Incidental Mutation 'IGL02519:Dlg2'
ID296901
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Dlg2
Ensembl Gene ENSMUSG00000052572
Gene Namediscs large MAGUK scaffold protein 2
SynonymsDlgh2, A330103J02Rik, Chapsyn-110, PSD93, B330007M19Rik, LOC382816, B230218P12Rik
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02519
Quality Score
Status
Chromosome7
Chromosomal Location90476672-92449247 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to T at 91940115 bp
ZygosityHeterozygous
Amino Acid Change Valine to Leucine at position 196 (V196L)
Ref Sequence ENSEMBL: ENSMUSP00000102811 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000074273] [ENSMUST00000107193] [ENSMUST00000107196] [ENSMUST00000231777]
Predicted Effect probably benign
Transcript: ENSMUST00000074273
AA Change: V241L

PolyPhen 2 Score 0.229 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000073885
Gene: ENSMUSG00000052572
AA Change: V241L

DomainStartEndE-ValueType
MAGUK_N_PEST 14 97 1.5e-47 SMART
PDZ 106 185 1.15e-23 SMART
PDZ 201 280 9.86e-23 SMART
PDZ 429 502 1.77e-24 SMART
low complexity region 523 530 N/A INTRINSIC
SH3 539 605 7.82e-10 SMART
low complexity region 631 644 N/A INTRINSIC
GuKc 679 858 2.6e-73 SMART
Predicted Effect possibly damaging
Transcript: ENSMUST00000107193
AA Change: V196L

PolyPhen 2 Score 0.535 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000102811
Gene: ENSMUSG00000052572
AA Change: V196L

DomainStartEndE-ValueType
low complexity region 45 57 N/A INTRINSIC
PDZ 61 140 1.15e-23 SMART
PDZ 156 235 9.86e-23 SMART
PDZ 332 405 1.77e-24 SMART
low complexity region 426 433 N/A INTRINSIC
SH3 442 508 7.82e-10 SMART
GuKc 564 743 2.6e-73 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000107196
AA Change: V241L

PolyPhen 2 Score 0.250 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000102814
Gene: ENSMUSG00000052572
AA Change: V241L

DomainStartEndE-ValueType
MAGUK_N_PEST 14 97 1.5e-47 SMART
PDZ 106 185 1.15e-23 SMART
PDZ 201 280 9.86e-23 SMART
PDZ 429 502 1.77e-24 SMART
low complexity region 523 530 N/A INTRINSIC
SH3 539 605 7.82e-10 SMART
GuKc 661 840 2.6e-73 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000128592
Predicted Effect noncoding transcript
Transcript: ENSMUST00000146563
Predicted Effect noncoding transcript
Transcript: ENSMUST00000152139
Predicted Effect probably benign
Transcript: ENSMUST00000231777
AA Change: V346L

