Incidental Mutation 'R2877:Grin1'
ID 260583
Institutional Source Beutler Lab
Gene Symbol Grin1
Ensembl Gene ENSMUSG00000026959
Gene Name glutamate receptor, ionotropic, NMDA1 (zeta 1)
Synonyms NR1, GluRzeta1, NMDAR1, M100174, Nmdar, Rgsc174
MMRRC Submission 040465-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2877 (G1)
Quality Score 225
Status Validated
Chromosome 2
Chromosomal Location 25181193-25209199 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 25187641 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 594 (V594A)
Ref Sequence ENSEMBL: ENSMUSP00000109957 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028335] [ENSMUST00000114307] [ENSMUST00000114308] [ENSMUST00000114310] [ENSMUST00000114312] [ENSMUST00000114314] [ENSMUST00000114317] [ENSMUST00000114318]
AlphaFold P35438
Predicted Effect probably damaging
Transcript: ENSMUST00000028335
AA Change: V573A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000028335
Gene: ENSMUSG00000026959
AA Change: V573A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 6.6e-35 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 1.5e-18 PFAM
PDB:3BYA|B 875 898 4e-6 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000114307
AA Change: V573A

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000109946
Gene: ENSMUSG00000026959
AA Change: V573A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 1e-34 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 3.2e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114308
AA Change: V594A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109947
Gene: ENSMUSG00000026959
AA Change: V594A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 378 8e-31 PFAM
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 3.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114310
AA Change: V594A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109949
Gene: ENSMUSG00000026959
AA Change: V594A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 39 299 3.6e-24 PFAM
Blast:PBPe 352 420 9e-37 BLAST
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 8.4e-17 PFAM
PDB:3BYA|B 896 919 4e-6 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000114312
AA Change: V573A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109951
Gene: ENSMUSG00000026959
AA Change: V573A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 5.9e-35 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 1.4e-18 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114314
AA Change: V573A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109953
Gene: ENSMUSG00000026959
AA Change: V573A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 1.1e-34 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 3.3e-19 PFAM
PDB:3BYA|B 875 898 4e-6 PDB
Predicted Effect probably damaging
Transcript: ENSMUST00000114317
AA Change: V594A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000109956
Gene: ENSMUSG00000026959
AA Change: V594A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 378 7.7e-31 PFAM
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 3.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114318
AA Change: V594A

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000109957
Gene: ENSMUSG00000026959
AA Change: V594A

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 378 8.4e-31 PFAM
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 3.4e-19 PFAM
PDB:3BYA|B 896 919 4e-6 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129723
Predicted Effect noncoding transcript
Transcript: ENSMUST00000127171
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135426
Meta Mutation Damage Score 0.9125 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.4%
