Incidental Mutation 'IGL02074:Grin1'
ID185922
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grin1
Ensembl Gene ENSMUSG00000026959
Gene Nameglutamate receptor, ionotropic, NMDA1 (zeta 1)
SynonymsRgsc174, M100174, NR1, GluRzeta1, NMDAR1, Nmdar
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02074
Quality Score
Status
Chromosome2
Chromosomal Location25291181-25319187 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) C to T at 25298502 bp
ZygosityHeterozygous
Amino Acid Change Valine to Isoleucine at position 432 (V432I)
Ref Sequence ENSEMBL: ENSMUSP00000109947 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028335] [ENSMUST00000114307] [ENSMUST00000114308] [ENSMUST00000114310] [ENSMUST00000114312] [ENSMUST00000114314] [ENSMUST00000114317] [ENSMUST00000114318]
Predicted Effect probably benign
Transcript: ENSMUST00000028335
AA Change: V411I

PolyPhen 2 Score 0.392 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000028335
Gene: ENSMUSG00000026959
AA Change: V411I

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 possibly damaging
Transcript: ENSMUST00000114307
AA Change: V411I

PolyPhen 2 Score 0.467 (Sensitivity: 0.89; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000109946
Gene: ENSMUSG00000026959
AA Change: V411I

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 possibly damaging
Transcript: ENSMUST00000114308
AA Change: V432I

PolyPhen 2 Score 0.812 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000109947
Gene: ENSMUSG00000026959
AA Change: V432I

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 benign
Transcript: ENSMUST00000114310
AA Change: V432I

PolyPhen 2 Score 0.129 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000109949
Gene: ENSMUSG00000026959
AA Change: V432I

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 benign
Transcript: ENSMUST00000114312
AA Change: V411I

PolyPhen 2 Score 0.358 (Sensitivity: 0.90; Specificity: 0.89)
SMART Domains Protein: ENSMUSP00000109951
Gene: ENSMUSG00000026959
AA Change: V411I

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 benign
Transcript: ENSMUST00000114314
AA Change: V411I

PolyPhen 2 Score 0.129 (Sensitivity: 0.93; Specificity: 0.86)
SMART Domains Protein: ENSMUSP00000109953
Gene: ENSMUSG00000026959
AA Change: V411I

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 benign
Transcript: ENSMUST00000114317
AA Change: V432I

PolyPhen 2 Score 0.244 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000109956
Gene: ENSMUSG00000026959
AA Change: V432I

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 possibly damaging
Transcript: ENSMUST00000114318
AA Change: V432I

PolyPhen 2 Score 0.684 (Sensitivity: 0.86; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000109957
Gene: ENSMUSG00000026959
AA Change: V432I

