Incidental Mutation 'R2908:Tmem18'
ID 261111
Institutional Source Beutler Lab
Gene Symbol Tmem18
Ensembl Gene ENSMUSG00000043061
Gene Name transmembrane protein 18
Synonyms
MMRRC Submission 040495-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R2908 (G1)
Quality Score 225
Status Not validated
Chromosome 12
Chromosomal Location 30634442-30641218 bp(+) (GRCm39)
Type of Mutation nonsense
DNA Base Change (assembly) A to T at 30637252 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Stop codon at position 78 (R78*)
Ref Sequence ENSEMBL: ENSMUSP00000050729 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057151]
AlphaFold Q3TUD9
Predicted Effect probably null
Transcript: ENSMUST00000057151
AA Change: R78*
SMART Domains Protein: ENSMUSP00000050729
Gene: ENSMUSG00000043061
AA Change: R78*

DomainStartEndE-ValueType
Pfam:TMEM18 14 133 5.7e-49 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000218826
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype PHENOTYPE: Mice homozygous for a knock-out allele exhibit a male-specific increase in body weight, fat mass and lean mass whether fed standard chow or a high-fat diet, increased suseptibility to diet-induced obesity, increased energy expenditure and increased food intake. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 20 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adarb1 A G 10: 77,149,237 (GRCm39) probably null Het
Ap1b1 T A 11: 4,981,641 (GRCm39) N516K probably damaging Het
Atp1a4 A G 1: 172,062,044 (GRCm39) Y694H probably benign Het
Bhlha9 T C 11: 76,563,433 (GRCm39) V20A probably benign Het
Ccl28 C A 13: 120,112,398 (GRCm39) probably null Het
Cdk14 T C 5: 5,299,051 (GRCm39) I55V probably benign Het
Cit C A 5: 116,119,735 (GRCm39) D1246E probably benign Het
Clp1 A G 2: 84,554,488 (GRCm39) V227A possibly damaging Het
Dhx29 T C 13: 113,064,385 (GRCm39) V20A possibly damaging Het
Lima1 C T 15: 99,699,991 (GRCm39) probably null Het
Lyst A G 13: 13,844,458 (GRCm39) I1883V probably benign Het
Myh1 C T 11: 67,111,522 (GRCm39) Q1654* probably null Het
Or5d46 T C 2: 88,170,827 (GRCm39) I306T probably benign Het
Pbx3 G T 2: 34,062,933 (GRCm39) T422K probably damaging Het
Plekhg4 T C 8: 106,107,493 (GRCm39) L1008P probably damaging Het
Rbm26 T A 14: 105,380,270 (GRCm39) T516S probably benign Het
Slc25a40 C T 5: 8,477,505 (GRCm39) T30I probably damaging Het
Spata31d1c A T 13: 65,181,005 (GRCm39) I35F possibly damaging Het
Uggt2 C T 14: 119,256,919 (GRCm39) S1105N probably benign Het
Zfp53 C A 17: 21,728,736 (GRCm39) C256* probably null Het
Other mutations in Tmem18
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00770:Tmem18 APN 12 30,638,720 (GRCm39) missense unknown
IGL00774:Tmem18 APN 12 30,638,720 (GRCm39) missense unknown
IGL02748:Tmem18 APN 12 30,638,744 (GRCm39) makesense probably null
R1557:Tmem18 UTSW 12 30,637,198 (GRCm39) critical splice acceptor site probably null
R7053:Tmem18 UTSW 12 30,634,506 (GRCm39) start codon destroyed probably null 0.85
R7199:Tmem18 UTSW 12 30,638,654 (GRCm39) missense probably benign 0.03
R8322:Tmem18 UTSW 12 30,638,517 (GRCm39) missense probably damaging 1.00
R9542:Tmem18 UTSW 12 30,638,557 (GRCm39) missense
Predicted Primers PCR Primer
(F):5'- GGCATGTCACAGATGTGTTG -3'
(R):5'- TCTTAAGGCCTAACCCCATATG -3'

Sequencing Primer
(F):5'- ACTTGACAATTTTAGAGTCCTTACC -3'
(R):5'- GGCCTAACCCCATATGTATAGGCTG -3'
Posted On 2015-01-23