Incidental Mutation 'R8864:Mdga1'
ID 675830
Institutional Source Beutler Lab
Gene Symbol Mdga1
Ensembl Gene ENSMUSG00000043557
Gene Name MAM domain containing glycosylphosphatidylinositol anchor 1
Synonyms Mamdc3, 1200011I03Rik
MMRRC Submission 068680-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.338) question?
Stock # R8864 (G1)
Quality Score 225.009
Status Validated
Chromosome 17
Chromosomal Location 30046930-30107557 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30150295 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Glycine at position 106 (S106G)
Ref Sequence ENSEMBL: ENSMUSP00000130395 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000167190]
AlphaFold Q0PMG2
Predicted Effect unknown
Transcript: ENSMUST00000167190
AA Change: S106G
SMART Domains Protein: ENSMUSP00000130395
Gene: ENSMUSG00000043557
AA Change: S106G

DomainStartEndE-ValueType
low complexity region 236 246 N/A INTRINSIC
low complexity region 251 265 N/A INTRINSIC
IGc2 325 389 1.62e-12 SMART
IG 416 510 3.2e-2 SMART
IGc2 527 589 6.25e-14 SMART
IGc2 622 696 3.54e-4 SMART
IGc2 728 795 6.55e-8 SMART
IGc2 825 897 9.49e-5 SMART
Meta Mutation Damage Score 0.0852 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (41/41)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a glycosylphosphatidylinositol (GPI)-anchored cell surface glycoprotein that is expressed predominantly in the developing nervous system. In addition to possessing several cell adhesion molecule-like domains, the mature protein has six Ig-like domains, a single fibronectin type III domain, a MAM domain and a C-terminal GPI-anchoring site. Studies in other mammals suggest this protein plays a role in cell adhesion, migration, and axon guidance and, in the developing brain, neuronal migration. In humans, this gene is associated with bipolar disorder and schizophrenia. [provided by RefSeq, Oct 2016]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit abnormal neuronal migration during corticogenesis that is resolved by P7 [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts19 T A 18: 59,023,497 (GRCm39) C297* probably null Het
Adamts3 T C 5: 89,854,981 (GRCm39) probably benign Het
Best2 T A 8: 85,735,942 (GRCm39) M331L probably benign Het
Cachd1 T A 4: 100,852,026 (GRCm39) S1207R probably damaging Het
Cacna2d3 G T 14: 29,055,735 (GRCm39) N298K probably damaging Het
Cyp2j12 T C 4: 96,009,750 (GRCm39) Y203C probably damaging Het
Dnah8 T C 17: 30,981,616 (GRCm39) I3046T possibly damaging Het
Eif3b T C 5: 140,412,287 (GRCm39) V252A probably benign Het
Ergic2 A G 6: 148,083,393 (GRCm39) V355A probably benign Het
F13a1 C T 13: 37,061,753 (GRCm39) G670D probably damaging Het
Gfpt1 T A 6: 87,031,605 (GRCm39) D82E probably benign Het
Ggnbp2 G A 11: 84,730,902 (GRCm39) R376C probably damaging Het
Grn T C 11: 102,327,211 (GRCm39) F191L unknown Het
Ighv1-16 C T 12: 114,629,619 (GRCm39) G56D probably benign Het
Jrkl T C 9: 13,244,326 (GRCm39) D445G probably benign Het
Loxl3 A G 6: 83,012,739 (GRCm39) T93A probably damaging Het
