Incidental Mutation 'R9454:Magi2'
ID 714456
Institutional Source Beutler Lab
Gene Symbol Magi2
Ensembl Gene ENSMUSG00000040003
Gene Name membrane associated guanylate kinase, WW and PDZ domain containing 2
Synonyms Acvrinp1, Magi-2, S-SCAM
MMRRC Submission
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R9454 (G1)
Quality Score 225.009
Status Not validated
Chromosome 5
Chromosomal Location 19432034-20909790 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 20671176 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Phenylalanine at position 507 (V507F)
Ref Sequence ENSEMBL: ENSMUSP00000099094 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000088516] [ENSMUST00000101558] [ENSMUST00000115267] [ENSMUST00000197354] [ENSMUST00000197443] [ENSMUST00000197553] [ENSMUST00000208219]
AlphaFold Q9WVQ1
Predicted Effect probably damaging
Transcript: ENSMUST00000088516
AA Change: V670F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000085872
Gene: ENSMUSG00000040003
AA Change: V670F

DomainStartEndE-ValueType
PDZ 26 101 5.26e-9 SMART
GuKc 107 290 2.76e-45 SMART
WW 302 334 7.43e-12 SMART
WW 348 380 2.4e-6 SMART
PDZ 433 509 3.51e-19 SMART
PDZ 612 682 2.3e-14 SMART
PDZ 785 861 4.04e-19 SMART
low complexity region 893 907 N/A INTRINSIC
PDZ 928 1009 5.05e-20 SMART
low complexity region 1052 1063 N/A INTRINSIC
PDZ 1147 1221 3.88e-21 SMART
low complexity region 1257 1270 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000101558
AA Change: V507F

PolyPhen 2 Score 0.968 (Sensitivity: 0.77; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000099094
Gene: ENSMUSG00000040003
AA Change: V507F

DomainStartEndE-ValueType
low complexity region 66 74 N/A INTRINSIC
WW 139 171 7.43e-12 SMART
WW 185 217 2.4e-6 SMART
PDZ 270 346 3.51e-19 SMART
PDZ 449 519 2.3e-14 SMART
PDZ 608 684 4.04e-19 SMART
low complexity region 716 730 N/A INTRINSIC
PDZ 751 832 5.05e-20 SMART
low complexity region 875 886 N/A INTRINSIC
PDZ 970 1044 3.88e-21 SMART
low complexity region 1080 1093 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000115267
AA Change: V507F

PolyPhen 2 Score 0.994 (Sensitivity: 0.69; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000110922
Gene: ENSMUSG00000040003
AA Change: V507F

DomainStartEndE-ValueType
low complexity region 66 74 N/A INTRINSIC
WW 139 171 7.43e-12 SMART
WW 185 217 2.4e-6 SMART
PDZ 270 346 3.51e-19 SMART
PDZ 449 519 2.3e-14 SMART
PDZ 622 698 4.04e-19 SMART
low complexity region 730 744 N/A INTRINSIC
PDZ 765 846 5.05e-20 SMART
low complexity region 889 900 N/A INTRINSIC
PDZ 984 1058 3.88e-21 SMART
low complexity region 1094 1107 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000197354
AA Change: V670F

PolyPhen 2 Score 0.984 (Sensitivity: 0.74; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000142576
Gene: ENSMUSG00000040003
AA Change: V670F

DomainStartEndE-ValueType
PDZ 26 101 2.5e-11 SMART
GuKc 107 290 1.4e-47 SMART
WW 302 334 4.3e-14 SMART
WW 348 380 1.4e-8 SMART
PDZ 433 509 1.7e-21 SMART
PDZ 612 682 1.1e-16 SMART
PDZ 785 861 2e-21 SMART
low complexity region 893 907 N/A INTRINSIC
PDZ 928 1009 2.4e-22 SMART
low complexity region 1052 1063 N/A INTRINSIC
PDZ 1147 1221 1.9e-23 SMART
low complexity region 1255 1269 N/A INTRINSIC
low complexity region 1304 1319 N/A INTRINSIC
low complexity region 1344 1363 N/A INTRINSIC
low complexity region 1368 1384 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000197443
AA Change: V670F

PolyPhen 2 Score 0.940 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000142764
Gene: ENSMUSG00000040003
AA Change: V670F

