Incidental Mutation 'R7808:Magi2'
ID 600922
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 045863-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R7808 (G1)
Quality Score 225.009
Status Validated
Chromosome 5
Chromosomal Location 19432034-20909790 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 20670838 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 394 (V394A)
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 benign
Transcript: ENSMUST00000088516
AA Change: V557A

PolyPhen 2 Score 0.237 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000085872
Gene: ENSMUSG00000040003
AA Change: V557A

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 benign
Transcript: ENSMUST00000101558
AA Change: V394A

PolyPhen 2 Score 0.027 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000099094
Gene: ENSMUSG00000040003
AA Change: V394A

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 benign
Transcript: ENSMUST00000115267
AA Change: V394A

PolyPhen 2 Score 0.237 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000110922
Gene: ENSMUSG00000040003
AA Change: V394A

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 possibly damaging
Transcript: ENSMUST00000197354
AA Change: V557A

PolyPhen 2 Score 0.890 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000142576
Gene: ENSMUSG00000040003
AA Change: V557A

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 probably benign
Transcript: ENSMUST00000197443
AA Change: V557A

PolyPhen 2 Score 0.075 (Sensitivity: 0.93; Specificity: 0.85)
SMART Domains Protein: ENSMUSP00000142764
Gene: ENSMUSG00000040003
AA Change: V557A

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: V167A

PolyPhen 2 Score 0.961 (Sensitivity: 0.78; Specificity: 0.95)
Predicted Effect possibly damaging
Transcript: ENSMUST00000208219
AA Change: V167A

