Incidental Mutation 'R1388:Tmem43'
ID 162489
Institutional Source Beutler Lab
Gene Symbol Tmem43
Ensembl Gene ENSMUSG00000030095
Gene Name transmembrane protein 43
Synonyms LUMA, 1200015A22Rik
MMRRC Submission 039450-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R1388 (G1)
Quality Score 225
Status Validated
Chromosome 6
Chromosomal Location 91450689-91465445 bp(+) (GRCm39)
Type of Mutation splice site (3 bp from exon)
DNA Base Change (assembly) G to T at 91455785 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000032183 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032183]
AlphaFold Q9DBS1
Predicted Effect probably null
Transcript: ENSMUST00000032183
SMART Domains Protein: ENSMUSP00000032183
Gene: ENSMUSG00000030095

DomainStartEndE-ValueType
transmembrane domain 32 51 N/A INTRINSIC
Pfam:DUF1625 121 373 3.6e-88 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000140246
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144246
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153179
Predicted Effect noncoding transcript
Transcript: ENSMUST00000205954
Meta Mutation Damage Score 0.9755 question?
Coding Region Coverage
  • 1x: 98.9%
  • 3x: 97.9%
  • 10x: 94.9%
  • 20x: 88.1%
Validation Efficiency 98% (47/48)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the TMEM43 family. Defects in this gene are the cause of familial arrhythmogenic right ventricular dysplasia type 5 (ARVD5), also known as arrhythmogenic right ventricular cardiomyopathy type 5 (ARVC5). Arrhythmogenic right ventricular dysplasia is an inherited disorder, often involving both ventricles, and is characterized by ventricular tachycardia, heart failure, sudden cardiac death, and fibrofatty replacement of cardiomyocytes. This gene contains a response element for PPAR gamma (an adipogenic transcription factor), which may explain the fibrofatty replacement of the myocardium, a characteristic pathological finding in ARVC. [provided by RefSeq, Oct 2008]
PHENOTYPE: In a gihg-throughput screen, female homozygous mutant mice exhibited an increased anxiety-like response during open field activity testing when compared with their gender-matched wild-type littermates and the historical mean. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acot3 T G 12: 84,105,761 (GRCm39) H409Q possibly damaging Het
Adgra1 T C 7: 139,453,919 (GRCm39) V152A probably damaging Het
Arhgef6 T C X: 56,383,922 (GRCm39) M5V probably benign Het
Atxn7l3 C G 11: 102,183,261 (GRCm39) probably benign Het
Ccdc174 C A 6: 91,858,225 (GRCm39) probably null Het
Ccdc38 A T 10: 93,417,702 (GRCm39) probably benign Het
Clca4b A T 3: 144,622,415 (GRCm39) V550D probably benign Het
Dab2ip C T 2: 35,611,268 (GRCm39) probably benign Het
Gm17661 GA GAA 2: 90,917,709 (GRCm38) noncoding transcript Het
Gm2959 A T 14: 42,235,660 (GRCm39) noncoding transcript Het
Gmnc A G 16: 26,782,662 (GRCm39) L80P probably damaging Het
Gtf2ird1 T C 5: 134,424,564 (GRCm39) D394G probably damaging Het
Heatr1 T C 13: 12,432,328 (GRCm39) probably benign Het
Il1a T C 2: 129,148,501 (GRCm39) S70G possibly damaging Het
Kctd19 T C 8: 106,118,683 (GRCm39) S293G probably null Het
Klra4 T C 6: 130,039,198 (GRCm39) probably benign Het
Kplce G T 3: 92,776,356 (GRCm39) T109K probably damaging Het
Mr1 T C 1: 155,008,249 (GRCm39) E242G probably damaging Het