DomainStartEndE-ValueType
PDZ 26 101 2.5e-11 SMART
GuKc 107 290 1.4e-47 SMART
WW 302 334 4.3e-14 SMART
WW 348 380 1.4e-8 SMART
PDZ 433 509 1.7e-21 SMART
PDZ 612 682 1.1e-16 SMART
PDZ 771 847 2e-21 SMART
low complexity region 879 893 N/A INTRINSIC
PDZ 914 995 2.4e-22 SMART
low complexity region 1038 1049 N/A INTRINSIC
PDZ 1133 1207 1.9e-23 SMART
low complexity region 1241 1255 N/A INTRINSIC
low complexity region 1290 1305 N/A INTRINSIC
low complexity region 1330 1349 N/A INTRINSIC
low complexity region 1354 1370 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000197553
AA Change: V280F

PolyPhen 2 Score 0.995 (Sensitivity: 0.68; Specificity: 0.97)
Predicted Effect probably damaging
Transcript: ENSMUST00000208219
AA Change: V280F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.9%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene interacts with atrophin-1. Atrophin-1 contains a polyglutamine repeat, expansion of which is responsible for dentatorubral and pallidoluysian atrophy. This encoded protein is characterized by two WW domains, a guanylate kinase-like domain, and multiple PDZ domains. It has structural similarity to the membrane-associated guanylate kinase homologue (MAGUK) family. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a null allele show neonatal death and hippocampal neurons with altered dendritic spine morphology. Homozygotes for a different null allele die neonatally due to anuria and podocyte anomalies. Mice lacking all three isoforms develop proteinuria, podocytopathy and die of renal failure. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 73 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ablim3 G T 18: 61,952,067 (GRCm39) H431Q possibly damaging Het
Adam25 A T 8: 41,207,486 (GRCm39) I251F probably damaging Het
Ankrd31 A T 13: 96,916,842 (GRCm39) T119S probably damaging Het
Ankrd31 T C 13: 96,916,846 (GRCm39) V120A possibly damaging Het
Anks6 T C 4: 47,016,789 (GRCm39) E809G possibly damaging Het
Arhgap21 A T 2: 20,870,153 (GRCm39) S928T probably damaging Het
Arhgef10l G T 4: 140,308,236 (GRCm39) S39* probably null Het
Aspm G A 1: 139,408,732 (GRCm39) E2540K probably benign Het
Atp10a T C 7: 58,308,339 (GRCm39) I46T probably benign Het
Atp13a5 C A 16: 29,133,338 (GRCm39) V483L possibly damaging Het
BC028528 T C 3: 95,797,082 (GRCm39) D29G possibly damaging Het
Ccdc187 T A 2: 26,166,114 (GRCm39) T772S possibly damaging Het
Ccnh G A 13: 85,350,521 (GRCm39) A199T probably benign Het
Cfap65 A T 1: 74,944,210 (GRCm39) Y1504N probably damaging Het
Ckap2 C A 8: 22,665,899 (GRCm39) E383* probably null Het
Clec4n T C 6: 123,212,532 (GRCm39) V116A possibly damaging Het
Cmc2 G T 8: 117,616,550 (GRCm39) D58E unknown Het
Cntn6 A G 6: 104,781,308 (GRCm39) K465E possibly damaging Het
Col6a6 G A 9: 105,661,059 (GRCm39) A350V probably damaging Het
Cps1 A G 1: 67,219,311 (GRCm39) I884V probably damaging Het
E2f7 C T 10: 110,620,542 (GRCm39) A853V probably benign Het
E330034G19Rik A T 14: 24,346,860 (GRCm39) Q114L unknown Het
Egfr G T 11: 16,837,155 (GRCm39) G632V probably damaging Het
Fam98b T C 2: 117,080,250 (GRCm39) M1T probably null Het
