCm39) W92R probably damaging Het
Man2b2 T C 5: 36,972,871 (GRCm39) N548D probably benign Het
Mfsd4b2 A G 10: 39,797,527 (GRCm39) I276T possibly damaging Het
Mki67 A C 7: 135,297,859 (GRCm39) S2392A probably benign Het
Myo18b T A 5: 112,905,462 (GRCm39) E2045D probably damaging Het
Mypn T C 10: 62,983,761 (GRCm39) T496A possibly damaging Het
Ncoa7 A G 10: 30,565,752 (GRCm39) Y632H probably damaging Het
Or13c3 A T 4: 52,855,636 (GRCm39) N292K probably damaging Het
Or2d4 A T 7: 106,543,519 (GRCm39) S230T probably benign Het
Or4b13 T C 2: 90,082,969 (GRCm39) Y121C probably damaging Het
Or5p52 C A 7: 107,501,954 (GRCm39) A10E probably benign Het
Or8g33 A T 9: 39,337,901 (GRCm39) S155R possibly damaging Het
Pik3c2g A T 6: 139,599,385 (GRCm39) Y167F probably damaging Het
Pik3cg A C 12: 32,244,708 (GRCm39) C915W probably damaging Het
Ppfibp2 A G 7: 107,328,396 (GRCm39) T476A probably benign Het
Rapgef1 C T 2: 29,609,701 (GRCm39) H675Y possibly damaging Het
Rpn2 T A 2: 157,141,477 (GRCm39) V263D probably damaging Het
Rps13 A G 7: 115,933,160 (GRCm39) L16P probably damaging Het
Rsph14 C G 10: 74,793,419 (GRCm39) Q360H possibly damaging Het
Rsph14 T G 10: 74,793,420 (GRCm39) Q360P possibly damaging Het
Semp2l2b T C 10: 21,942,861 (GRCm39) E373G probably damaging Het
Smarcc2 G A 10: 128,318,812 (GRCm39) probably null Het
Sp8 G T 12: 118,812,750 (GRCm39) V202L possibly damaging Het
Spag9 G A 11: 93,989,852 (GRCm39) probably null Het
Svil A G 18: 5,090,855 (GRCm39) N915S probably damaging Het
Syt17 A G 7: 118,033,180 (GRCm39) L215P probably damaging Het
Tle6 G T 10: 81,431,987 (GRCm39) P86T probably benign Het
Tph2 T C 10: 114,915,910 (GRCm39) D421G probably benign Het
Trpm2 A C 10: 77,771,824 (GRCm39) L605R probably benign Het
Vat1l T C 8: 114,963,540 (GRCm39) probably null Het
Vdac3 T C 8: 23,070,525 (GRCm39) N128D probably benign Het
Vegfb G A 19: 6,964,767 (GRCm39) probably benign Het
Zfp808 T A 13: 62,319,717 (GRCm39) N315K probably damaging Het
Other mutations in Myl12a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01670:Myl12a APN 17 71,303,848 (GRCm39) missense probably benign 0.00
IGL01949:Myl12a APN 17 71,303,709 (GRCm39) missense probably benign 0.18
IGL02136:Myl12a APN 17 71,303,851 (GRCm39) nonsense probably null
R3405:Myl12a UTSW 17 71,301,737 (GRCm39) missense probably benign 0.00
R3406:Myl12a UTSW 17 71,301,737 (GRCm39) missense probably benign 0.00
R3779:Myl12a UTSW 17 71,301,631 (GRCm39) missense possibly damaging 0.93
R4757:Myl12a UTSW 17 71,303,798 (GRCm39) missense possibly damaging 0.86
R4798:Myl12a UTSW 17 71,303,297 (GRCm39) intron probably benign
R5086:Myl12a UTSW 17 71,301,611 (GRCm39) missense possibly damaging 0.70
R5419:Myl12a UTSW 17 71,301,694 (GRCm39) missense probably benign 0.03
R7838:Myl12a UTSW 17 71,303,166 (GRCm39) missense probably benign 0.02
R8390:Myl12a UTSW 17 71,303,231 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- CCAGTATTATAAGGTACATGTGGCC -3'
(R):5'- TGGTGGAAGTACACAGGCTG -3'

Sequencing Primer
(F):5'- GTACATGTGGCCCAAAATGG -3'
(R):5'- AGTGTGGGTTCTCTGACCCTC -3'
Posted On 2015-03-25