Incidental Mutation 'R1776:Mia2'
ID 197048
Institutional Source Beutler Lab
Gene Symbol Mia2
Ensembl Gene ENSMUSG00000021000
Gene Name MIA SH3 domain ER export factor 2
Synonyms MEA6, Mgea, Mgea6, D12Bwg0579e, Ctage5
MMRRC Submission 039807-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.949) question?
Stock # R1776 (G1)
Quality Score 225
Status Validated
Chromosome 12
Chromosomal Location 59142368-59237006 bp(+) (GRCm39)
Type of Mutation splice site
DNA Base Change (assembly) A to G at 59196361 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000151482 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000069430] [ENSMUST00000170992] [ENSMUST00000175877] [ENSMUST00000175912] [ENSMUST00000176322] [ENSMUST00000176336] [ENSMUST00000177162] [ENSMUST00000176727] [ENSMUST00000176752] [ENSMUST00000176464] [ENSMUST00000177225] [ENSMUST00000176892] [ENSMUST00000219140] [ENSMUST00000177370] [ENSMUST00000177460]
AlphaFold no structure available at present
Predicted Effect probably benign
Transcript: ENSMUST00000069430
SMART Domains Protein: ENSMUSP00000070572
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
SCOP:d1fxkc_ 124 253 9e-6 SMART
SCOP:d1fxkc_ 314 437 3e-16 SMART
low complexity region 480 493 N/A INTRINSIC
low complexity region 533 556 N/A INTRINSIC
low complexity region 682 700 N/A INTRINSIC
low complexity region 707 717 N/A INTRINSIC
low complexity region 722 742 N/A INTRINSIC
low complexity region 751 775 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000170992
SMART Domains Protein: ENSMUSP00000126538
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
low complexity region 2 11 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
SCOP:d1fxkc_ 102 231 2e-6 SMART
SCOP:d1fxkc_ 292 415 2e-17 SMART
low complexity region 458 471 N/A INTRINSIC
low complexity region 511 534 N/A INTRINSIC
low complexity region 660 678 N/A INTRINSIC
low complexity region 685 695 N/A INTRINSIC
low complexity region 700 720 N/A INTRINSIC
low complexity region 729 753 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000175803
Predicted Effect probably benign
Transcript: ENSMUST00000175877
SMART Domains Protein: ENSMUSP00000135440
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
signal peptide 1 39 N/A INTRINSIC
SCOP:d1fxkc_ 74 203 1e-5 SMART
SCOP:d1fxkc_ 264 387 6e-16 SMART
low complexity region 430 443 N/A INTRINSIC
low complexity region 589 607 N/A INTRINSIC
low complexity region 614 624 N/A INTRINSIC
low complexity region 629 649 N/A INTRINSIC
low complexity region 658 682 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000175912
SMART Domains Protein: ENSMUSP00000135251
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
SCOP:d1fxkc_ 115 244 8e-6 SMART
SCOP:d1fxkc_ 305 428 2e-16 SMART
low complexity region 471 484 N/A INTRINSIC
low complexity region 524 547 N/A INTRINSIC
low complexity region 673 691 N/A INTRINSIC
low complexity region 698 708 N/A INTRINSIC
low complexity region 713 733 N/A INTRINSIC
low complexity region 742 766 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176322
SMART Domains Protein: ENSMUSP00000135100
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
low complexity region 2 11 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
SCOP:d1fxkc_ 135 264 4e-6 SMART