Fcgr2b T A 1: 170,788,657 (GRCm39) I317F probably damaging Het
Galntl6 T C 8: 58,411,435 (GRCm39) D265G probably damaging Het
Gm4922 A G 10: 18,660,329 (GRCm39) L131P probably damaging Het
H1f7 T C 15: 98,154,823 (GRCm39) I109V probably benign Het
H2-Q1 A T 17: 35,540,349 (GRCm39) I145F probably damaging Het
Heatr5a AGCACACTGCAGGAAGCTCACACAGCACAGCATACCTTCAGGAGTGCACACTGCAGGAAGCTCACACAGCACAGCATACCTTCAGGAGAGCACACTGCAGGAAGCTCA AGCACACTGCAGGAAGCTCACACAGCACAGCATACCTTCAGGAGAGCACACTGCAGGAAGCTCA 12: 51,934,702 (GRCm39) probably benign Het
Ica1 A T 6: 8,667,288 (GRCm39) S293T probably benign Het
Ift70a2 T A 2: 75,806,812 (GRCm39) I567F probably benign Het
Klra5 C A 6: 129,883,686 (GRCm39) W147L possibly damaging Het
Malrd1 T C 2: 15,757,660 (GRCm39) I978T unknown Het
Malrd1 G A 2: 15,802,537 (GRCm39) W1083* probably null Het
Mgarp T C 3: 51,303,902 (GRCm39) T10A probably damaging Het
Mtnr1a A G 8: 45,538,612 (GRCm39) I17V Het
Muc5ac C T 7: 141,362,431 (GRCm39) T1914I unknown Het
Naf1 GCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGAACTGGGATGCGGGCGGAAGACCACCACCGCCGCCAGCCCCGAACTCGGATCCCGGCGGAAGACC GCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCTGCCAGCCCCGAACTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGAGCTCGGATCCCGGCGGAAGACCACCGCCGCCGCCAGCCCCGAACTGGGATGCGGGCGGAAGACCACCACCGCCGCCAGCCCCGAACTCGGATCCCGGCGGAAGACC 8: 67,313,200 (GRCm39) probably benign Het
Nav3 T C 10: 109,835,864 (GRCm39) T73A probably benign Het
Or4b1 A C 2: 89,979,820 (GRCm39) C177G probably damaging Het
Or8k21 A T 2: 86,145,178 (GRCm39) Y151N probably damaging Het
Pclo T A 5: 14,762,452 (GRCm39) S357T probably benign Het
Pkdrej T A 15: 85,702,420 (GRCm39) N1172I probably benign Het
Psmb9 G A 17: 34,402,078 (GRCm39) R173C probably benign Het
Ralgapb T A 2: 158,315,072 (GRCm39) H1146Q probably benign Het
Raph1 T A 1: 60,528,753 (GRCm39) Q836L unknown Het
Rcc1 A G 4: 132,062,074 (GRCm39) S280P probably damaging Het
Recql T C 6: 142,320,617 (GRCm39) M144V possibly damaging Het
Rela T C 19: 5,695,368 (GRCm39) I298T probably damaging Het
Rfc1 T A 5: 65,431,774 (GRCm39) I792F Het
Rnf31 A G 14: 55,833,609 (GRCm39) E539G Het
Rrp9 T C 9: 106,360,840 (GRCm39) S274P possibly damaging Het
Rsf1 CGGCGGCGG CGGCGGCGGGGGCGGCGG 7: 97,229,130 (GRCm39) probably benign Het
Scmh1 A G 4: 120,372,276 (GRCm39) I360V probably benign Het
Sh3yl1 T C 12: 30,990,420 (GRCm39) probably null Het
Shisa9 T C 16: 11,802,523 (GRCm39) S27P probably benign Het
Slc17a4 A G 13: 24,085,910 (GRCm39) V359A probably benign Het
Slfn5 C A 11: 82,850,885 (GRCm39) A394E probably benign Het
Sun3 A G 11: 8,988,281 (GRCm39) F14L probably benign Het
Surf1 A T 2: 26,804,808 (GRCm39) D148E possibly damaging Het
Syne2 A T 12: 76,141,844 (GRCm39) K1388* probably null Het
Syne2 A G 12: 76,067,275 (GRCm39) K4325E probably damaging Het
Tacr1 A G 6: 82,531,853 (GRCm39) M250V probably damaging Het
Tenm2 T C 11: 36,112,286 (GRCm39) T420A probably benign Het
Tm7sf3 C A 6: 146,520,041 (GRCm39) A282S probably benign Het
Tmf1 T C 6: 97,155,866 (GRCm39) E40G probably benign Het
Tnfrsf12a A G 17: 23,895,491 (GRCm39) probably null Het
