Incidental Mutation 'R8438:Mef2c'
ID 654118
Institutional Source Beutler Lab
Gene Symbol Mef2c
Ensembl Gene ENSMUSG00000005583
Gene Name myocyte enhancer factor 2C
Synonyms 5430401D19Rik, 9930028G15Rik
MMRRC Submission 067778-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R8438 (G1)
Quality Score 225.009
Status Not validated
Chromosome 13
Chromosomal Location 83652153-83815199 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 83804336 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 312 (E312G)
Ref Sequence ENSEMBL: ENSMUSP00000143742 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000005722] [ENSMUST00000163888] [ENSMUST00000185052] [ENSMUST00000197145] [ENSMUST00000197146] [ENSMUST00000197681] [ENSMUST00000197722] [ENSMUST00000198199] [ENSMUST00000197938] [ENSMUST00000198217] [ENSMUST00000198360] [ENSMUST00000199019] [ENSMUST00000199105] [ENSMUST00000199167] [ENSMUST00000199210] [ENSMUST00000199432] [ENSMUST00000199450]
AlphaFold Q8CFN5
Predicted Effect probably damaging
Transcript: ENSMUST00000005722
AA Change: E312G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000005722
Gene: ENSMUSG00000005583
AA Change: E312G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 154 5.3e-27 PFAM
low complexity region 314 324 N/A INTRINSIC
low complexity region 378 394 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000163888
AA Change: E332G

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000132547
Gene: ENSMUSG00000005583
AA Change: E332G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 155 1.4e-17 PFAM
low complexity region 316 326 N/A INTRINSIC
low complexity region 412 428 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000185052
AA Change: E320G

PolyPhen 2 Score 0.977 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000138826
Gene: ENSMUSG00000005583
AA Change: E320G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 154 6e-27 PFAM
low complexity region 322 332 N/A INTRINSIC
low complexity region 418 434 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000197145
AA Change: E85G

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000142619
Gene: ENSMUSG00000005583
AA Change: E85G

DomainStartEndE-ValueType
low complexity region 87 97 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000197146
AA Change: E322G

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000143227
Gene: ENSMUSG00000005583
AA Change: E322G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 156 9.5e-15 PFAM
low complexity region 324 334 N/A INTRINSIC
low complexity region 388 404 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000197681
AA Change: E322G

PolyPhen 2 Score 0.952 (Sensitivity: 0.79; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000143420
Gene: ENSMUSG00000005583
AA Change: E322G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 156 9.5e-15 PFAM
low complexity region 324 334 N/A INTRINSIC
low complexity region 388 404 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000197722
AA Change: E322G

PolyPhen 2 Score 0.920 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000142456
Gene: ENSMUSG00000005583
AA Change: E322G

DomainStartEndE-ValueType
MADS 1 60 1.1e-39 SMART
Pfam:HJURP_C 90 156 2.8e-12 PFAM
low complexity region 324 334 N/A INTRINSIC
low complexity region 363 374 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000198199
AA Change: E312G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000143742
Gene: ENSMUSG00000005583
AA Change: E312G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 153 2e-23 PFAM
low complexity region 314 324 N/A INTRINSIC
low complexity region 378 394 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000197938
SMART Domains Protein: ENSMUSP00000143187
Gene: ENSMUSG00000005583

DomainStartEndE-ValueType
MADS 1 60 1.1e-39 SMART
Pfam:HJURP_C 90 154 6.8e-25 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000198217
AA Change: E266G

PolyPhen 2 Score 0.526 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000142487
Gene: ENSMUSG00000005583
AA Change: E266G

DomainStartEndE-ValueType
MADS 1 60 1.1e-39 SMART
low complexity region 268 278 N/A INTRINSIC
low complexity region 364 380 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000198360
Predicted Effect probably damaging
Transcript: ENSMUST00000199019
AA Change: E322G

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000143401
Gene: ENSMUSG00000005583
AA Change: E322G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 156 1.1e-14 PFAM
low complexity region 324 334 N/A INTRINSIC
low complexity region 420 436 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000199105
AA Change: E322G

PolyPhen 2 Score 0.960 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000143212
Gene: ENSMUSG00000005583
AA Change: E322G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 156 1.1e-14 PFAM
low complexity region 324 334 N/A INTRINSIC
low complexity region 420 436 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000199167
SMART Domains Protein: ENSMUSP00000142884
Gene: ENSMUSG00000005583

DomainStartEndE-ValueType
MADS 1 60 1.1e-39 SMART
Pfam:HJURP_C 90 154 6e-25 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000199210
AA Change: E274G

PolyPhen 2 Score 0.920 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000142595
Gene: ENSMUSG00000005583
AA Change: E274G

DomainStartEndE-ValueType
MADS 1 60 1.1e-39 SMART
low complexity region 276 286 N/A INTRINSIC
low complexity region 340 356 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000199432
AA Change: E314G