Validation Efficiency 96% (66/69)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a critical subunit of N-methyl-D-aspartate receptors, members of the glutamate receptor channel superfamily which are heteromeric protein complexes with multiple subunits arranged to form a ligand-gated ion channel. These subunits play a key role in the plasticity of synapses, which is believed to underlie memory and learning. Cell-specific factors are thought to control expression of different isoforms, possibly contributing to the functional diversity of the subunits. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Null mutants lack whisker patterns in brain cortex, are ataxic and die neonatally of respiratory failure. Hypomorph mutants exhibit hyperactivity, stereotypy, and impaired social/sexual interactions. Mice homozygous for an ENU-induced allele exhibit abnormal behavior and neuron physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 58 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930522L14Rik A C 5: 109,886,811 (GRCm39) probably benign Het
Abca13 C T 11: 9,241,889 (GRCm39) L1251F possibly damaging Het
Accsl A T 2: 93,689,755 (GRCm39) M384K probably damaging Het
Adss1 A C 12: 112,600,623 (GRCm39) K197N probably damaging Het
Alg11 A G 8: 22,555,374 (GRCm39) N170D possibly damaging Het
Ambn T C 5: 88,608,559 (GRCm39) probably benign Het
Anapc7 T C 5: 122,566,219 (GRCm39) Y43H probably benign Het
Anxa10 T A 8: 62,513,373 (GRCm39) I255F probably damaging Het
Atg2b A T 12: 105,630,268 (GRCm39) Y374* probably null Het
Axl T A 7: 25,465,949 (GRCm39) M563L probably damaging Het
Carmil2 A G 8: 106,422,055 (GRCm39) E1108G probably damaging Het
Casp1 T C 9: 5,303,110 (GRCm39) M188T probably damaging Het
Chd3 A T 11: 69,251,998 (GRCm39) C87* probably null Het
Col6a3 G A 1: 90,703,321 (GRCm39) T2475I unknown Het
Creb3l4 A T 3: 90,149,615 (GRCm39) S83R probably damaging Het
Cyp2a4 G A 7: 26,011,612 (GRCm39) E278K possibly damaging Het
Dync1li2 A C 8: 105,156,047 (GRCm39) Y265D probably damaging Het
Eif3f G A 7: 108,534,019 (GRCm39) probably null Het
Eipr1 C T 12: 28,810,091 (GRCm39) T22I possibly damaging Het
Fbxo48 A G 11: 16,903,382 (GRCm39) K3E possibly damaging Het
Fbxw13 A G 9: 109,010,534 (GRCm39) F368S probably damaging Het
Fbxw19 A T 9: 109,315,038 (GRCm39) W175R probably damaging Het
Fibcd1 G A 2: 31,728,678 (GRCm39) P60S probably benign Het
Foxa3 A T 7: 18,748,805 (GRCm39) M107K probably benign Het
Foxj2 G A 6: 122,819,791 (GRCm39) D560N probably damaging Het
Gfm2 A G 13: 97,289,757 (GRCm39) R181G possibly damaging Het
Gpr25 C T 1: 136,188,553 (GRCm39) G20D possibly damaging Het
Itpripl1 A G 2: 126,983,534 (GRCm39) V196A probably benign Het
Kcns1 A G 2: 164,006,682 (GRCm39) I427T probably damaging Het
Kiz T C 2: 146,731,476 (GRCm39) V322A possibly damaging Het
Mslnl G A 17: 25,961,908 (GRCm39) V128M probably damaging Het
Muc19 T A 15: 91,777,200 (GRCm39) noncoding transcript Het
Naa16 A G 14: 79,580,738 (GRCm39) M592T probably benign Het
Naa80 A T 9: 107,460,367 (GRCm39) E87D possibly damaging Het
Ncapd3 T A 9: 26,955,783 (GRCm39) probably null Het
Nebl C A 2: 17,439,740 (GRCm39) D178Y probably damaging Het
Nedd1 T A 10: 92,549,988 (GRCm39) N99I possibly damaging Het
Nuak1 T C 10: 84,211,209 (GRCm39) D293G possibly damaging Het
Or5b123 A T 19: 13,596,996 (GRCm39) I157F probably damaging Het
Or5m9b T C 2: 85,905,675 (GRCm39) M197T possibly damaging Het
Palb2 A G 7: 121,713,652 (GRCm39) V877A probably damaging Het
Rassf6 C T 5: 90,754,664 (GRCm39) V205I probably damaging Het
Rbak A G 5: 143,159,860 (GRCm39) Y398H probably damaging Het
Rcbtb1 A G 14: 59,448,041 (GRCm39) probably benign Het
Robo4 CGG CG 9: 37,322,786 (GRCm39) probably null Het
Smpdl3a C A 10: 57,685,181 (GRCm39) T317K probably damaging Het
Speer4e1 C T 5: 14,987,130 (GRCm39) V92M probably damaging Het
Syne2 A G 12: 76,047,605 (GRCm39) I4009V probably benign Het
Tarbp1 G A 8: 127,154,571 (GRCm39) L1474F probably damaging Het
Tchh A G 3: 93,351,535 (GRCm39) E325G unknown Het
Trpc4 T C 3: 54,198,761 (GRCm39) S562P probably damaging Het
Ttn T C 2: 76,567,409 (GRCm39) D27828G probably damaging Het
Ulk4 T C 9: 121,089,105 (GRCm39) D258G probably benign Het
Vmn1r215 A G 13: 23,260,731 (GRCm39) H257R probably benign Het
Vmn2r56 A C 7: 12,444,954 (GRCm39) M433R probably benign Het
Vmn2r76 C A 7: 85,875,201 (GRCm39) C592F probably benign Het
Zcchc8 C T 5: 123,838,766 (GRCm39) V591I probably benign Het
Znhit6 G C 3: 145,282,409 (GRCm39) G96A probably benign Het
