Incidental Mutation 'R7652:Grid2ip'
ID 590908
Institutional Source Beutler Lab
Gene Symbol Grid2ip
Ensembl Gene ENSMUSG00000010825
Gene Name glutamate receptor, ionotropic, delta 2 (Grid2) interacting protein 1
Synonyms delphilin
MMRRC Submission 045729-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.121) question?
Stock # R7652 (G1)
Quality Score 221.009
Status Validated
Chromosome 5
Chromosomal Location 143343085-143377534 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 143368393 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Proline to Glutamine at position 743 (P743Q)
Ref Sequence ENSEMBL: ENSMUSP00000106361 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000010969] [ENSMUST00000110733] [ENSMUST00000120825]
AlphaFold Q0QWG9
Predicted Effect probably damaging
Transcript: ENSMUST00000010969
AA Change: P564Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000010969
Gene: ENSMUSG00000010825
AA Change: P564Q

DomainStartEndE-ValueType
low complexity region 30 55 N/A INTRINSIC
low complexity region 57 73 N/A INTRINSIC
low complexity region 78 92 N/A INTRINSIC
PDZ 97 166 9.5e-16 SMART
low complexity region 256 272 N/A INTRINSIC
low complexity region 284 304 N/A INTRINSIC
low complexity region 429 446 N/A INTRINSIC
low complexity region 464 478 N/A INTRINSIC
low complexity region 536 584 N/A INTRINSIC
low complexity region 607 625 N/A INTRINSIC
FH2 633 1022 1.39e-35 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000110733
AA Change: P743Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000106361
Gene: ENSMUSG00000010825
AA Change: P743Q

DomainStartEndE-ValueType
PDZ 10 80 1.13e-13 SMART
low complexity region 98 109 N/A INTRINSIC
low complexity region 209 234 N/A INTRINSIC
low complexity region 236 252 N/A INTRINSIC
low complexity region 257 271 N/A INTRINSIC
PDZ 276 345 9.5e-16 SMART
low complexity region 435 451 N/A INTRINSIC
low complexity region 463 483 N/A INTRINSIC
low complexity region 608 625 N/A INTRINSIC
low complexity region 643 657 N/A INTRINSIC
low complexity region 715 763 N/A INTRINSIC
low complexity region 786 804 N/A INTRINSIC
FH2 812 1201 1.39e-35 SMART
Predicted Effect probably damaging
Transcript: ENSMUST00000120825
AA Change: P571Q

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000113443
Gene: ENSMUSG00000010825
AA Change: P571Q

DomainStartEndE-ValueType
low complexity region 37 62 N/A INTRINSIC
low complexity region 64 80 N/A INTRINSIC
low complexity region 85 99 N/A INTRINSIC
PDZ 104 173 9.5e-16 SMART
low complexity region 263 279 N/A INTRINSIC
low complexity region 291 311 N/A INTRINSIC
low complexity region 436 453 N/A INTRINSIC
low complexity region 471 485 N/A INTRINSIC
low complexity region 543 591 N/A INTRINSIC
low complexity region 614 632 N/A INTRINSIC
FH2 640 1029 1.39e-35 SMART
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.6%
  • 20x: 98.7%