PolyPhen 2 Score 0.210 (Sensitivity: 0.92; Specificity: 0.88)
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the membrane-associated guanylate kinase (MAGUK) family. The encoded protein forms a heterodimer with a related family member that may interact at postsynaptic sites to form a multimeric scaffold for the clustering of receptors, ion channels, and associated signaling proteins. Multiple transcript variants encoding different isoforms have been found for this gene. Additional transcript variants have been described, but their full-length nature is not known. [provided by RefSeq, Dec 2008]
PHENOTYPE: Mice homozygous for a knock-out allele display lower surface expression of NMDA receptor (NMDAR) subunits NR2A and NR2B in dorsal horn neurons and significantly reduced NMDAR-mediated excitatory synaptic currents and NMDAR-dependent persistent inflammatory or nerve injury-induced neuropathic pain. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4932438A13Rik A G 3: 36,895,315 E370G probably damaging Het
Adamts13 A T 2: 26,978,675 I224F probably damaging Het
Adamts17 A G 7: 67,124,973 T947A possibly damaging Het
Ankfn1 T C 11: 89,405,678 E75G probably benign Het
Arfgef1 G T 1: 10,209,668 H225N probably benign Het
Arsi A G 18: 60,917,067 S341G probably damaging Het
Aspm T A 1: 139,461,927 probably benign Het
Cacna1i C T 15: 80,361,874 R490* probably null Het
Cd33 C T 7: 43,528,729 probably benign Het
Clmn T C 12: 104,791,853 I135V probably damaging Het
Crebbp A T 16: 4,101,593 N795K possibly damaging Het
Dhps A G 8: 85,073,299 D126G probably damaging Het
Dsg1c T A 18: 20,283,733 I897N probably damaging Het
Dzip3 A G 16: 48,928,396 L1059S probably damaging Het
Epha7 A T 4: 28,821,494 T220S possibly damaging Het
Fgf17 A G 14: 70,638,528 I88T probably damaging Het
G3bp2 A G 5: 92,066,524 V137A possibly damaging Het
Gnal G A 18: 67,088,765 E80K unknown Het
Hectd1 T G 12: 51,769,111 S1393R probably damaging Het
Igsf6 T C 7: 121,068,273 I173M possibly damaging Het
Il2ra A C 2: 11,683,090 E227A possibly damaging Het
Iqcf6 C T 9: 106,627,280 R48C probably damaging Het
Kdm3a G T 6: 71,611,586 Q480K probably benign Het
Larp4b C A 13: 9,158,580 A423E probably benign Het
Magea6 T C X: 154,924,745 D105G probably benign Het
Nop53 C A 7: 15,939,272 probably benign Het
Olfr307 A T 7: 86,335,581 F272I probably benign Het
Olfr338 T C 2: 36,377,313 L179P possibly damaging Het
Pgghg A G 7: 140,944,981 T352A possibly damaging Het
Setd2 T C 9: 110,553,116 S1464P probably damaging Het
Sspo C A 6: 48,484,828 T3609N probably damaging Het
Sulf1 T A 1: 12,838,363 Y533* probably null Het
Thsd7b A G 1: 129,613,195 S346G probably benign Het
Tmem161b T A 13: 84,294,744 L261Q probably damaging Het
Tmem63b T A 17: 45,665,208 T493S possibly damaging Het
Tmprss11d A T 5: 86,306,305 C214S probably damaging Het
Trim16 A T 11: 62,834,079 E144V possibly damaging Het
Unc13d T C 11: 116,070,533 Y356C probably damaging Het
Urgcp A T 11: 5,717,745 F198I probably benign Het
Vmn2r111 T C 17: 22,548,339 I726V possibly damaging Het
Zzz3 A T 3: 152,427,390 E28D probably damaging Het
Other mutations in Dlg2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00227:Dlg2 APN 7 91965645 missense probably damaging 1.00
IGL01111:Dlg2 APN 7 91449763 missense possibly damaging 0.84
IGL01122:Dlg2 APN 7 92442608 missense possibly damaging 0.58
IGL01296:Dlg2 APN 7 91940059 missense probably damaging 1.00
IGL02063:Dlg2 APN 7 91810476 splice site probably benign
IGL02233:Dlg2 APN 7 92444538 missense probably damaging 1.00
IGL02833:Dlg2 APN 7 92431127 missense probably damaging 1.00
IGL03166:Dlg2 APN 7 91900730 splice site probably benign
R0932:Dlg2 UTSW 7 92375637 missense probably damaging 1.00
R1129:Dlg2 UTSW 7 92431174 splice site probably null
R1245:Dlg2 UTSW 7 92442595 splice site probably benign
R1319:Dlg2 UTSW 7 92438023 missense probably damaging 0.98
R1464:Dlg2 UTSW 7 91968198 missense probably damaging 1.00
R1464:Dlg2 UTSW 7 91968198 missense probably damaging 1.00
R1596:Dlg2 UTSW 7 92431051 missense probably damaging 0.99
R1650:Dlg2 UTSW 7 92431051 missense probably damaging 0.99
R1868:Dlg2 UTSW 7 92386952 nonsense probably null
R2006:Dlg2 UTSW 7 91965617 missense possibly damaging 0.95
R2026:Dlg2 UTSW 7 91965723 missense probably damaging 1.00
R2281:Dlg2 UTSW 7 92438041 missense probably damaging 1.00
R3721:Dlg2 UTSW 7 91711800 critical splice donor site probably null
R3722:Dlg2 UTSW 7 91711800 critical splice donor site probably null
R3793:Dlg2 UTSW 7 91810535 splice site probably benign
R4120:Dlg2 UTSW 7 91965638 missense probably damaging 1.00
R4444:Dlg2 UTSW 7 92088593 missense probably damaging 1.00
R4631:Dlg2 UTSW 7 92088614 missense probably damaging 1.00
R4672:Dlg2 UTSW 7 92286535 missense probably damaging 1.00
R4678:Dlg2 UTSW 7 92428580 missense possibly damaging 0.89
R4695:Dlg2 UTSW 7 92437962 splice site probably null
R5106:Dlg2 UTSW 7 92442686 missense probably damaging 0.99
R5355:Dlg2 UTSW 7 91449803 missense probably benign 0.41
R5385:Dlg2 UTSW 7 92088576 missense probably damaging 0.96
R5403:Dlg2 UTSW 7 92431002 missense probably damaging 1.00
R5504:Dlg2 UTSW 7 92442657 missense probably damaging 1.00
R5569:Dlg2 UTSW 7 91968180 missense probably benign 0.01
R5573:Dlg2 UTSW 7 91997324 splice site probably null
R5848:Dlg2 UTSW 7 92444527 missense probably benign 0.41
R5863:Dlg2 UTSW 7 91711779 missense probably benign 0.01
R5907:Dlg2 UTSW 7 91997371 intron probably benign
R6455:Dlg2 UTSW 7 92444508 splice site probably null
R6486:Dlg2 UTSW 7 91872374 critical splice acceptor site probably null
R6817:Dlg2 UTSW 7 91965664 missense probably benign 0.07
R7082:Dlg2 UTSW 7 90731984 missense probably benign
R7667:Dlg2 UTSW 7 92438156 splice site probably null
R7808:Dlg2 UTSW 7 92431055 missense probably benign 0.01
R7818:Dlg2 UTSW 7 91940017 missense probably damaging 0.99
R7908:Dlg2 UTSW 7 91900773 missense probably damaging 1.00
R7969:Dlg2 UTSW 7 92417258 missense probably benign 0.22
R8157:Dlg2 UTSW 7 92386932 missense probably damaging 1.00
R8174:Dlg2 UTSW 7 91940040 missense probably benign 0.00
R8344:Dlg2 UTSW 7 92438014 missense possibly damaging 0.84
RF004:Dlg2 UTSW 7 90852677 missense probably benign
Posted On2015-04-16