Other mutations in Grin1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01383:Grin1 APN 2 25,186,979 (GRCm39) missense possibly damaging 0.93
IGL01627:Grin1 APN 2 25,208,709 (GRCm39) missense probably damaging 1.00
IGL02039:Grin1 APN 2 25,195,354 (GRCm39) missense probably damaging 0.98
IGL02074:Grin1 APN 2 25,188,514 (GRCm39) missense possibly damaging 0.81
IGL02083:Grin1 APN 2 25,188,513 (GRCm39) missense possibly damaging 0.93
IGL03334:Grin1 APN 2 25,188,405 (GRCm39) critical splice donor site probably null
IGL03349:Grin1 APN 2 25,200,448 (GRCm39) missense probably benign
PIT4283001:Grin1 UTSW 2 25,187,864 (GRCm39) missense probably damaging 1.00
R0038:Grin1 UTSW 2 25,187,471 (GRCm39) missense probably null 0.82
R0829:Grin1 UTSW 2 25,188,460 (GRCm39) missense probably benign 0.08
R1454:Grin1 UTSW 2 25,182,442 (GRCm39) nonsense probably null
R1550:Grin1 UTSW 2 25,195,143 (GRCm39) missense probably benign 0.01
R1969:Grin1 UTSW 2 25,187,927 (GRCm39) missense probably benign 0.01
R2057:Grin1 UTSW 2 25,206,832 (GRCm39) missense probably damaging 1.00
R2424:Grin1 UTSW 2 25,208,664 (GRCm39) missense probably null 1.00
R2878:Grin1 UTSW 2 25,187,641 (GRCm39) missense probably damaging 1.00
R3420:Grin1 UTSW 2 25,193,926 (GRCm39) missense probably damaging 0.97
R3422:Grin1 UTSW 2 25,193,926 (GRCm39) missense probably damaging 0.97
R3958:Grin1 UTSW 2 25,203,465 (GRCm39) missense probably damaging 1.00
R4222:Grin1 UTSW 2 25,187,332 (GRCm39) intron probably benign
R4224:Grin1 UTSW 2 25,187,332 (GRCm39) intron probably benign
R4225:Grin1 UTSW 2 25,187,332 (GRCm39) intron probably benign
R4409:Grin1 UTSW 2 25,200,451 (GRCm39) missense possibly damaging 0.75
R4723:Grin1 UTSW 2 25,184,482 (GRCm39) missense probably benign 0.30
R4775:Grin1 UTSW 2 25,182,475 (GRCm39) missense possibly damaging 0.92
R4783:Grin1 UTSW 2 25,182,393 (GRCm39) missense possibly damaging 0.86
R4784:Grin1 UTSW 2 25,182,393 (GRCm39) missense possibly damaging 0.86
R4785:Grin1 UTSW 2 25,182,393 (GRCm39) missense possibly damaging 0.86
R4829:Grin1 UTSW 2 25,208,736 (GRCm39) missense possibly damaging 0.47
R4915:Grin1 UTSW 2 25,188,565 (GRCm39) intron probably benign
R5064:Grin1 UTSW 2 25,193,843 (GRCm39) intron probably benign
R5103:Grin1 UTSW 2 25,200,433 (GRCm39) missense probably benign
R5125:Grin1 UTSW 2 25,186,839 (GRCm39) intron probably benign
R5215:Grin1 UTSW 2 25,193,919 (GRCm39) missense probably benign 0.00
R5419:Grin1 UTSW 2 25,188,285 (GRCm39) splice site probably null
R6119:Grin1 UTSW 2 25,195,170 (GRCm39) missense probably damaging 1.00
R6616:Grin1 UTSW 2 25,182,122 (GRCm39) missense possibly damaging 0.82
R6894:Grin1 UTSW 2 25,185,829 (GRCm39) missense probably damaging 1.00
R7101:Grin1 UTSW 2 25,186,647 (GRCm39) missense probably damaging 0.98
R7137:Grin1 UTSW 2 25,203,550 (GRCm39) missense probably benign
R7544:Grin1 UTSW 2 25,195,086 (GRCm39) missense probably benign 0.05
R7693:Grin1 UTSW 2 25,208,679 (GRCm39) missense possibly damaging 0.93
R7872:Grin1 UTSW 2 25,188,202 (GRCm39) missense probably benign 0.01
R7986:Grin1 UTSW 2 25,185,841 (GRCm39) missense probably damaging 1.00
R8350:Grin1 UTSW 2 25,188,323 (GRCm39) missense probably damaging 1.00
R8795:Grin1 UTSW 2 25,187,468 (GRCm39) missense probably damaging 0.99
R8960:Grin1 UTSW 2 25,195,428 (GRCm39) splice site probably benign
R9219:Grin1 UTSW 2 25,187,678 (GRCm39) missense possibly damaging 0.92
R9511:Grin1 UTSW 2 25,187,426 (GRCm39) missense probably damaging 1.00
R9525:Grin1 UTSW 2 25,187,472 (GRCm39) missense probably damaging 1.00
R9532:Grin1 UTSW 2 25,187,909 (GRCm39) missense probably damaging 1.00
R9686:Grin1 UTSW 2 25,203,522 (GRCm39) missense probably benign 0.01
R9729:Grin1 UTSW 2 25,187,422 (GRCm39) nonsense probably null
X0026:Grin1 UTSW 2 25,195,110 (GRCm39) missense probably benign 0.22
Z1176:Grin1 UTSW 2 25,187,919 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- TCACCTTAAATCGGCCAAAGGG -3'
(R):5'- ACAATGAGCGTGCGCAGTAC -3'

Sequencing Primer
(F):5'- CTTAAATCGGCCAAAGGGACTGC -3'
(R):5'- TGCGCAGTACATAGAGTTCTCCAAG -3'
Posted On 2015-01-23