Validation Efficiency 100% (66/66)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] Glutamate receptor delta-2 (GRID2; MIM 602368) is predominantly expressed at parallel fiber-Purkinje cell postsynapses and plays crucial roles in synaptogenesis and synaptic plasticity. GRID2IP1 interacts with GRID2 and may control GRID2 signaling in Purkinje cells (Matsuda et al., 2006 [PubMed 16835239]).[supplied by OMIM, Mar 2008]
PHENOTYPE: Mice homozygous for a knock-out allele display facilitated long-term depression induction at parallel fiber-Purkinje cell synapses as well as enhanced optokinetic response adaptation. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 70 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Agrn A G 4: 156,253,675 (GRCm39) probably null Het
Alb G C 5: 90,615,214 (GRCm39) R242P probably damaging Het
Anxa2r2 A T 13: 120,488,529 (GRCm39) S7T possibly damaging Het
Aph1b T C 9: 66,691,823 (GRCm39) T195A probably benign Het
Apoe G T 7: 19,430,535 (GRCm39) R236S possibly damaging Het
Arap3 G T 18: 38,111,505 (GRCm39) T1137K probably damaging Het
Arhgap45 C T 10: 79,864,672 (GRCm39) A908V probably benign Het
Atp13a1 T C 8: 70,258,209 (GRCm39) C965R probably damaging Het
C7 A G 15: 5,041,587 (GRCm39) Y440H probably damaging Het
Cacna2d2 T C 9: 107,401,397 (GRCm39) probably null Het
Ddah2 C A 17: 35,280,026 (GRCm39) R173S possibly damaging Het
Dnajc11 T C 4: 152,058,682 (GRCm39) Y337H probably damaging Het
Dnajc25 A G 4: 59,020,483 (GRCm39) K302R probably benign Het
Dnajc6 A T 4: 101,463,874 (GRCm39) Q209L probably damaging Het
Drosha G A 15: 12,859,522 (GRCm39) V577I probably benign Het
Ebf2 G T 14: 67,628,016 (GRCm39) probably null Het
Epx A G 11: 87,766,160 (GRCm39) probably null Het
Eqtn T C 4: 94,816,574 (GRCm39) Y73C probably damaging Het
Fam107b A G 2: 3,773,884 (GRCm39) N21S probably benign Het
Fasn G A 11: 120,707,154 (GRCm39) S857F probably damaging Het
Fat1 A G 8: 45,406,336 (GRCm39) N1029S probably damaging Het
Gas8 A G 8: 124,253,275 (GRCm39) I208V probably benign Het
Gm3269 T C 14: 16,026,209 (GRCm39) I88T probably benign Het
Gm8005 C A 14: 42,258,919 (GRCm39) L136F Het
H2-T15 A T 17: 36,367,675 (GRCm39) V221D probably damaging Het
Hbs1l C T 10: 21,240,659 (GRCm39) T626I probably benign Het
Hdac3 T A 18: 38,087,972 (GRCm39) probably benign Het
Hnrnpab T C 11: 51,496,400 (GRCm39) Y94C probably damaging Het
Homer2 T C 7: 81,299,414 (GRCm39) D17G probably damaging Het
Ikbke C T 1: 131,199,569 (GRCm39) R308Q probably damaging Het
Ints10 A G 8: 69,277,771 (GRCm39) T682A possibly damaging Het
Klhl3 G A 13: 58,261,146 (GRCm39) probably benign Het
Klk1b9 A T 7: 43,445,514 (GRCm39) T235S probably benign Het
Kmt2c T C 5: 25,520,717 (GRCm39) T1798A probably benign Het
Kri1 TTCCTCCTCCTCCTCCTCCTCCTCCTCCTC TTCCTCCTCCTCCTCCTCCTCCTCCTC 9: 21,192,352 (GRCm39) probably benign Het
Krtap4-6 T C 11: 99,556,440 (GRCm39) I96V unknown Het
Lef1 A C 3: 130,994,003 (GRCm39) R354S probably damaging Het
Lrp6 A T 6: 134,488,208 (GRCm39) L296* probably null Het
Maml2 T C 9: 13,532,945 (GRCm39) Y720H Het
Mmrn1 A G 6: 60,954,490 (GRCm39) N924D probably benign Het