Mrnip C A 11: 50,087,772 (GRCm39) A98E probably benign Het
Mybpc3 C T 2: 90,953,219 (GRCm39) P155S probably benign Het
Myh14 A T 7: 44,314,546 (GRCm39) Y126N probably damaging Het
Nrbp1 T A 5: 31,403,157 (GRCm39) I210N probably damaging Het
Nup58 A T 14: 60,482,119 (GRCm39) probably benign Het
Or10g9 A G 9: 39,911,948 (GRCm39) S192P probably damaging Het
Or10j3 T C 1: 173,031,445 (GRCm39) V174A probably benign Het
Pnisr T C 4: 21,862,041 (GRCm39) M243T possibly damaging Het
Ptprr A G 10: 116,109,657 (GRCm39) S633G probably benign Het
Rasip1 T A 7: 45,279,656 (GRCm39) S300T probably damaging Het
Sbsn A T 7: 30,451,576 (GRCm39) H197L probably benign Het
Shf G A 2: 122,199,163 (GRCm39) P51S probably damaging Het
Sim1 T A 10: 50,772,090 (GRCm39) I33N probably damaging Het
Speg A G 1: 75,407,104 (GRCm39) D2878G probably damaging Het
Taf2 T A 15: 54,900,021 (GRCm39) N864I probably benign Het
Ttn T C 2: 76,542,135 (GRCm39) E25290G probably damaging Het
Ush2a A G 1: 188,255,515 (GRCm39) probably benign Het
Usp53 T C 3: 122,751,277 (GRCm39) E260G probably damaging Het
Vmn2r12 T G 5: 109,240,840 (GRCm39) Y91S possibly damaging Het
Vmn2r59 A T 7: 41,695,133 (GRCm39) N426K probably benign Het
Whamm C A 7: 81,236,038 (GRCm39) L414I probably damaging Het
Zfhx4 A G 3: 5,466,447 (GRCm39) T2227A probably damaging Het
Zfp866 C T 8: 70,218,834 (GRCm39) R262Q probably benign Het
Other mutations in Tmem43
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02887:Tmem43 APN 6 91,454,356 (GRCm39) missense possibly damaging 0.73
IGL03105:Tmem43 APN 6 91,457,682 (GRCm39) missense probably damaging 1.00
R0415:Tmem43 UTSW 6 91,459,300 (GRCm39) missense probably benign 0.13
R1581:Tmem43 UTSW 6 91,455,717 (GRCm39) missense probably benign 0.01
R1777:Tmem43 UTSW 6 91,454,312 (GRCm39) nonsense probably null
R1895:Tmem43 UTSW 6 91,463,891 (GRCm39) missense probably benign 0.31
R1946:Tmem43 UTSW 6 91,463,891 (GRCm39) missense probably benign 0.31
R2697:Tmem43 UTSW 6 91,456,911 (GRCm39) missense possibly damaging 0.85
R4778:Tmem43 UTSW 6 91,459,237 (GRCm39) missense probably damaging 1.00
R5205:Tmem43 UTSW 6 91,463,763 (GRCm39) missense possibly damaging 0.89
R5366:Tmem43 UTSW 6 91,455,240 (GRCm39) missense probably benign 0.43
R5383:Tmem43 UTSW 6 91,450,872 (GRCm39) missense probably benign 0.00
R5516:Tmem43 UTSW 6 91,455,192 (GRCm39) missense possibly damaging 0.70
R5569:Tmem43 UTSW 6 91,454,336 (GRCm39) missense probably benign 0.01
R5656:Tmem43 UTSW 6 91,457,690 (GRCm39) missense probably benign 0.01
R6490:Tmem43 UTSW 6 91,463,862 (GRCm39) missense possibly damaging 0.91
R6490:Tmem43 UTSW 6 91,455,759 (GRCm39) missense probably damaging 0.97
R7853:Tmem43 UTSW 6 91,458,968 (GRCm39) missense probably benign 0.06
R8330:Tmem43 UTSW 6 91,455,746 (GRCm39) missense possibly damaging 0.94
R8947:Tmem43 UTSW 6 91,462,362 (GRCm39) missense probably damaging 1.00
R9069:Tmem43 UTSW 6 91,463,897 (GRCm39) missense possibly damaging 0.91
R9132:Tmem43 UTSW 6 91,459,291 (GRCm39) missense probably benign 0.06
R9159:Tmem43 UTSW 6 91,459,291 (GRCm39) missense probably benign 0.06
S24628:Tmem43 UTSW 6 91,459,300 (GRCm39) missense probably benign 0.13
Predicted Primers PCR Primer
(F):5'- AGCATCATAGGCGTTGTGTTGAGAG -3'
(R):5'- TGCTAACCATGCACTAATGCGGAG -3'

Sequencing Primer
(F):5'- AGGTTGGCAGCCTCATGC -3'
(R):5'- CACTAATGCGGAGGTTTGACAC -3'
Posted On 2014-03-17