Incidental Mutation 'R9301:Mdga1'
ID 704977
Institutional Source Beutler Lab
Gene Symbol Mdga1
Ensembl Gene ENSMUSG00000043557
Gene Name MAM domain containing glycosylphosphatidylinositol anchor 1
Synonyms Mamdc3, 1200011I03Rik
MMRRC Submission
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.338) question?
Stock # R9301 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 30046930-30107557 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 30069512 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 178 (H178R)
Ref Sequence ENSEMBL: ENSMUSP00000132583 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000073556] [ENSMUST00000165211] [ENSMUST00000167190] [ENSMUST00000171691]
AlphaFold Q0PMG2
Predicted Effect possibly damaging
Transcript: ENSMUST00000073556
AA Change: H178R

PolyPhen 2 Score 0.814 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000073246
Gene: ENSMUSG00000043557
AA Change: H178R

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 51 115 1.62e-12 SMART
IG 142 236 3.2e-2 SMART
IGc2 253 315 6.25e-14 SMART
IGc2 348 422 3.54e-4 SMART
IGc2 454 521 6.55e-8 SMART
IGc2 551 623 9.49e-5 SMART
FN3 642 731 2.05e0 SMART
MAM 741 911 1.02e-52 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000165211
AA Change: H178R

PolyPhen 2 Score 0.315 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000132583
Gene: ENSMUSG00000043557
AA Change: H178R

DomainStartEndE-ValueType
low complexity region 11 21 N/A INTRINSIC
IGc2 51 115 1.62e-12 SMART
IG_like 148 221 6.07e-3 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000167190
AA Change: H452R

PolyPhen 2 Score 0.901 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000130395
Gene: ENSMUSG00000043557
AA Change: H452R

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
Predicted Effect probably damaging
Transcript: ENSMUST00000171691
AA Change: H178R

PolyPhen 2 Score 0.975 (Sensitivity: 0.76; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000126529
Gene: ENSMUSG00000043557
AA Change: H178R