SCOP:d1fxkc_ 325 448 9e-17 SMART
low complexity region 491 504 N/A INTRINSIC
low complexity region 544 567 N/A INTRINSIC
low complexity region 693 711 N/A INTRINSIC
low complexity region 718 728 N/A INTRINSIC
low complexity region 733 753 N/A INTRINSIC
low complexity region 762 786 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176336
SMART Domains Protein: ENSMUSP00000134872
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 7 24 N/A INTRINSIC
coiled coil region 55 235 N/A INTRINSIC
SCOP:d1fxkc_ 281 404 6e-8 SMART
low complexity region 447 460 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177162
SMART Domains Protein: ENSMUSP00000135001
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
low complexity region 2 11 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
SCOP:d1fxkc_ 126 255 2e-5 SMART
SCOP:d1fxkc_ 316 439 8e-16 SMART
low complexity region 482 495 N/A INTRINSIC
low complexity region 641 659 N/A INTRINSIC
low complexity region 666 676 N/A INTRINSIC
low complexity region 681 701 N/A INTRINSIC
low complexity region 710 734 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176617
Predicted Effect probably benign
Transcript: ENSMUST00000176727
SMART Domains Protein: ENSMUSP00000135694
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176752
SMART Domains Protein: ENSMUSP00000134972
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176464
SMART Domains Protein: ENSMUSP00000135390
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
low complexity region 2 11 N/A INTRINSIC
transmembrane domain 37 59 N/A INTRINSIC
SCOP:d1fxkc_ 126 255 4e-6 SMART
SCOP:d1fxkc_ 316 439 8e-17 SMART
low complexity region 482 495 N/A INTRINSIC
low complexity region 535 558 N/A INTRINSIC
low complexity region 684 702 N/A INTRINSIC
low complexity region 709 719 N/A INTRINSIC
low complexity region 724 744 N/A INTRINSIC
low complexity region 753 777 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177225
SMART Domains Protein: ENSMUSP00000135618
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 9 31 N/A INTRINSIC
SCOP:d1fxkc_ 98 227 3e-5 SMART
SCOP:d1fxkc_ 288 411 2e-15 SMART
low complexity region 454 467 N/A INTRINSIC
low complexity region 613 631 N/A INTRINSIC
low complexity region 638 648 N/A INTRINSIC
low complexity region 653 673 N/A INTRINSIC
low complexity region 682 706 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000176892
SMART Domains Protein: ENSMUSP00000135245
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
SCOP:d1fxkc_ 91 220 4e-6 SMART
SCOP:d1fxkc_ 281 404 8e-17 SMART
low complexity region 447 460 N/A INTRINSIC
low complexity region 500 523 N/A INTRINSIC
low complexity region 649 667 N/A INTRINSIC
low complexity region 674 684 N/A INTRINSIC
low complexity region 689 709 N/A INTRINSIC
low complexity region 718 742 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000219140
Predicted Effect probably benign
Transcript: ENSMUST00000177370
SMART Domains Protein: ENSMUSP00000135179
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 26 48 N/A INTRINSIC
coiled coil region 95 167 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000177460
SMART Domains Protein: ENSMUSP00000134887
Gene: ENSMUSG00000021000

DomainStartEndE-ValueType
transmembrane domain 31 53 N/A INTRINSIC
