Incidental Mutation 'R3779:Myl12a'
ID 271984
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 # R3779 (G1)
Quality Score 225
Status 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 98% (47/48)
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
2310079G19Rik A G 16: 88,424,273 (GRCm39) C73R probably damaging Het
Acot10 A G 15: 20,665,628 (GRCm39) V371A probably damaging Het
Ambn C A 5: 88,613,201 (GRCm39) probably benign Het
Ankrd34a T C 3: 96,506,247 (GRCm39) F484L possibly damaging Het
Bcl11a A G 11: 24,114,568 (GRCm39) K637R probably damaging Het
Cenpe T C 3: 134,962,337 (GRCm39) S1968P possibly damaging Het
Cfap61 T C 2: 145,792,714 (GRCm39) I52T probably damaging Het
Cit A T 5: 115,997,400 (GRCm39) M128L probably benign Het
Cnga1 G T 5: 72,762,126 (GRCm39) L463I probably damaging Het
Dnah11 C T 12: 118,094,448 (GRCm39) probably benign Het
Elovl4 ACT A 9: 83,667,201 (GRCm39) probably null Het
Ep400 A G 5: 110,839,515 (GRCm39) I1853T unknown Het
Flg2 C T 3: 93,109,730 (GRCm39) S586L unknown Het
Gm10608 CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA CAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGAGA 9: 118,989,784 (GRCm39) probably benign Het
Gm21886 G T 18: 80,132,649 (GRCm39) Q170K possibly damaging Het
Gm5819 A G 18: 8,694,429 (GRCm39) E118G probably damaging Het
Gm9376 T C 14: 118,504,727 (GRCm39) V53A probably benign Het
H2-T3 T C 17: 36,500,574 (GRCm39) T90A probably damaging Het
Hif1an A G 19: 44,557,847 (GRCm39) D243G probably damaging Het
Hmgcs2 C T 3: 98,206,428 (GRCm39) probably benign Het
Ighv1-72 A T 12: 115,721,636 (GRCm39) S107T probably damaging Het
Jak1 G A 4: 101,013,687 (GRCm39) H1014Y probably benign Het
Klrb1c T C 6: 128,757,306 (GRCm39) D253G probably damaging Het
Lpin1 G A 12: 16,614,569 (GRCm39) T404M probably damaging Het
Map3k9 A T 12: 81,790,565 (GRCm39) probably benign Het
Mtrex A T 13: 113,039,926 (GRCm39) probably benign Het
Or6c38 A G 10: 128,929,165 (GRCm39) F226S possibly damaging Het
Pdgfrb T A 18: 61,205,738 (GRCm39) S575T probably damaging Het
Phldb2 T C 16: 45,569,118 (GRCm39) Y1247C probably damaging Het
Pinlyp T A 7: 24,241,260 (GRCm39) T181S probably benign Het
Pkn2 A G 3: 142,499,741 (GRCm39) V928A possibly damaging Het
Skint5 C T 4: 113,636,237 (GRCm39) probably benign Het
Slc24a1 A G 9: 64,855,579 (GRCm39) Y443H unknown Het
Sp8 G T 12: 118,812,750 (GRCm39) V202L possibly damaging Het
Svil A G 18: 5,090,855 (GRCm39) N915S probably damaging Het
Syncrip A C 9: 88,358,992 (GRCm39) D172E probably damaging Het
Tex26 T C 5: 149,369,316 (GRCm39) I48T probably damaging Het
Trpm6 A C 19: 18,853,403 (GRCm39) I1808L possibly damaging Het
Uba2 T C 7: 33,854,071 (GRCm39) probably null Het
Vwa8 T A 14: 79,339,762 (GRCm39) probably benign Het
Wfs1 C A 5: 37,125,968 (GRCm39) V308L probably benign Het
Wrn T A 8: 33,731,048 (GRCm39) R1095W probably damaging 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
R3777: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'- ATGACAGAAGGTCCCATTTCCAG -3'
(R):5'- ACAGGCTGTGAAGTTGAGTG -3'

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