DomainStartEndE-ValueType
signal peptide 1 18 N/A INTRINSIC
IGc2 51 115 1.62e-12 SMART
IG 142 236 3.2e-2 SMART
IGc2 253 315 6.25e-14 SMART
IGc2 348 422 3.54e-4 SMART
IGc2 454 521 6.55e-8 SMART
IGc2 551 623 9.49e-5 SMART
FN3 642 731 2.05e0 SMART
MAM 749 919 3.61e-53 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.4%
Validation Efficiency
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: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca4 T A 3: 121,881,128 (GRCm39) N514K probably benign Het
Adss1 A T 12: 112,602,882 (GRCm39) R358W probably damaging Het
Anxa8 T A 14: 33,819,932 (GRCm39) I307N probably damaging Het
Atad5 T A 11: 79,986,845 (GRCm39) I644N probably damaging Het
Atp5f1a G T 18: 77,868,938 (GRCm39) L437F probably damaging Het
Babam1 A G 8: 71,855,684 (GRCm39) K259R possibly damaging Het
BC048562 T G 9: 108,323,054 (GRCm39) F130V probably damaging Het
Btf3l4b T A 13: 96,217,621 (GRCm39) K73* probably null Het
Camsap2 T A 1: 136,202,640 (GRCm39) probably null Het
Ccne2 A G 4: 11,192,881 (GRCm39) I27M probably benign Het
Cd302 A G 2: 60,082,793 (GRCm39) V177A possibly damaging Het
Cfap46 T C 7: 139,222,461 (GRCm39) K1172R Het
Cic T C 7: 24,991,117 (GRCm39) W2141R probably damaging Het
Cpeb3 A G 19: 37,151,473 (GRCm39) V301A possibly damaging Het
Cpsf3 A G 12: 21,350,112 (GRCm39) K277R possibly damaging Het
Cstl1 A G 2: 148,592,926 (GRCm39) H27R possibly damaging Het
Dapk1 T A 13: 60,866,125 (GRCm39) I188K possibly damaging Het
Dock6 T C 9: 21,729,111 (GRCm39) T1301A probably benign Het
Eml5 A T 12: 98,848,292 (GRCm39) C133* probably null Het
Ermap T A 4: 119,042,744 (GRCm39) I260F probably damaging Het
Fbxw22 T G 9: 109,215,653 (GRCm39) E198D possibly damaging Het
Flt4 T C 11: 49,516,241 (GRCm39) Y115H possibly damaging Het
Fmo9 A C 1: 166,494,794 (GRCm39) I369S probably damaging Het
Frmd4a T A 2: 4,157,904 (GRCm39) S6T probably benign Het
Golga5 A T 12: 102,443,057 (GRCm39) I330L probably benign Het
Helq C A 5: 100,927,158 (GRCm39) V643F probably damaging Het
Ino80d A T 1: 63,104,969 (GRCm39) L369H probably damaging Het
Kank1 A T 19: 25,388,798 (GRCm39) M824L probably benign Het
Lilrb4b T C 10: 51,356,801 (GRCm39) probably benign Het
Ltbp4 T A 7: 27,021,578 (GRCm39) D1003V probably damaging Het
Mapk8ip2 T C 15: 89,341,886 (GRCm39) S366P probably damaging Het
Mlh3 A G 12: 85,292,613 (GRCm39) V1266A possibly damaging Het
Nrp1 A G 8: 129,089,859 (GRCm39) E78G probably damaging Het
Or1l4 A T 2: 37,091,255 (GRCm39) M1L probably benign Het
Or4z4 A T 19: 12,076,826 (GRCm39) M59K probably damaging Het
Or5d16 A G 2: 87,773,297 (GRCm39) V225A probably benign Het
Or8k33 A G 2: 86,383,818 (GRCm39) S217P possibly damaging Het
Ovch2 A G 7: 107,395,815 (GRCm39) S68P probably damaging Het
Pappa2 T A 1: 158,672,614 (GRCm39) I1110F probably damaging Het
Pcyox1 A C 6: 86,369,241 (GRCm39) L195R possibly damaging Het
Pde11a A G 2: 75,848,217 (GRCm39) L870P probably damaging Het
Pgpep1 G A 8: 71,103,418 (GRCm39) T152M probably damaging Het
Pik3c2a A T 7: 115,945,413 (GRCm39) D1464E probably damaging Het
Plcb1 A G 2: 135,167,610 (GRCm39) K468R possibly damaging Het
Postn C T 3: 54,292,659 (GRCm39) T742I probably benign Het
Ppm1j T A 3: 104,691,057 (GRCm39) Y274N probably damaging Het
Ppp2cb T C 8: 34,090,038 (GRCm39) C32R possibly damaging Het
Prmt9 T A 8: 78,282,374 (GRCm39) Y90* probably null Het
Ptk2 T C 15: 73,146,346 (GRCm39) Y441C probably damaging Het
Rabggta T A 14: 55,957,083 (GRCm39) I266L probably benign Het
Rft1 C T 14: 30,398,812 (GRCm39) R261W probably damaging Het
Rsrc1 C T 3: 67,197,680 (GRCm39) A195V probably damaging Het
Rtkn2 T G 10: 67,871,677 (GRCm39) L355R possibly damaging Het
Runx1t1 A T 4: 13,875,477 (GRCm39) D427V possibly damaging Het
Slc15a4 T G 5: 127,673,812 (GRCm39) H534P probably benign Het
Slc16a7 T C 10: 125,066,880 (GRCm39) N253S probably damaging Het
Slc29a1 A G 17: 45,897,063 (GRCm39) S408P probably damaging Het
Slc52a2 G A 15: 76,424,406 (GRCm39) A215T probably damaging Het
Smc1b T A 15: 85,011,995 (GRCm39) I126L probably damaging Het
Sycp2 A T 2: 178,023,650 (GRCm39) N455K probably benign Het
Tbck T C 3: 132,543,738 (GRCm39) V863A probably benign Het
Tfap2c A G 2: 172,395,347 (GRCm39) M263V probably benign Het
Tmem45a A G 16: 56,627,134 (GRCm39) V245A probably damaging Het
Top2a C T 11: 98,897,790 (GRCm39) G759D probably damaging Het
Traf5 A G 1: 191,729,489 (GRCm39) S218P Het
Tsfm T C 10: 126,866,502 (GRCm39) R20G probably benign Het
Ugt2a2 G T 5: 87,608,382 (GRCm39) Q486K probably damaging Het
Usp34 T A 11: 23,422,951 (GRCm39) D3108E Het
Wnt11 A G 7: 98,495,796 (GRCm39) Y100C probably damaging Het
Zbtb49 A G 5: 38,370,931 (GRCm39) C317R probably benign 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
R8864:Mdga1 UTSW 17 30,150,295 (GRCm39) missense unknown
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
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'- TACCCCAAGCTGTGTGAACTC -3'
(R):5'- GTCACTTCGTCTTGACTTAGGG -3'

Sequencing Primer
(F):5'- AAGCTGTGTGAACTCCAGCCTC -3'
(R):5'- GCTGGTGTCCTTGCAGAC -3'
Posted On 2022-03-25