coiled coil region 84 116 N/A INTRINSIC
Coding Region Coverage
  • 1x: 97.4%
  • 3x: 96.8%
  • 10x: 94.9%
  • 20x: 91.3%
Validation Efficiency 98% (86/88)
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: 85 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930533K18Rik T C 10: 70,711,058 (GRCm39) noncoding transcript Het
9430097D07Rik T C 2: 32,464,767 (GRCm39) probably benign Het
A2m C G 6: 121,618,383 (GRCm39) F225L probably damaging Het
Adamts19 T A 18: 59,087,692 (GRCm39) I574N probably damaging Het
Ankfn1 T C 11: 89,417,300 (GRCm39) D104G possibly damaging Het
Ankhd1 T A 18: 36,780,361 (GRCm39) N1804K probably benign Het
Ankle1 G T 8: 71,861,918 (GRCm39) V474F probably damaging Het
Arfgap3 A G 15: 83,227,340 (GRCm39) V24A probably benign Het
Asph A T 4: 9,598,773 (GRCm39) S149R probably damaging Het
Cass4 A T 2: 172,269,615 (GRCm39) I568L probably benign Het
Cd84 A G 1: 171,700,317 (GRCm39) T145A possibly damaging Het
Cdx1 G A 18: 61,169,086 (GRCm39) A36V probably benign Het
Cep57 A T 9: 13,730,170 (GRCm39) S123T probably damaging Het
Clca3a2 T A 3: 144,519,681 (GRCm39) Q231L probably damaging Het
Clcnkb T C 4: 141,142,500 (GRCm39) probably benign Het
Crabp2 C A 3: 87,860,301 (GRCm39) T125K probably benign Het
Dennd3 A G 15: 73,426,950 (GRCm39) T776A possibly damaging Het
Dnajb6 T C 5: 29,990,091 (GRCm39) probably benign Het
Dsp T A 13: 38,380,593 (GRCm39) I1847N probably damaging Het
Dync1h1 T C 12: 110,599,362 (GRCm39) probably benign Het
Ecpas A G 4: 58,879,100 (GRCm39) I63T probably damaging Het
Fbn1 A C 2: 125,163,654 (GRCm39) F2067L possibly damaging Het
Fbxo16 T A 14: 65,532,835 (GRCm39) probably null Het
Gm3604 C A 13: 62,517,888 (GRCm39) G157* probably null Het
Gm5250 A G 1: 13,132,564 (GRCm39) noncoding transcript Het
Gpam A G 19: 55,067,007 (GRCm39) S503P possibly damaging Het
Herc4 T A 10: 63,099,950 (GRCm39) C124* probably null Het
Ift27 T C 15: 78,050,181 (GRCm39) D76G probably null Het
Igdcc3 C T 9: 65,090,034 (GRCm39) Q550* probably null Het
Igsf6 T A 7: 120,667,522 (GRCm39) I165F probably damaging Het
Il31ra T C 13: 112,677,773 (GRCm39) I173M probably damaging Het
Kbtbd6 G A 14: 79,690,045 (GRCm39) D247N probably benign Het
Kcnq2 T A 2: 180,742,350 (GRCm39) T394S probably benign Het
Mvp T C 7: 126,591,933 (GRCm39) Q419R probably benign Het
Mylk A G 16: 34,773,152 (GRCm39) D1250G probably benign Het
Necab1 A G 4: 15,111,267 (GRCm39) Y54H probably damaging Het
Nlk T A 11: 78,477,853 (GRCm39) M297L probably benign Het
Nsl1 G T 1: 190,795,385 (GRCm39) M50I probably benign Het
Numa1 A G 7: 101,660,257 (GRCm39) T441A probably damaging Het
Ofd1 A G X: 165,189,002 (GRCm39) Y755H probably benign Het
Or10d1c G A 9: 38,894,190 (GRCm39) S50F probably damaging Het
Or6c69b C T 10: 129,627,000 (GRCm39) V153I probably benign Het
Or8b12i G A 9: 20,082,105 (GRCm39) T254I probably benign Het
Ovgp1 A T 3: 105,885,114 (GRCm39) H151L possibly damaging Het
Pigz G A 16: 31,763,397 (GRCm39) E152K probably damaging Het
Plxna1 A T 6: 89,312,446 (GRCm39) D779E probably benign Het
Ppil4 A T 10: 7,686,201 (GRCm39) E353V probably benign Het
Ptprq C T 10: 107,520,950 (GRCm39) G741S probably damaging Het
Rplp0 T C 5: 115,700,524 (GRCm39) Y231H probably benign Het
Rps24 A G 14: 24,541,830 (GRCm39) T6A probably damaging Het