PolyPhen 2 Score 0.565 (Sensitivity: 0.88; Specificity: 0.91)
Meta Mutation Damage Score 0.0827 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.6%
Validation Efficiency 99% (86/87)
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: 88 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700113H08Rik T C 10: 86,957,297 (GRCm39) V11A probably benign Het
Abca12 A T 1: 71,313,793 (GRCm39) probably null Het
Abcc12 T A 8: 87,234,568 (GRCm39) M1232L probably benign Het
Adamts1 T C 16: 85,597,117 (GRCm39) Y314C probably damaging Het
Adgb A G 10: 10,254,403 (GRCm39) probably null Het
Ankrd12 T A 17: 66,292,648 (GRCm39) K928N possibly damaging Het
Ano5 A T 7: 51,237,543 (GRCm39) K789I possibly damaging Het
Cacna1d G T 14: 29,833,026 (GRCm39) N938K probably damaging Het
Camk1g T C 1: 193,032,593 (GRCm39) R273G possibly damaging Het
Caprin2 C A 6: 148,744,528 (GRCm39) V966F probably damaging Het
Card6 T C 15: 5,128,954 (GRCm39) H814R probably benign Het
Cenatac T C 9: 44,324,215 (GRCm39) Q228R probably null Het
Cflar A G 1: 58,750,740 (GRCm39) probably benign Het
Cftr T A 6: 18,204,204 (GRCm39) N66K probably benign Het
Clasrp C T 7: 19,322,671 (GRCm39) probably null Het
Clec4a4 T C 6: 122,967,339 (GRCm39) I5T probably damaging Het
Cmtr2 T C 8: 110,948,251 (GRCm39) I187T possibly damaging Het
Cnga1 A T 5: 72,761,616 (GRCm39) F633I possibly damaging Het
Col16a1 C T 4: 129,967,057 (GRCm39) P909S unknown Het
Csf1 C A 3: 107,667,361 (GRCm39) A7S possibly damaging Het
Cstpp1 T C 2: 91,274,939 (GRCm39) probably benign Het
Dhx30 A T 9: 109,915,270 (GRCm39) V833D probably benign Het
Dlg2 T G 7: 92,080,263 (GRCm39) I712M probably benign Het
Dmxl1 T A 18: 50,011,382 (GRCm39) F1180I probably benign Het
Dnah9 T A 11: 65,896,631 (GRCm39) K2398* probably null Het
Dus1l C T 11: 120,680,262 (GRCm39) G471D possibly damaging Het
Dync1h1 A T 12: 110,621,893 (GRCm39) N3412I possibly damaging Het
Dync1i2 T A 2: 71,081,178 (GRCm39) probably null Het
Dysf T C 6: 84,047,911 (GRCm39) S333P possibly damaging Het
Eed A T 7: 89,605,541 (GRCm39) N349K probably benign Het
Eipr1 A T 12: 28,816,769 (GRCm39) probably null Het
Fbxw16 A C 9: 109,277,222 (GRCm39) V40G probably damaging Het
Fgfr4 A C 13: 55,308,969 (GRCm39) R363S possibly damaging Het
Fgl2 A T 5: 21,578,229 (GRCm39) N172I possibly damaging Het
Fhip1b G A 7: 105,033,732 (GRCm39) R509C probably damaging Het
Gabbr2 T A 4: 46,875,744 (GRCm39) H126L possibly damaging Het
Gcnt2 A T 13: 41,014,338 (GRCm39) N170Y possibly damaging Het
Gpt A G 15: 76,583,093 (GRCm39) probably null Het
Igsf10 A G 3: 59,235,489 (GRCm39) I1564T probably benign Het
Il22ra1 C A 4: 135,478,107 (GRCm39) Q393K possibly damaging Het
Inpp5d A T 1: 87,611,567 (GRCm39) K340* probably null Het
Jcad A G 18: 4,673,113 (GRCm39) K292E probably damaging Het
Krt5 T A 15: 101,617,453 (GRCm39) T427S probably benign Het
Krt76 T C 15: 101,798,929 (GRCm39) D252G probably damaging Het
Krtap26-1 A G 16: 88,444,198 (GRCm39) V141A not run Het
Lce6a A T 3: 92,527,642 (GRCm39) V55D probably benign Het
Lpxn C T 19: 12,802,185 (GRCm39) S170F possibly damaging Het
Mbnl1 G A 3: 60,522,242 (GRCm39) probably null Het
Med16 T A 10: 79,734,252 (GRCm39) K554M probably damaging Het
Mettl14 T C 3: 123,166,234 (GRCm39) D276G possibly damaging Het
Mphosph9 T C 5: 124,399,009 (GRCm39) D1002G probably damaging Het
Mroh9 T C 1: 162,866,678 (GRCm39) E686G probably damaging Het
Nav1 T C 1: 135,379,986 (GRCm39) Y1512C unknown Het
Neb T C 2: 52,082,035 (GRCm39) Y5712C probably damaging Het
Nek7 T A 1: 138,489,509 (GRCm39) probably benign Het
Nptx1 T A 11: 119,435,462 (GRCm39) I285F probably damaging Het
Oas1d G T 5: 121,053,034 (GRCm39) E30* probably null Het
Or1p1b A T 11: 74,130,725 (GRCm39) I112F probably damaging Het
Or51g2 A G 7: 102,622,317 (GRCm39) V294A possibly damaging Het
Or6n1 C A 1: 173,917,417 (GRCm39) Y270* probably null Het
Parp4 T G 14: 56,873,205 (GRCm39) S1150A possibly damaging Het
Pinx1 A T 14: 64,156,741 (GRCm39) K223* probably null Het
Plekha5 T C 6: 140,529,640 (GRCm39) L1034S probably damaging Het
Ppp4r3a A G 12: 101,019,755 (GRCm39) V400A possibly damaging Het
Prtg A T 9: 72,749,979 (GRCm39) I128F possibly damaging Het
Rars1 T C 11: 35,719,534 (GRCm39) E96G probably benign Het
Rhpn1 T A 15: 75,585,299 (GRCm39) S551T probably benign Het
Selenow C T 7: 15,656,176 (GRCm39) probably null Het
Serpina9 A T 12: 103,967,484 (GRCm39) probably null Het
Shank3 A T 15: 89,433,083 (GRCm39) D1276V probably damaging Het
Slc27a6 A G 18: 58,742,267 (GRCm39) T494A probably damaging Het
Slc34a1 A C 13: 24,003,317 (GRCm39) H285P probably damaging Het
Slc6a21 A C 7: 44,932,360 (GRCm39) T54P Het
Syne2 A G 12: 76,030,501 (GRCm39) probably null Het
Tal1 T C 4: 114,925,489 (GRCm39) V186A probably benign Het
Tars3 A G 7: 65,302,009 (GRCm39) K178E probably benign Het
Tex10 T A 4: 48,459,984 (GRCm39) I456L probably benign Het
Tfcp2 A G 15: 100,420,310 (GRCm39) F175S probably damaging Het
Timp2 C T 11: 118,194,626 (GRCm39) A188T probably damaging Het
Tmc5 T A 7: 118,268,440 (GRCm39) I836N probably damaging Het
Tmem100 T A 11: 89,926,302 (GRCm39) M43K probably benign Het
Ulk2 A G 11: 61,745,378 (GRCm39) Y9H probably damaging Het
Usp7 T C 16: 8,523,027 (GRCm39) K311E probably damaging Het
Vmn1r238 G A 18: 3,123,033 (GRCm39) T127I probably benign Het
Vmn2r28 T C 7: 5,496,678 (GRCm39) Y58C probably damaging Het
Wdr55 G A 18: 36,893,469 (GRCm39) G44S probably benign Het
Zfp677 C A 17: 21,617,647 (GRCm39) H235N probably damaging Het
Zfp869 T A 8: 70,159,636 (GRCm39) R312S probably damaging 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
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
R9454:Magi2 UTSW 5 20,671,176 (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'- ACACTCATGCAGATGTTGTCAAAC -3'
(R):5'- GTAAAGCCAAATCCCTGGGC -3'

Sequencing Primer
(F):5'- TCCTATTGGTCAGAGTGTCAAC -3'
(R):5'- GGCACCTTTCACAATGGTTAAGGTC -3'
Posted On 2019-11-26