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: ENSMUST00000127171
Predicted Effect noncoding transcript
Transcript: ENSMUST00000129723
Predicted Effect noncoding transcript
Transcript: ENSMUST00000135426
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153465
Coding Region Coverage
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 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: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca5 T C 11: 110,293,350 S974G probably benign Het
Abi2 T C 1: 60,447,307 V209A probably damaging Het
Ankrd33b C A 15: 31,297,661 V317F probably damaging Het
Arcn1 A G 9: 44,759,012 C106R probably benign Het
Arhgap35 T C 7: 16,563,055 H695R probably benign Het
Bag4 G T 8: 25,769,355 T272K possibly damaging Het
Cnot6 T C 11: 49,689,243 H74R probably benign Het
Csgalnact1 C A 8: 68,401,492 G219V probably damaging Het
Dab1 C A 4: 104,727,854 A397D possibly damaging Het
Dhrs7b C A 11: 60,851,754 Q91K probably benign Het
Dixdc1 C T 9: 50,702,017 V212M probably benign Het
Eea1 A G 10: 96,037,487 E1137G probably damaging Het
Ercc8 T C 13: 108,158,784 probably benign Het
Fam163b C T 2: 27,113,558 C28Y probably damaging Het
Fgd6 A T 10: 94,127,435 I1132F probably damaging Het
Herc1 A G 9: 66,450,983 S2449G probably benign Het
Herc2 T A 7: 56,087,444 probably benign Het
L1cam A G X: 73,863,013 W275R probably damaging Het
Lrrc6 T C 15: 66,489,490 N54S probably damaging Het
Magi1 A G 6: 93,745,598 V660A probably damaging Het
Mctp2 A T 7: 72,161,258 I656K probably damaging Het
Mtcl1 T C 17: 66,366,468 D633G possibly damaging Het
Nexmif A T X: 104,087,891 M140K probably damaging Het
Olfr543 G T 7: 102,477,472 H133N probably benign Het
Olfr853 A T 9: 19,537,852 I26N possibly damaging Het
Olfr930 A T 9: 38,930,683 T171S probably benign Het
R3hdm1 A G 1: 128,169,038 T146A possibly damaging Het
Rnf123 A T 9: 108,066,889 L508Q probably damaging Het
Scaf4 G T 16: 90,242,920 P812T unknown Het
Slc45a2 A G 15: 11,000,817 M1V probably null Het
Ttr T C 18: 20,666,523 V46A probably benign Het
Ubxn8 T C 8: 33,623,178 K216R possibly damaging Het
Vmn2r109 T C 17: 20,554,341 I251V probably benign Het
Xlr A T X: 53,796,134 probably benign Het
Zfp142 T G 1: 74,569,863 H1488P probably damaging Het
Other mutations in Grin1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01383:Grin1 APN 2 25296967 missense possibly damaging 0.93
IGL01627:Grin1 APN 2 25318697 missense probably damaging 1.00
IGL02039:Grin1 APN 2 25305342 missense probably damaging 0.98
IGL02083:Grin1 APN 2 25298501 missense possibly damaging 0.93
IGL03334:Grin1 APN 2 25298393 critical splice donor site probably null
IGL03349:Grin1 APN 2 25310436 missense probably benign
PIT4283001:Grin1 UTSW 2 25297852 missense probably damaging 1.00
R0038:Grin1 UTSW 2 25297459 missense probably null 0.82
R0829:Grin1 UTSW 2 25298448 missense probably benign 0.08
R1454:Grin1 UTSW 2 25292430 nonsense probably null
R1550:Grin1 UTSW 2 25305131 missense probably benign 0.01
R1969:Grin1 UTSW 2 25297915 missense probably benign 0.01
R2057:Grin1 UTSW 2 25316820 missense probably damaging 1.00
R2424:Grin1 UTSW 2 25318652 missense probably null 1.00
R2877:Grin1 UTSW 2 25297629 missense probably damaging 1.00
R2878:Grin1 UTSW 2 25297629 missense probably damaging 1.00
R3420:Grin1 UTSW 2 25303914 missense probably damaging 0.97
R3422:Grin1 UTSW 2 25303914 missense probably damaging 0.97
R3958:Grin1 UTSW 2 25313453 missense probably damaging 1.00
R4222:Grin1 UTSW 2 25297320 intron probably benign
R4224:Grin1 UTSW 2 25297320 intron probably benign
R4225:Grin1 UTSW 2 25297320 intron probably benign
R4409:Grin1 UTSW 2 25310439 missense possibly damaging 0.75
R4723:Grin1 UTSW 2 25294470 missense probably benign 0.30
R4775:Grin1 UTSW 2 25292463 missense possibly damaging 0.92
R4783:Grin1 UTSW 2 25292381 missense possibly damaging 0.86
R4784:Grin1 UTSW 2 25292381 missense possibly damaging 0.86
R4785:Grin1 UTSW 2 25292381 missense possibly damaging 0.86
R4829:Grin1 UTSW 2 25318724 missense possibly damaging 0.47
R4915:Grin1 UTSW 2 25298553 intron probably benign
R5064:Grin1 UTSW 2 25303831 intron probably benign
R5103:Grin1 UTSW 2 25310421 missense probably benign
R5125:Grin1 UTSW 2 25296827 intron probably benign
R5215:Grin1 UTSW 2 25303907 missense probably benign 0.00
R5419:Grin1 UTSW 2 25298273 synonymous probably null
R6119:Grin1 UTSW 2 25305158 missense probably damaging 1.00
R6616:Grin1 UTSW 2 25292110 missense possibly damaging 0.82
R6894:Grin1 UTSW 2 25295817 missense probably damaging 1.00
R7101:Grin1 UTSW 2 25296635 missense probably damaging 0.98
R7137:Grin1 UTSW 2 25313538 missense probably benign
X0026:Grin1 UTSW 2 25305098 missense probably benign 0.22
Posted On2014-05-07