Rundc3b T C 5: 8,629,050 (GRCm39) E117G probably damaging Het
Ryr2 A C 13: 11,760,062 (GRCm39) probably null Het
Ryr3 A T 2: 112,787,598 (GRCm39) M198K probably damaging Het
Sdhd T C 9: 50,508,500 (GRCm39) K122R probably benign Het
Senp2 T C 16: 21,861,810 (GRCm39) probably benign Het
Setd3 C A 12: 108,131,420 (GRCm39) G2V probably damaging Het
Sfxn5 A G 6: 85,244,927 (GRCm39) probably benign Het
She T A 3: 89,739,345 (GRCm39) S179T possibly damaging Het
Slc24a2 G A 4: 87,094,526 (GRCm39) T331I probably benign Het
Slc45a3 T C 1: 131,904,694 (GRCm39) W6R possibly damaging Het
Slc9a4 T C 1: 40,668,447 (GRCm39) S697P probably benign Het
Soat1 C T 1: 156,269,991 (GRCm39) V143I probably benign Het
Sp8 T A 12: 118,813,302 (GRCm39) F386I probably damaging Het
Spata31d1b A G 13: 59,864,381 (GRCm39) T510A probably benign Het
Srgap2 T A 1: 131,339,588 (GRCm39) I125F probably damaging Het
Stab2 T A 10: 86,793,680 (GRCm39) I472F possibly damaging Het
Taar7f C T 10: 23,925,546 (GRCm39) R47C probably benign Het
Tbc1d19 T A 5: 54,046,653 (GRCm39) probably null Het
Tbc1d21 T A 9: 58,274,011 (GRCm39) probably benign Het
Tcaf1 A G 6: 42,655,389 (GRCm39) I529T possibly damaging Het
Tgfbr2 A T 9: 116,004,035 (GRCm39) I24N possibly damaging Het
Tgm1 T C 14: 55,946,854 (GRCm39) T385A probably damaging Het
Tgm2 T C 2: 157,973,379 (GRCm39) N244S probably benign Het
Thoc5 T C 11: 4,864,517 (GRCm39) probably benign Het
Tmc2 A T 2: 130,076,789 (GRCm39) I372F probably damaging Het
Tnrc6a A G 7: 122,770,520 (GRCm39) D222G probably damaging Het
Trhde T G 10: 114,636,508 (GRCm39) N233T probably benign Het
Tstd3 T C 4: 21,759,475 (GRCm39) Y99C probably damaging Het
Ttc22 A T 4: 106,496,237 (GRCm39) D429V possibly damaging Het
Ugcg A G 4: 59,207,775 (GRCm39) N38S probably benign Het
Ush2a A G 1: 188,460,400 (GRCm39) I2554V possibly damaging Het
Usp16 A G 16: 87,276,204 (GRCm39) D513G probably damaging Het
Vip T C 10: 5,594,992 (GRCm39) probably null Het
Vmn1r4 A G 6: 56,934,023 (GRCm39) I176V probably benign Het
Zfp804b T C 5: 6,819,806 (GRCm39) T1050A probably damaging Het
Other mutations in Mia2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00717:Mia2 APN 12 59,207,059 (GRCm39) splice site probably benign
IGL00791:Mia2 APN 12 59,155,085 (GRCm39) missense possibly damaging 0.82
IGL00821:Mia2 APN 12 59,217,106 (GRCm39) critical splice donor site probably null
IGL00901:Mia2 APN 12 59,154,815 (GRCm39) missense probably damaging 1.00
IGL00985:Mia2 APN 12 59,235,146 (GRCm39) missense probably damaging 1.00
IGL01304:Mia2 APN 12 59,151,324 (GRCm39) missense probably damaging 1.00
IGL01909:Mia2 APN 12 59,154,731 (GRCm39) missense possibly damaging 0.94
IGL02646:Mia2 APN 12 59,155,622 (GRCm39) missense probably damaging 1.00
IGL02800:Mia2 APN 12 59,235,277 (GRCm39) nonsense probably null
IGL03332:Mia2 APN 12 59,155,184 (GRCm39) missense probably damaging 0.97
PIT4812001:Mia2 UTSW 12 59,148,365 (GRCm39) missense possibly damaging 0.92
R0242:Mia2 UTSW 12 59,155,642 (GRCm39) missense probably damaging 1.00
R0242:Mia2 UTSW 12 59,155,642 (GRCm39) missense probably damaging 1.00
R0449:Mia2 UTSW 12 59,219,380 (GRCm39) critical splice donor site probably null
R0620:Mia2 UTSW 12 59,201,205 (GRCm39) missense possibly damaging 0.96
R0622:Mia2 UTSW 12 59,178,364 (GRCm39) missense probably damaging 0.98
