Incidental Mutation 'IGL01952:Grin2d'
ID 181087
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grin2d
Ensembl Gene ENSMUSG00000002771
Gene Name glutamate receptor, ionotropic, NMDA2D (epsilon 4)
Synonyms GluN2D, GluRepsilon4, NMDAR2D, NR2D
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.487) question?
Stock # IGL01952
Quality Score
Status
Chromosome 7
Chromosomal Location 45481307-45520708 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) C to A at 45511704 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Arginine to Leucine at position 247 (R247L)
Ref Sequence ENSEMBL: ENSMUSP00000147663 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002848] [ENSMUST00000211250] [ENSMUST00000211713]
AlphaFold Q03391
Predicted Effect probably benign
Transcript: ENSMUST00000002848
AA Change: R247L

PolyPhen 2 Score 0.227 (Sensitivity: 0.91; Specificity: 0.88)
SMART Domains Protein: ENSMUSP00000002848
Gene: ENSMUSG00000002771
AA Change: R247L

DomainStartEndE-ValueType
signal peptide 1 25 N/A INTRINSIC
low complexity region 33 47 N/A INTRINSIC
low complexity region 60 73 N/A INTRINSIC
Pfam:ANF_receptor 89 330 1.7e-12 PFAM
PBPe 428 823 4.11e-65 SMART
Lig_chan-Glu_bd 471 527 7.88e-18 SMART
transmembrane domain 843 862 N/A INTRINSIC
low complexity region 896 931 N/A INTRINSIC
low complexity region 932 943 N/A INTRINSIC
low complexity region 969 1001 N/A INTRINSIC
low complexity region 1011 1039 N/A INTRINSIC
low complexity region 1065 1091 N/A INTRINSIC
low complexity region 1095 1120 N/A INTRINSIC
low complexity region 1192 1247 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000211250
Predicted Effect probably benign
Transcript: ENSMUST00000211713
AA Change: R247L

