Incidental Mutation 'IGL02646:Mia2'
ID301948
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Mia2
Ensembl Gene ENSMUSG00000021000
Gene Namemelanoma inhibitory activity 2
Synonyms
Accession Numbers
Is this an essential gene? Probably essential (E-score: 0.950) question?
Stock #IGL02646
Quality Score
Status
Chromosome12
Chromosomal Location59095799-59191583 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 59108836 bp
ZygosityHeterozygous
Amino Acid Change Aspartic acid to Glycine at position 445 (D445G)
Ref Sequence ENSEMBL: ENSMUSP00000021384 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021384] [ENSMUST00000219140]
Predicted Effect probably damaging
Transcript: ENSMUST00000021384
AA Change: D445G

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000021384
Gene: ENSMUSG00000021000
AA Change: D445G

DomainStartEndE-ValueType
signal peptide 1 22 N/A INTRINSIC
SH3 42 100 4.03e-2 SMART
low complexity region 288 297 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000219140
AA Change: D446G

PolyPhen 2 Score 0.893 (Sensitivity: 0.82; Specificity: 0.94)
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221093
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a protein that is involved in endoplasmic reticulum-to-Golgi trafficking and regulation of cholesterol metabolism. Three major classes of transcripts are generated from this gene- melanoma inhibitory activity 2-specific transcripts, cTAGE family member 5-specific transcripts and transcripts that include exons from both these transcript species. Additionally, alternative splicing in these transcripts results in multiple transcript variants encoding diverse isoforms. A mutation in this gene (couch-potato or cpto) may result in low levels of plasma cholesterol and triglycerides. [provided by RefSeq, Sep 2016]
PHENOTYPE: Mice homozygous for an ENU-induced allele exhibit decreased serum levels of cholesterol, HDL cholesterol, triglyceride, and VLDL triglyceride. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700013G24Rik T A 4: 137,454,790 Y85* probably null Het
Abcg2 A G 6: 58,685,696 I508V probably benign Het
Adgrb2 T C 4: 130,019,282 probably null Het
Api5 T A 2: 94,429,839 H24L possibly damaging Het
Apoh T C 11: 108,412,142 V311A probably benign Het
Atp2a3 C A 11: 72,975,339 H262N probably benign Het
Brca2 G T 5: 150,560,790 V2994L possibly damaging Het
Brd1 A T 15: 88,700,877 V918D probably damaging Het
Calr3 T G 8: 72,443,460 D43A possibly damaging Het
Cdh16 T C 8: 104,622,105 probably null Het
Cep192 T C 18: 67,862,477 S2033P probably damaging Het
Dnah7a G A 1: 53,525,035 T1955M probably damaging Het
Dock10 T A 1: 80,574,123 Y665F probably damaging Het
Dync1i1 A G 6: 5,767,034 D86G probably benign Het
Eri2 T C 7: 119,786,108 D390G possibly damaging Het
Fank1 C T 7: 133,880,029 probably benign Het
Hoxb7 A T 11: 96,286,744 Y6F possibly damaging Het
Hspg2 A C 4: 137,551,848 S3081R possibly damaging Het
Kcnt1 T A 2: 25,900,880 probably benign Het
Kdelc2 A G 9: 53,384,251 D51G probably benign Het
Med13 A G 11: 86,283,386 I1762T probably benign Het
Olfr1099 T C 2: 86,959,353 Y35C probably damaging Het
Plcg2 A T 8: 117,603,883 I827F possibly damaging Het
Rnls C A 19: 33,138,284 probably benign Het
Scn1a A T 2: 66,299,618 probably null Het
Sec22b T A 3: 97,921,245 V208E possibly damaging Het
Slc8a3 A T 12: 81,315,094 I317N probably damaging Het