R0632:Mia2 UTSW 12 59,182,929 (GRCm39) missense probably damaging 0.99
R1643:Mia2 UTSW 12 59,226,631 (GRCm39) splice site probably null
R1654:Mia2 UTSW 12 59,155,619 (GRCm39) missense possibly damaging 0.92
R1706:Mia2 UTSW 12 59,191,552 (GRCm39) nonsense probably null
R1848:Mia2 UTSW 12 59,217,037 (GRCm39) splice site probably benign
R2240:Mia2 UTSW 12 59,154,668 (GRCm39) missense probably benign 0.01
R2698:Mia2 UTSW 12 59,217,780 (GRCm39) critical splice donor site probably null
R2860:Mia2 UTSW 12 59,201,196 (GRCm39) missense probably damaging 0.98
R2861:Mia2 UTSW 12 59,201,196 (GRCm39) missense probably damaging 0.98
R2862:Mia2 UTSW 12 59,201,196 (GRCm39) missense probably damaging 0.98
R3429:Mia2 UTSW 12 59,236,427 (GRCm39) missense possibly damaging 0.89
R3861:Mia2 UTSW 12 59,155,807 (GRCm39) missense probably benign 0.00
R3965:Mia2 UTSW 12 59,223,158 (GRCm39) missense probably damaging 1.00
R5156:Mia2 UTSW 12 59,219,323 (GRCm39) missense possibly damaging 0.94
R5249:Mia2 UTSW 12 59,154,911 (GRCm39) missense probably damaging 0.99
R5330:Mia2 UTSW 12 59,142,598 (GRCm39) missense probably benign 0.01
R5331:Mia2 UTSW 12 59,142,598 (GRCm39) missense probably benign 0.01
R5815:Mia2 UTSW 12 59,220,892 (GRCm39) missense possibly damaging 0.95
R5972:Mia2 UTSW 12 59,193,723 (GRCm39) missense probably damaging 1.00
R6651:Mia2 UTSW 12 59,201,148 (GRCm39) missense possibly damaging 0.78
R6676:Mia2 UTSW 12 59,155,156 (GRCm39) missense probably damaging 0.97
R6695:Mia2 UTSW 12 59,219,366 (GRCm39) missense probably damaging 0.99
R6800:Mia2 UTSW 12 59,235,332 (GRCm39) critical splice donor site probably null
R6845:Mia2 UTSW 12 59,231,064 (GRCm39) nonsense probably null
R6919:Mia2 UTSW 12 59,176,681 (GRCm39) missense possibly damaging 0.74
R7058:Mia2 UTSW 12 59,231,021 (GRCm39) missense possibly damaging 0.77
R7209:Mia2 UTSW 12 59,201,176 (GRCm39) missense possibly damaging 0.55
R7274:Mia2 UTSW 12 59,154,905 (GRCm39) missense probably damaging 0.99
R7291:Mia2 UTSW 12 59,205,155 (GRCm39) critical splice donor site probably null
R7874:Mia2 UTSW 12 59,155,374 (GRCm39) missense probably damaging 0.99
R7894:Mia2 UTSW 12 59,236,433 (GRCm39) missense probably damaging 1.00
R7961:Mia2 UTSW 12 59,206,425 (GRCm39) critical splice donor site probably null
R7980:Mia2 UTSW 12 59,155,651 (GRCm39) missense probably damaging 0.98
R8110:Mia2 UTSW 12 59,155,873 (GRCm39) splice site probably null
R8557:Mia2 UTSW 12 59,148,274 (GRCm39) missense probably damaging 0.97
R9031:Mia2 UTSW 12 59,155,586 (GRCm39) missense probably damaging 1.00
R9077:Mia2 UTSW 12 59,226,760 (GRCm39) missense possibly damaging 0.94
R9113:Mia2 UTSW 12 59,217,053 (GRCm39) utr 3 prime probably benign
R9214:Mia2 UTSW 12 59,223,150 (GRCm39) missense possibly damaging 0.92
R9433:Mia2 UTSW 12 59,148,371 (GRCm39) missense probably damaging 1.00
X0063:Mia2 UTSW 12 59,182,925 (GRCm39) missense probably damaging 0.99
Z1176:Mia2 UTSW 12 59,155,587 (GRCm39) missense probably damaging 1.00
Z1176:Mia2 UTSW 12 59,154,910 (GRCm39) missense probably benign 0.27
Predicted Primers PCR Primer
(F):5'- GCCAGCCTTGTTTGCTTCATCATGT -3'
(R):5'- CAGAATGCTCACTGCCTTGGCTTA -3'

Sequencing Primer
(F):5'- GTTTGCTTCATCATGTGCCTC -3'
(R):5'- TTCATGGGGGAAGACAAAGAC -3'
Posted On 2014-05-23