Myh7b A G 2: 155,474,156 (GRCm39) K1624E probably damaging Het
Nos3 T A 5: 24,588,610 (GRCm39) V1112D probably damaging Het
Or2y14 T C 11: 49,404,512 (GRCm39) F16L probably damaging Het
Or4c111 C T 2: 88,843,893 (GRCm39) V172I probably benign Het
Or5an1b C A 19: 12,299,651 (GRCm39) C180F probably damaging Het
Or5w13 A G 2: 87,523,704 (GRCm39) I174T probably damaging Het
Or6c70 A T 10: 129,710,346 (GRCm39) N93K probably damaging Het
Phospho1 T C 11: 95,721,645 (GRCm39) L105S probably damaging Het
Prss35 T A 9: 86,638,023 (GRCm39) N264K probably benign Het
Ptpn13 A G 5: 103,677,578 (GRCm39) D732G probably benign Het
Rab18 A T 18: 6,783,123 (GRCm39) T64S possibly damaging Het
Rft1 A G 14: 30,399,773 (GRCm39) Q319R probably benign Het
Rgs7 T A 1: 174,921,396 (GRCm39) M220L probably benign Het
Rnf13 A G 3: 57,671,772 (GRCm39) N28S probably benign Het
Setd3 A T 12: 108,078,548 (GRCm39) I311N probably damaging Het
Setd5 G A 6: 113,098,725 (GRCm39) R786H probably damaging Het
Slc26a6 T C 9: 108,733,143 (GRCm39) probably null Het
Slc26a9 A T 1: 131,691,634 (GRCm39) T626S probably benign Het
Stambp A T 6: 83,540,910 (GRCm39) probably null Het
Stom A T 2: 35,206,041 (GRCm39) N229K probably benign Het
Tlr1 A T 5: 65,084,130 (GRCm39) L149* probably null Het
Trpc3 C A 3: 36,692,677 (GRCm39) V772F probably benign Het
Ube3a A G 7: 58,893,102 (GRCm39) probably benign Het
Ugt2b35 T A 5: 87,149,369 (GRCm39) F207I probably damaging Het
Usp53 A T 3: 122,746,884 (GRCm39) D360E possibly damaging Het
Vmn2r96 T G 17: 18,793,832 (GRCm39) S59A probably benign Het
Wdr70 A G 15: 8,108,700 (GRCm39) C149R probably benign Het
Wnt3 A G 11: 103,703,290 (GRCm39) T258A possibly damaging Het
Zfp729b T C 13: 67,739,371 (GRCm39) T965A probably benign Het
Zfp764l1 C T 7: 126,992,496 (GRCm39) C38Y probably null Het
Other mutations in Grid2ip
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02271:Grid2ip APN 5 143,374,664 (GRCm39) missense probably benign
IGL02894:Grid2ip APN 5 143,376,863 (GRCm39) missense probably benign 0.04
R0024:Grid2ip UTSW 5 143,376,796 (GRCm39) missense probably damaging 1.00
R0355:Grid2ip UTSW 5 143,343,652 (GRCm39) missense probably benign 0.10
R0403:Grid2ip UTSW 5 143,343,375 (GRCm39) missense possibly damaging 0.84
R0523:Grid2ip UTSW 5 143,358,798 (GRCm39) missense possibly damaging 0.85
R0605:Grid2ip UTSW 5 143,365,117 (GRCm39) missense probably damaging 0.99
R0664:Grid2ip UTSW 5 143,349,732 (GRCm39) critical splice donor site probably null
R1116:Grid2ip UTSW 5 143,368,669 (GRCm39) missense possibly damaging 0.96
R1251:Grid2ip UTSW 5 143,371,770 (GRCm39) missense possibly damaging 0.69
R1381:Grid2ip UTSW 5 143,348,406 (GRCm39) missense probably benign 0.00
R1384:Grid2ip UTSW 5 143,371,851 (GRCm39) critical splice donor site probably null
R1477:Grid2ip UTSW 5 143,361,340 (GRCm39) missense probably damaging 1.00
R2266:Grid2ip UTSW 5 143,371,847 (GRCm39) missense probably benign 0.01
R2267:Grid2ip UTSW 5 143,371,847 (GRCm39) missense probably benign 0.01