Lrp1b C T 2: 41,002,718 (GRCm39) A2094T Het
Lrriq3 T A 3: 154,893,575 (GRCm39) D425E probably damaging Het
Majin T C 19: 6,261,650 (GRCm39) V55A possibly damaging Het
Mapk8ip3 A T 17: 25,118,492 (GRCm39) V1192E probably damaging Het
Mtch2 C T 2: 90,685,274 (GRCm39) R135* probably null Het
Naip1 T C 13: 100,562,828 (GRCm39) N779S possibly damaging Het
Nfia T C 4: 97,951,382 (GRCm39) V403A possibly damaging Het
Npas4 C A 19: 5,038,556 (GRCm39) D121Y probably damaging Het
Rab3gap1 C T 1: 127,837,630 (GRCm39) R231W probably damaging Het
Rangap1 C G 15: 81,610,270 (GRCm39) probably benign Het
Rgs5 T A 1: 169,517,990 (GRCm39) F75I probably benign Het
Rnf19a T C 15: 36,265,452 (GRCm39) D215G possibly damaging Het
Rwdd4a A T 8: 48,000,876 (GRCm39) probably benign Het
Setd5 G A 6: 113,088,469 (GRCm39) R199H probably damaging Het
Spata31e1 T C 13: 49,940,988 (GRCm39) N241D probably benign Het
Spef2 T C 15: 9,599,833 (GRCm39) Q2004R unknown Het
Syne1 T C 10: 5,370,473 (GRCm39) K236E probably benign Het
Tas2r104 A G 6: 131,662,632 (GRCm39) F26L possibly damaging Het
Tbc1d32 T A 10: 55,963,655 (GRCm39) E954D probably benign Het
Tenm2 A C 11: 35,918,022 (GRCm39) S1914A possibly damaging Het
Tln2 G T 9: 67,237,834 (GRCm39) Y32* probably null Het
Tnc C T 4: 63,911,296 (GRCm39) R1425H probably damaging Het
Unc13b T C 4: 43,174,724 (GRCm39) C1851R unknown Het
Wapl T A 14: 34,414,159 (GRCm39) D340E probably benign Het
Zfp74 T C 7: 29,634,235 (GRCm39) E491G probably damaging Het
Other mutations in Mdga1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01576:Mdga1 APN 17 30,062,101 (GRCm39) missense possibly damaging 0.50
IGL01637:Mdga1 APN 17 30,058,845 (GRCm39) missense probably damaging 1.00
IGL02130:Mdga1 APN 17 30,076,643 (GRCm39) missense possibly damaging 0.96
IGL02596:Mdga1 APN 17 30,051,379 (GRCm39) splice site probably benign
IGL03258:Mdga1 APN 17 30,058,887 (GRCm39) missense probably damaging 1.00
R0184:Mdga1 UTSW 17 30,071,416 (GRCm39) missense probably damaging 1.00
R0366:Mdga1 UTSW 17 30,076,682 (GRCm39) missense possibly damaging 0.85
R1017:Mdga1 UTSW 17 30,069,522 (GRCm39) missense probably damaging 0.98
R1520:Mdga1 UTSW 17 30,065,493 (GRCm39) missense probably benign 0.12
R1545:Mdga1 UTSW 17 30,061,876 (GRCm39) missense probably damaging 1.00
R1549:Mdga1 UTSW 17 30,056,972 (GRCm39) missense probably damaging 1.00
R1671:Mdga1 UTSW 17 30,069,603 (GRCm39) missense probably damaging 1.00
R1875:Mdga1 UTSW 17 30,071,581 (GRCm39) missense probably damaging 1.00
R1893:Mdga1 UTSW 17 30,068,200 (GRCm39) missense probably damaging 1.00
R1958:Mdga1 UTSW 17 30,059,862 (GRCm39) missense probably damaging 1.00
R1983:Mdga1 UTSW 17 30,069,579 (GRCm39) missense probably damaging 1.00
R2014:Mdga1 UTSW 17 30,068,287 (GRCm39) missense probably damaging 1.00
R2894:Mdga1 UTSW 17 30,071,478 (GRCm39) missense probably damaging 1.00
R2964:Mdga1 UTSW 17 30,071,442 (GRCm39) missense probably damaging 1.00
R3813:Mdga1 UTSW 17 30,057,453 (GRCm39) missense probably damaging 1.00