Unc80 C A 1: 66,734,749 (GRCm39) H3325Q possibly damaging Het
Vamp9 C T 5: 100,070,952 (GRCm39) P76S probably damaging Het
Zfp142 A G 1: 74,609,016 (GRCm39) L1593S probably damaging Het
Zfp869 T A 8: 70,159,241 (GRCm39) Y444F probably benign Het
Zscan10 G A 17: 23,826,619 (GRCm39) probably null Het
Other mutations in Magi2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00908:Magi2 APN 5 20,596,299 (GRCm39) missense probably benign 0.05
IGL02120:Magi2 APN 5 20,433,451 (GRCm39) critical splice donor site probably null
IGL02341:Magi2 APN 5 20,671,201 (GRCm39) missense probably damaging 1.00
IGL02411:Magi2 APN 5 19,883,707 (GRCm39) missense probably damaging 1.00
IGL02657:Magi2 APN 5 19,432,581 (GRCm39) missense probably damaging 0.99
IGL02976:Magi2 APN 5 20,739,473 (GRCm39) missense probably damaging 1.00
IGL03105:Magi2 APN 5 20,748,616 (GRCm39) missense probably damaging 0.97
IGL03246:Magi2 APN 5 20,563,948 (GRCm39) missense probably damaging 1.00
IGL03329:Magi2 APN 5 20,671,126 (GRCm39) missense possibly damaging 0.95
LCD18:Magi2 UTSW 5 20,159,509 (GRCm39) intron probably benign
PIT4519001:Magi2 UTSW 5 20,866,344 (GRCm39) missense probably damaging 1.00
R0009:Magi2 UTSW 5 20,816,053 (GRCm39) missense probably benign 0.15
R0009:Magi2 UTSW 5 20,816,053 (GRCm39) missense probably benign 0.15
R0352:Magi2 UTSW 5 20,270,664 (GRCm39) missense probably damaging 1.00
R0362:Magi2 UTSW 5 19,432,573 (GRCm39) missense probably damaging 1.00
R0496:Magi2 UTSW 5 20,866,357 (GRCm39) splice site probably benign
R1103:Magi2 UTSW 5 20,816,101 (GRCm39) missense probably damaging 1.00
R1435:Magi2 UTSW 5 20,563,943 (GRCm39) missense probably damaging 1.00
R1583:Magi2 UTSW 5 19,432,330 (GRCm39) missense probably benign 0.30
R1616:Magi2 UTSW 5 20,814,324 (GRCm39) missense probably damaging 1.00
R1643:Magi2 UTSW 5 20,910,504 (GRCm39) unclassified probably benign
R1707:Magi2 UTSW 5 20,420,491 (GRCm39) missense probably damaging 1.00
R1833:Magi2 UTSW 5 19,432,455 (GRCm39) missense probably damaging 1.00
R1837:Magi2 UTSW 5 20,670,825 (GRCm39) missense probably damaging 1.00
R1838:Magi2 UTSW 5 20,670,825 (GRCm39) missense probably damaging 1.00
R1839:Magi2 UTSW 5 20,670,825 (GRCm39) missense probably damaging 1.00
R1847:Magi2 UTSW 5 20,807,458 (GRCm39) missense probably damaging 0.99
R2223:Magi2 UTSW 5 20,670,670 (GRCm39) missense probably damaging 1.00
R2496:Magi2 UTSW 5 19,883,750 (GRCm39) missense probably benign 0.42
R2504:Magi2 UTSW 5 20,563,934 (GRCm39) missense probably damaging 1.00
R2848:Magi2 UTSW 5 20,807,459 (GRCm39) frame shift probably null
R2879:Magi2 UTSW 5 20,807,459 (GRCm39) frame shift probably null
R2935:Magi2 UTSW 5 20,807,459 (GRCm39) frame shift probably null
R2936:Magi2 UTSW 5 20,807,459 (GRCm39) frame shift probably null
R3694:Magi2 UTSW 5 20,807,459 (GRCm39) frame shift probably null
R3783:Magi2 UTSW 5 20,670,907 (GRCm39) missense probably damaging 0.97
R3786:Magi2 UTSW 5 20,670,907 (GRCm39) missense probably damaging 0.97
R3787:Magi2 UTSW 5 20,670,907 (GRCm39) missense probably damaging 0.97