R2304:Grid2ip UTSW 5 143,373,595 (GRCm39) missense probably damaging 1.00
R2871:Grid2ip UTSW 5 143,343,684 (GRCm39) missense probably benign
R2871:Grid2ip UTSW 5 143,343,684 (GRCm39) missense probably benign
R2873:Grid2ip UTSW 5 143,343,684 (GRCm39) missense probably benign
R2874:Grid2ip UTSW 5 143,343,684 (GRCm39) missense probably benign
R3196:Grid2ip UTSW 5 143,373,933 (GRCm39) missense probably damaging 0.99
R3622:Grid2ip UTSW 5 143,371,774 (GRCm39) missense probably damaging 1.00
R3930:Grid2ip UTSW 5 143,371,794 (GRCm39) missense probably damaging 1.00
R4628:Grid2ip UTSW 5 143,368,630 (GRCm39) missense probably damaging 1.00
R4696:Grid2ip UTSW 5 143,377,131 (GRCm39) intron probably benign
R4709:Grid2ip UTSW 5 143,374,658 (GRCm39) missense probably damaging 1.00
R4772:Grid2ip UTSW 5 143,361,455 (GRCm39) missense possibly damaging 0.91
R4838:Grid2ip UTSW 5 143,374,530 (GRCm39) nonsense probably null
R4857:Grid2ip UTSW 5 143,368,384 (GRCm39) missense probably damaging 1.00
R5243:Grid2ip UTSW 5 143,363,260 (GRCm39) missense probably damaging 1.00
R5894:Grid2ip UTSW 5 143,374,666 (GRCm39) missense probably damaging 1.00
R6014:Grid2ip UTSW 5 143,373,578 (GRCm39) missense possibly damaging 0.84
R6076:Grid2ip UTSW 5 143,373,130 (GRCm39) missense probably benign 0.17
R6209:Grid2ip UTSW 5 143,366,184 (GRCm39) missense probably damaging 1.00
R6257:Grid2ip UTSW 5 143,366,184 (GRCm39) missense probably damaging 1.00
R6274:Grid2ip UTSW 5 143,366,184 (GRCm39) missense probably damaging 1.00
R6439:Grid2ip UTSW 5 143,359,257 (GRCm39) missense probably damaging 0.99
R7098:Grid2ip UTSW 5 143,343,346 (GRCm39) missense probably damaging 0.97
R7405:Grid2ip UTSW 5 143,366,199 (GRCm39) missense probably benign 0.03
R8259:Grid2ip UTSW 5 143,348,344 (GRCm39) missense probably benign 0.20
R8261:Grid2ip UTSW 5 143,367,695 (GRCm39) critical splice donor site probably null
R8350:Grid2ip UTSW 5 143,363,273 (GRCm39) missense probably damaging 1.00
R8391:Grid2ip UTSW 5 143,365,951 (GRCm39) missense probably damaging 0.98
R8450:Grid2ip UTSW 5 143,363,273 (GRCm39) missense probably damaging 1.00
R8793:Grid2ip UTSW 5 143,363,396 (GRCm39) missense probably damaging 1.00
R8851:Grid2ip UTSW 5 143,348,352 (GRCm39) missense possibly damaging 0.94
R8944:Grid2ip UTSW 5 143,366,260 (GRCm39) critical splice donor site probably null
R9022:Grid2ip UTSW 5 143,366,204 (GRCm39) missense probably benign 0.02
R9227:Grid2ip UTSW 5 143,359,194 (GRCm39) missense probably damaging 0.99
R9230:Grid2ip UTSW 5 143,359,194 (GRCm39) missense probably damaging 0.99
R9382:Grid2ip UTSW 5 143,361,103 (GRCm39) critical splice donor site probably null
R9425:Grid2ip UTSW 5 143,367,435 (GRCm39) missense
X0010:Grid2ip UTSW 5 143,343,633 (GRCm39) missense probably benign 0.01
X0012:Grid2ip UTSW 5 143,348,394 (GRCm39) missense probably benign 0.02
Predicted Primers PCR Primer
(F):5'- TGAGGTACAGGACTGAGACC -3'
(R):5'- ACGCTCATATGGCTGGTCTC -3'

Sequencing Primer
(F):5'- TACAGGACTGAGACCCTGGC -3'
(R):5'- CATATGGCTGGTCTCACTGCG -3'
Posted On 2019-10-24