R3938:Mdga1 UTSW 17 30,076,596 (GRCm39) missense probably damaging 1.00
R3982:Mdga1 UTSW 17 30,150,238 (GRCm39) missense unknown
R4063:Mdga1 UTSW 17 30,057,005 (GRCm39) missense probably damaging 1.00
R4157:Mdga1 UTSW 17 30,052,317 (GRCm39) missense probably benign 0.32
R4183:Mdga1 UTSW 17 30,188,964 (GRCm39) missense unknown
R4392:Mdga1 UTSW 17 30,069,630 (GRCm39) missense probably damaging 1.00
R4393:Mdga1 UTSW 17 30,069,491 (GRCm39) missense probably damaging 1.00
R4396:Mdga1 UTSW 17 30,069,491 (GRCm39) missense probably damaging 1.00
R4806:Mdga1 UTSW 17 30,061,128 (GRCm39) missense probably benign 0.20
R4829:Mdga1 UTSW 17 30,065,343 (GRCm39) missense possibly damaging 0.91
R4923:Mdga1 UTSW 17 30,057,052 (GRCm39) missense probably damaging 0.99
R4932:Mdga1 UTSW 17 30,076,580 (GRCm39) missense probably damaging 1.00
R5015:Mdga1 UTSW 17 30,058,847 (GRCm39) missense possibly damaging 0.71
R5076:Mdga1 UTSW 17 30,069,528 (GRCm39) missense possibly damaging 0.93
R5141:Mdga1 UTSW 17 30,071,467 (GRCm39) missense probably benign 0.43
R5180:Mdga1 UTSW 17 30,076,710 (GRCm39) splice site probably benign
R5590:Mdga1 UTSW 17 30,058,841 (GRCm39) missense probably damaging 1.00
R5747:Mdga1 UTSW 17 30,069,525 (GRCm39) missense probably benign 0.11
R5748:Mdga1 UTSW 17 30,069,525 (GRCm39) missense probably benign 0.11
R6207:Mdga1 UTSW 17 30,057,491 (GRCm39) missense probably damaging 1.00
R6826:Mdga1 UTSW 17 30,189,000 (GRCm39) missense unknown
R6831:Mdga1 UTSW 17 30,106,490 (GRCm39) nonsense probably null
R7114:Mdga1 UTSW 17 30,061,816 (GRCm39) splice site probably null
R7147:Mdga1 UTSW 17 30,065,495 (GRCm39) nonsense probably null
R7273:Mdga1 UTSW 17 30,188,912 (GRCm39) missense unknown
R7413:Mdga1 UTSW 17 30,069,647 (GRCm39) missense probably damaging 1.00
R7637:Mdga1 UTSW 17 30,051,353 (GRCm39) missense probably benign 0.00
R7797:Mdga1 UTSW 17 30,061,814 (GRCm39) splice site probably null
R7812:Mdga1 UTSW 17 30,062,115 (GRCm39) missense probably benign 0.02
R7838:Mdga1 UTSW 17 30,058,796 (GRCm39) missense probably benign 0.10
R8463:Mdga1 UTSW 17 30,068,703 (GRCm39) missense probably damaging 1.00
R8697:Mdga1 UTSW 17 30,065,615 (GRCm39) missense probably damaging 0.97
R8699:Mdga1 UTSW 17 30,061,348 (GRCm39) missense possibly damaging 0.87
R8945:Mdga1 UTSW 17 30,058,959 (GRCm39) splice site probably benign
R9150:Mdga1 UTSW 17 30,057,420 (GRCm39) missense probably damaging 0.98
R9157:Mdga1 UTSW 17 30,057,491 (GRCm39) missense probably damaging 1.00
R9294:Mdga1 UTSW 17 30,058,871 (GRCm39) missense probably damaging 1.00
R9301:Mdga1 UTSW 17 30,069,512 (GRCm39) missense probably benign 0.31
R9367:Mdga1 UTSW 17 30,051,282 (GRCm39) makesense probably null
R9567:Mdga1 UTSW 17 30,076,569 (GRCm39) missense probably damaging 1.00
R9665:Mdga1 UTSW 17 30,051,991 (GRCm39) missense probably damaging 0.99
Predicted Primers PCR Primer
(F):5'- AGTGTATGGCCTAGCATCTCC -3'
(R):5'- TGAAGTCCTGTCGATATCTGTC -3'

Sequencing Primer
(F):5'- AGCATCTCCCCATTTCAGGTTAGAAG -3'
(R):5'- AAGTCCTGTCGATATCTGTCTTGGC -3'
Posted On 2021-07-15