PolyPhen 2 Score 0.917 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000142714
Gene: ENSMUSG00000005583
AA Change: E314G

DomainStartEndE-ValueType
MADS 1 60 1.1e-39 SMART
Pfam:HJURP_C 90 156 3.1e-12 PFAM
low complexity region 316 326 N/A INTRINSIC
low complexity region 380 396 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000199450
AA Change: E314G

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000143315
Gene: ENSMUSG00000005583
AA Change: E314G

DomainStartEndE-ValueType
MADS 1 60 3.29e-37 SMART
Pfam:HJURP_C 90 156 5.1e-15 PFAM
low complexity region 316 326 N/A INTRINSIC
low complexity region 412 428 N/A INTRINSIC
Predicted Effect
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.0%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This locus encodes a member of the MADS box transcription enhancer factor 2 (MEF2) family of proteins, which play a role in myogenesis. The encoded protein, MEF2 polypeptide C, has both trans-activating and DNA binding activities. This protein may play a role in maintaining the differentiated state of muscle cells. Mutations and deletions at this locus have been associated with severe mental retardation, stereotypic movements, epilepsy, and cerebral malformation. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jul 2010]
PHENOTYPE: Mice homozygous for disruptions in this gene have cardiovascular abnormalities and die as embryos. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 55 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931406C07Rik C T 9: 15,201,962 (GRCm39) probably null Het
5730480H06Rik A T 5: 48,534,425 (GRCm39) H95L probably damaging Het
Abca8a A G 11: 109,966,404 (GRCm39) Y410H probably damaging Het
Abcb4 G A 5: 8,996,120 (GRCm39) probably null Het
Adam8 C T 7: 139,565,249 (GRCm39) probably null Het
Aldh1l1 C T 6: 90,536,428 (GRCm39) P111L probably damaging Het
Baz2b G T 2: 59,747,828 (GRCm39) Y1278* probably null Het
Bsn G A 9: 107,988,651 (GRCm39) A2367V probably benign Het
Casp9 C A 4: 141,540,934 (GRCm39) T434N probably benign Het
Cd19 C A 7: 126,013,515 (GRCm39) M91I possibly damaging Het
Celsr2 G A 3: 108,301,139 (GRCm39) T2718M probably damaging Het
Clptm1 G T 7: 19,379,776 (GRCm39) D153E probably benign Het
Col1a2 G A 6: 4,515,517 (GRCm39) G127S unknown Het
Col1a2 G T 6: 4,515,518 (GRCm39) G127V unknown Het
Crybg3 A G 16: 59,385,655 (GRCm39) S190P probably benign Het
Ddrgk1 G A 2: 130,505,302 (GRCm39) probably benign Het
Dennd1a T C 2: 37,746,150 (GRCm39) H402R probably benign Het
Dgat2 T C 7: 98,806,207 (GRCm39) Y330C probably damaging Het
Dnah7b G A 1: 46,227,839 (GRCm39) C1354Y probably damaging Het
Ecd T A 14: 20,388,533 (GRCm39) I119L possibly damaging Het
Entpd1 A G 19: 40,725,224 (GRCm39) K437E possibly damaging Het
Fcgbp C T 7: 27,789,231 (GRCm39) A599V probably benign Het
Gtf3c1 G T 7: 125,241,701 (GRCm39) S1999* probably null Het
Hesx1 C T 14: 26,723,460 (GRCm39) R97C probably benign Het
Hmcn2 C A 2: 31,281,088 (GRCm39) L1867I probably benign Het
Hoxb3 A G 11: 96,236,609 (GRCm39) N229S probably benign Het
Itpk1 G A 12: 102,572,418 (GRCm39) probably benign Het
Itprid1 C T 6: 55,874,878 (GRCm39) S276L probably damaging Het
Masp1 T C 16: 23,289,153 (GRCm39) D549G probably benign Het
Morn5 A G 2: 35,945,076 (GRCm39) K100R probably benign Het
Mphosph9 A T 5: 124,430,455 (GRCm39) D610E probably benign Het
Obox6 G C 7: 15,567,853 (GRCm39) A198G probably damaging Het
Or2t43 A T 11: 58,457,665 (GRCm39) S169T possibly damaging Het
Or4a75 C T 2: 89,448,054 (GRCm39) V161M possibly damaging Het
Or4a80 A T 2: 89,583,061 (GRCm39) M37K probably damaging Het