PolyPhen 2 Score 0.227 (Sensitivity: 0.91; 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.] N-methyl-D-aspartate (NMDA) receptors are a class of ionotropic glutamate receptors. NMDA channel has been shown to be involved in long-term potentiation, an activity-dependent increase in the efficiency of synaptic transmission thought to underlie certain kinds of memory and learning. NMDA receptor channels are heteromers composed of the key receptor subunit NMDAR1 (GRIN1) and 1 or more of the 4 NMDAR2 subunits: NMDAR2A (GRIN2A), NMDAR2B (GRIN2B), NMDAR2C (GRIN2C), and NMDAR2D (GRIN2D). [provided by RefSeq, Mar 2010]
PHENOTYPE: Homozygotes for a targeted null mutation exhibit reduced spontaneous activity and an elevated auditory brainstem response threshold. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 35 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Astl T C 2: 127,184,398 (GRCm39) probably null Het
Bod1l C T 5: 41,974,297 (GRCm39) C2339Y possibly damaging Het
Celsr1 T A 15: 85,847,424 (GRCm39) I1438F probably benign Het
Dbr1 T A 9: 99,464,465 (GRCm39) N297K possibly damaging Het
Dmxl1 A G 18: 50,023,721 (GRCm39) H1668R probably benign Het
Dnai3 T C 3: 145,802,918 (GRCm39) H91R probably damaging Het
Dnajb11 A G 16: 22,684,250 (GRCm39) E91G probably damaging Het
Gm10717 C T 9: 3,025,616 (GRCm39) S67L probably benign Het
Gm10718 A T 9: 3,025,118 (GRCm39) Y194F probably benign Het
Gzf1 G A 2: 148,525,981 (GRCm39) A151T probably benign Het
Hacl1 C T 14: 31,363,079 (GRCm39) probably benign Het
Hivep2 C A 10: 14,018,075 (GRCm39) T1854K possibly damaging Het
Htr1d T C 4: 136,170,872 (GRCm39) V367A probably benign Het
Ifi208 T C 1: 173,506,597 (GRCm39) S127P possibly damaging Het
Ifngr2 C T 16: 91,356,876 (GRCm39) P137S probably damaging Het
Lcn9 T C 2: 25,714,550 (GRCm39) L138P probably damaging Het
Mdn1 T C 4: 32,723,657 (GRCm39) V2531A possibly damaging Het
Meioc A T 11: 102,563,011 (GRCm39) I70F possibly damaging Het
Mideas G A 12: 84,220,040 (GRCm39) P305S probably benign Het
Mlph A C 1: 90,861,193 (GRCm39) D276A probably benign Het
Myh1 T A 11: 67,111,218 (GRCm39) probably null Het
Nlrp9a G A 7: 26,257,444 (GRCm39) S265N probably benign Het
Ofcc1 G A 13: 40,434,337 (GRCm39) A22V probably damaging Het
Or11j4 T A 14: 50,630,860 (GRCm39) F216I probably benign Het
Pisd C A 5: 32,896,476 (GRCm39) probably null Het
Prlr A G 15: 10,328,428 (GRCm39) D301G possibly damaging Het
Ptk2 T C 15: 73,101,780 (GRCm39) E810G probably damaging Het
Slco1b2 T G 6: 141,616,956 (GRCm39) F430V probably benign Het
Sp140l2 A G 1: 85,231,907 (GRCm39) probably benign Het
Supt6 T C 11: 78,116,586 (GRCm39) K646R probably benign Het
Tmem260 C T 14: 48,709,933 (GRCm39) A52V probably damaging Het
Tmpo G A 10: 90,999,104 (GRCm39) R228C probably benign Het
Tulp1 G A 17: 28,575,398 (GRCm39) T103M probably damaging Het
Vwa5b1 G A 4: 138,308,528 (GRCm39) P770S probably benign Het
Zfp639 A G 3: 32,569,496 (GRCm39) Y18C probably damaging Het
Other mutations in Grin2d
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01097:Grin2d APN 7 45,502,716 (GRCm39) missense probably damaging 0.99
IGL01772:Grin2d APN 7 45,507,890 (GRCm39) missense probably benign 0.00
IGL01994:Grin2d APN 7 45,507,396 (GRCm39) missense probably damaging 1.00
IGL02161:Grin2d APN 7 45,503,846 (GRCm39) missense possibly damaging 0.82
IGL03180:Grin2d APN 7 45,502,753 (GRCm39) missense probably damaging 1.00
R1121:Grin2d UTSW 7 45,503,771 (GRCm39) missense probably damaging 1.00
R1934:Grin2d UTSW 7 45,506,251 (GRCm39) missense probably damaging 1.00
R2915:Grin2d UTSW 7 45,482,781 (GRCm39) unclassified probably benign
R4162:Grin2d UTSW 7 45,507,042 (GRCm39) missense probably damaging 0.98
R4753:Grin2d UTSW 7 45,483,330 (GRCm39) missense probably damaging 0.98
R4781:Grin2d UTSW 7 45,511,905 (GRCm39) missense probably damaging 1.00
R4785:Grin2d UTSW 7 45,506,205 (GRCm39) missense probably damaging 0.96
R4820:Grin2d UTSW 7 45,507,363 (GRCm39) missense probably damaging 1.00
R4877:Grin2d UTSW 7 45,504,039 (GRCm39) missense probably damaging 1.00
R4979:Grin2d UTSW 7 45,507,357 (GRCm39) missense probably benign 0.03
R5092:Grin2d UTSW 7 45,503,692 (GRCm39) missense probably damaging 1.00
R6364:Grin2d UTSW 7 45,507,878 (GRCm39) missense possibly damaging 0.54
R6565:Grin2d UTSW 7 45,484,179 (GRCm39) missense probably damaging 1.00
R6747:Grin2d UTSW 7 45,511,692 (GRCm39) missense probably damaging 0.99
R6816:Grin2d UTSW 7 45,483,106 (GRCm39) unclassified probably benign
R7072:Grin2d UTSW 7 45,506,922 (GRCm39) missense probably damaging 1.00
R7237:Grin2d UTSW 7 45,515,600 (GRCm39) nonsense probably null
R7243:Grin2d UTSW 7 45,515,552 (GRCm39) missense probably damaging 1.00
R7385:Grin2d UTSW 7 45,506,960 (GRCm39) missense probably damaging 1.00
R7577:Grin2d UTSW 7 45,511,803 (GRCm39) missense probably benign 0.01
R8100:Grin2d UTSW 7 45,483,171 (GRCm39) missense unknown
R8179:Grin2d UTSW 7 45,507,452 (GRCm39) nonsense probably null
R8877:Grin2d UTSW 7 45,503,699 (GRCm39) missense probably damaging 1.00
R8988:Grin2d UTSW 7 45,483,425 (GRCm39) nonsense probably null
R9179:Grin2d UTSW 7 45,506,176 (GRCm39) missense probably damaging 1.00
R9643:Grin2d UTSW 7 45,506,948 (GRCm39) missense possibly damaging 0.62
Z1177:Grin2d UTSW 7 45,482,601 (GRCm39) missense unknown
Posted On 2014-05-07