Snx33 A G 9: 56,926,759 Y9H probably damaging Het
Stard9 C A 2: 120,698,992 T1910N probably damaging Het
Tas2r122 T A 6: 132,711,790 I47F probably damaging Het
Tedc1 T G 12: 113,157,301 L118V possibly damaging Het
Tln2 A T 9: 67,255,996 S1090T probably benign Het
Tpcn2 T C 7: 145,258,574 D511G probably benign Het
Usp21 T C 1: 171,283,095 probably benign Het
Vmn2r17 T A 5: 109,453,080 L748Q probably damaging Het
Zp2 T C 7: 120,135,341 D495G possibly damaging Het
Other mutations in Mia2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00717:Mia2 APN 12 59160273 splice site probably benign
IGL00791:Mia2 APN 12 59108299 missense possibly damaging 0.82
IGL00821:Mia2 APN 12 59170320 critical splice donor site probably null
IGL00901:Mia2 APN 12 59108029 missense probably damaging 1.00
IGL00985:Mia2 APN 12 59188360 missense probably damaging 1.00
IGL01304:Mia2 APN 12 59104538 missense probably damaging 1.00
IGL01909:Mia2 APN 12 59107945 missense possibly damaging 0.94
IGL02800:Mia2 APN 12 59188491 nonsense probably null
IGL03332:Mia2 APN 12 59108398 missense probably damaging 0.97
PIT4812001:Mia2 UTSW 12 59101579 missense possibly damaging 0.92
R0242:Mia2 UTSW 12 59108856 missense probably damaging 1.00
R0242:Mia2 UTSW 12 59108856 missense probably damaging 1.00
R0449:Mia2 UTSW 12 59172594 critical splice donor site probably null
R0620:Mia2 UTSW 12 59154419 missense possibly damaging 0.96
R0622:Mia2 UTSW 12 59131578 missense probably damaging 0.98
R0632:Mia2 UTSW 12 59136143 missense probably damaging 0.99
R1643:Mia2 UTSW 12 59179845 splice site probably null
R1654:Mia2 UTSW 12 59108833 missense possibly damaging 0.92
R1706:Mia2 UTSW 12 59144766 nonsense probably null
R1776:Mia2 UTSW 12 59149575 splice site probably benign
R1848:Mia2 UTSW 12 59170251 splice site probably benign
R2240:Mia2 UTSW 12 59107882 missense probably benign 0.01
R2698:Mia2 UTSW 12 59170994 critical splice donor site probably null
R2860:Mia2 UTSW 12 59154410 missense probably damaging 0.98
R2861:Mia2 UTSW 12 59154410 missense probably damaging 0.98
R2862:Mia2 UTSW 12 59154410 missense probably damaging 0.98
R3429:Mia2 UTSW 12 59189641 missense possibly damaging 0.89
R3861:Mia2 UTSW 12 59109021 missense probably benign 0.00
R3965:Mia2 UTSW 12 59176372 missense probably damaging 1.00
R5156:Mia2 UTSW 12 59172537 missense possibly damaging 0.94
R5249:Mia2 UTSW 12 59108125 missense probably damaging 0.99
R5330:Mia2 UTSW 12 59095812 missense probably benign 0.01
R5331:Mia2 UTSW 12 59095812 missense probably benign 0.01
R5815:Mia2 UTSW 12 59174106 missense possibly damaging 0.95
R5972:Mia2 UTSW 12 59146937 missense probably damaging 1.00
R6651:Mia2 UTSW 12 59154362 missense possibly damaging 0.78
R6676:Mia2 UTSW 12 59108370 missense probably damaging 0.97
R6695:Mia2 UTSW 12 59172580 missense probably damaging 0.99
R6800:Mia2 UTSW 12 59188546 critical splice donor site probably null
R6845:Mia2 UTSW 12 59184278 nonsense probably null
R6919:Mia2 UTSW 12 59129895 missense possibly damaging 0.74
R7058:Mia2 UTSW 12 59184235 missense possibly damaging 0.77
R7209:Mia2 UTSW 12 59154390 missense possibly damaging 0.55
R7274:Mia2 UTSW 12 59108119 missense probably damaging 0.99
R7291:Mia2 UTSW 12 59158369 critical splice donor site probably null
X0063:Mia2 UTSW 12 59136139 missense probably damaging 0.99
Posted On2015-04-16