Or6b13 C A 7: 139,782,170 (GRCm39) C171F probably damaging Het
Pcdhgb2 A G 18: 37,825,232 (GRCm39) N741S probably benign Het
Plekhh2 A G 17: 84,877,379 (GRCm39) N575D probably benign Het
Plxna4 C A 6: 32,179,115 (GRCm39) G967W probably damaging Het
Ppp3cb C T 14: 20,565,658 (GRCm39) M373I probably damaging Het
Sec14l2 C A 11: 4,059,202 (GRCm39) E156* probably null Het
Srrt A T 5: 137,301,262 (GRCm39) Y55N unknown Het
Tchh CTCCGCCGGGAGCAAGAGCTCCGCCGGGAGCAAGAGTTCCGCCGGGAGCAAGAGCTCCGCCGGGAGCAAGAGTTCCGCCGGGAGCAAGAGCTCCGCC CTCCGCCGGGAGCAAGAGCTCCGCCGGGAGCAAGAGTTCCGCCGGGAGCAAGAGCTCCGCC 3: 93,354,015 (GRCm39) probably benign Het
Thada G A 17: 84,743,057 (GRCm39) T789I probably damaging Het
Top3b G T 16: 16,709,364 (GRCm39) S684I probably benign Het
Trpc4 A G 3: 54,129,674 (GRCm39) I147V possibly damaging Het
Tubgcp5 T A 7: 55,454,363 (GRCm39) H219Q possibly damaging Het
Uck1 C A 2: 32,150,153 (GRCm39) probably benign Het
Vmn1r31 T A 6: 58,449,646 (GRCm39) D73V Het
Wasf3 A T 5: 146,390,237 (GRCm39) Q127L probably benign Het
Xpo6 T C 7: 125,760,054 (GRCm39) T182A possibly damaging Het
Xpo7 C A 14: 70,940,672 (GRCm39) R139S probably benign Het
Zfp687 A T 3: 94,915,433 (GRCm39) S1058T probably benign Het
Zfp786 T C 6: 47,796,934 (GRCm39) E668G probably damaging Het
Zfp831 A T 2: 174,486,796 (GRCm39) R490S possibly damaging Het
Other mutations in Mef2c
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00819:Mef2c APN 13 83,773,499 (GRCm39) missense probably damaging 1.00
IGL01012:Mef2c APN 13 83,803,714 (GRCm39) missense probably damaging 1.00
IGL03131:Mef2c APN 13 83,810,494 (GRCm39) missense probably damaging 1.00
IGL03186:Mef2c APN 13 83,800,987 (GRCm39) missense probably benign 0.03
LCD18:Mef2c UTSW 13 83,753,942 (GRCm39) intron probably benign
R0021:Mef2c UTSW 13 83,804,359 (GRCm39) missense probably damaging 1.00
R0062:Mef2c UTSW 13 83,800,992 (GRCm39) missense possibly damaging 0.65
R0480:Mef2c UTSW 13 83,741,020 (GRCm39) missense probably damaging 1.00
R0755:Mef2c UTSW 13 83,804,472 (GRCm39) critical splice donor site probably null
R1290:Mef2c UTSW 13 83,810,478 (GRCm39) missense probably benign 0.19
R4085:Mef2c UTSW 13 83,723,821 (GRCm39) missense probably damaging 0.98
R4734:Mef2c UTSW 13 83,810,748 (GRCm39) makesense probably null
R5230:Mef2c UTSW 13 83,801,026 (GRCm39) missense possibly damaging 0.89
R5385:Mef2c UTSW 13 83,810,532 (GRCm39) missense probably benign 0.19
R6032:Mef2c UTSW 13 83,810,478 (GRCm39) missense probably benign 0.19
R6032:Mef2c UTSW 13 83,810,478 (GRCm39) missense probably benign 0.19
R6258:Mef2c UTSW 13 83,801,057 (GRCm39) missense probably damaging 1.00
R6670:Mef2c UTSW 13 83,810,716 (GRCm39) missense probably damaging 1.00
R6672:Mef2c UTSW 13 83,800,975 (GRCm39) missense probably damaging 1.00
R6702:Mef2c UTSW 13 83,773,525 (GRCm39) missense possibly damaging 0.70
R6703:Mef2c UTSW 13 83,773,525 (GRCm39) missense possibly damaging 0.70
R6881:Mef2c UTSW 13 83,741,061 (GRCm39) missense probably damaging 1.00
R6907:Mef2c UTSW 13 83,802,730 (GRCm39) missense probably benign 0.32
R7503:Mef2c UTSW 13 83,810,623 (GRCm39) missense possibly damaging 0.80
R8168:Mef2c UTSW 13 83,804,469 (GRCm39) missense probably damaging 0.99
R9374:Mef2c UTSW 13 83,810,461 (GRCm39) missense probably benign 0.43
R9552:Mef2c UTSW 13 83,810,461 (GRCm39) missense probably benign 0.43
Z1177:Mef2c UTSW 13 83,773,385 (GRCm39) missense probably benign 0.11
Predicted Primers PCR Primer
(F):5'- AGTGTGACATCCTTACTCAGATGG -3'
(R):5'- GCGCATTGTTGAAGACAGAC -3'

Sequencing Primer
(F):5'- caaattatCCGTGGTGTTTT -3'
(R):5'- CAGATGGCGGCATGTTAT -3'
Posted On 2020-10-20