R3837:Magi2 UTSW 5 20,420,466 (GRCm39) missense probably benign 0.28
R4151:Magi2 UTSW 5 19,432,290 (GRCm39) missense probably damaging 0.97
R4721:Magi2 UTSW 5 20,739,467 (GRCm39) missense probably damaging 1.00
R5005:Magi2 UTSW 5 20,739,444 (GRCm39) missense probably damaging 0.98
R5012:Magi2 UTSW 5 20,670,618 (GRCm39) missense probably damaging 0.99
R5193:Magi2 UTSW 5 20,563,970 (GRCm39) critical splice donor site probably null
R5298:Magi2 UTSW 5 20,774,160 (GRCm39) missense probably damaging 1.00
R5372:Magi2 UTSW 5 20,907,108 (GRCm39) missense possibly damaging 0.82
R5580:Magi2 UTSW 5 20,420,422 (GRCm39) missense probably benign 0.03
R5806:Magi2 UTSW 5 20,856,202 (GRCm39) missense probably benign 0.01
R5924:Magi2 UTSW 5 20,816,067 (GRCm39) missense probably benign 0.00
R5992:Magi2 UTSW 5 19,432,289 (GRCm39) start codon destroyed probably null 0.42
R6014:Magi2 UTSW 5 20,816,091 (GRCm39) missense probably damaging 1.00
R6073:Magi2 UTSW 5 20,774,286 (GRCm39) missense probably damaging 1.00
R6500:Magi2 UTSW 5 20,807,345 (GRCm39) missense possibly damaging 0.94
R6664:Magi2 UTSW 5 20,907,395 (GRCm39) missense probably benign 0.00
R7229:Magi2 UTSW 5 20,670,586 (GRCm39) missense probably damaging 1.00
R7344:Magi2 UTSW 5 20,755,238 (GRCm39) missense probably benign 0.19
R7448:Magi2 UTSW 5 20,563,954 (GRCm39) missense probably damaging 1.00
R7605:Magi2 UTSW 5 20,433,383 (GRCm39) missense probably damaging 1.00
R7712:Magi2 UTSW 5 20,755,280 (GRCm39) missense possibly damaging 0.78
R7808:Magi2 UTSW 5 20,670,838 (GRCm39) missense probably benign 0.03
R7955:Magi2 UTSW 5 20,594,070 (GRCm39) missense probably damaging 1.00
R8134:Magi2 UTSW 5 20,596,392 (GRCm39) missense probably benign 0.03
R8134:Magi2 UTSW 5 20,596,365 (GRCm39) missense probably damaging 1.00
R8253:Magi2 UTSW 5 20,814,305 (GRCm39) missense probably benign 0.44
R8481:Magi2 UTSW 5 20,594,152 (GRCm39) missense possibly damaging 0.91
R8553:Magi2 UTSW 5 20,856,198 (GRCm39) missense probably benign 0.00
R8751:Magi2 UTSW 5 20,739,462 (GRCm39) missense probably benign
R8766:Magi2 UTSW 5 20,400,123 (GRCm39) missense probably benign 0.33
R8851:Magi2 UTSW 5 20,270,618 (GRCm39) missense probably damaging 1.00
R8876:Magi2 UTSW 5 20,856,190 (GRCm39) nonsense probably null
R9120:Magi2 UTSW 5 20,733,305 (GRCm39) missense possibly damaging 0.81
R9335:Magi2 UTSW 5 20,866,263 (GRCm39) missense
R9367:Magi2 UTSW 5 20,766,308 (GRCm39) missense probably damaging 0.97
R9474:Magi2 UTSW 5 20,400,019 (GRCm39) missense probably benign 0.00
R9577:Magi2 UTSW 5 20,814,282 (GRCm39) missense probably damaging 1.00
R9673:Magi2 UTSW 5 20,670,582 (GRCm39) missense possibly damaging 0.86
R9696:Magi2 UTSW 5 20,670,864 (GRCm39) missense probably benign 0.35
X0065:Magi2 UTSW 5 20,774,176 (GRCm39) missense possibly damaging 0.94
Z1176:Magi2 UTSW 5 20,907,107 (GRCm39) missense probably benign 0.32
Z1177:Magi2 UTSW 5 20,907,410 (GRCm39) missense probably benign
Predicted Primers PCR Primer
(F):5'- GATTTGGCTTTACTATTGCCGAC -3'
(R):5'- GGGAGCATTGCAAATACTCAC -3'

Sequencing Primer
(F):5'- TATTGCCGACAGTCCCACG -3'
(R):5'- TTGCAAATACTCACCAATCTGGATC -3'
Posted On 2022-06-15