Incidental Mutation 'R5334:Grin2c'
ID 423427
Institutional Source Beutler Lab
Gene Symbol Grin2c
Ensembl Gene ENSMUSG00000020734
Gene Name glutamate receptor, ionotropic, NMDA2C (epsilon 3)
Synonyms NR2C, NMDAR2C, GluRepsilon3
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.338) question?
Stock # R5334 (G1)
Quality Score 225
Status Not validated
Chromosome 11
Chromosomal Location 115139995-115158069 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 115146881 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Asparagine to Threonine at position 438 (N438T)
Ref Sequence ENSEMBL: ENSMUSP00000102164 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003351] [ENSMUST00000106554]
AlphaFold Q01098
Predicted Effect possibly damaging
Transcript: ENSMUST00000003351
AA Change: N438T

PolyPhen 2 Score 0.527 (Sensitivity: 0.88; Specificity: 0.90)
SMART Domains Protein: ENSMUSP00000003351
Gene: ENSMUSG00000020734
AA Change: N438T

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:ANF_receptor 99 299 5.1e-12 PFAM
PBPe 440 796 1.11e-79 SMART
Lig_chan-Glu_bd 448 500 2.79e-18 SMART
transmembrane domain 816 835 N/A INTRINSIC
Pfam:NMDAR2_C 837 924 6.8e-15 PFAM
low complexity region 941 975 N/A INTRINSIC
low complexity region 1041 1058 N/A INTRINSIC
low complexity region 1063 1076 N/A INTRINSIC
low complexity region 1173 1182 N/A INTRINSIC
low complexity region 1194 1203 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000106554
AA Change: N438T

PolyPhen 2 Score 0.763 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000102164
Gene: ENSMUSG00000020734
AA Change: N438T

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:ANF_receptor 100 306 6.9e-10 PFAM
PBPe 440 796 1.11e-79 SMART
Lig_chan-Glu_bd 448 500 2.79e-18 SMART
transmembrane domain 816 835 N/A INTRINSIC
Pfam:NMDAR2_C 837 926 1.1e-13 PFAM
low complexity region 941 975 N/A INTRINSIC
low complexity region 1041 1058 N/A INTRINSIC
low complexity region 1063 1076 N/A INTRINSIC
low complexity region 1173 1182 N/A INTRINSIC
low complexity region 1194 1203 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000158919
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.7%
  • 10x: 97.3%
  • 20x: 95.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a subunit of the N-methyl-D-aspartate (NMDA) receptor, which is a subtype of ionotropic glutamate receptor. NMDA receptors are found in the central nervous system, are permeable to cations and have an important role in physiological processes such as learning, memory, and synaptic development. The receptor is a tetramer of different subunits (typically heterodimer of subunit 1 with one or more of subunits 2A-D), forming a channel that is permeable to calcium, potassium, and sodium, and whose properties are determined by subunit composition. Alterations in the subunit composition of the receptor are associated with pathophysiological conditions such as Parkinson's disease, Alzheimer's disease, depression, and schizophrenia. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jun 2013]
PHENOTYPE: Homozygotes for targeted null mutations exhibit deficits in motor coordination and reduced granule cell responses to N-methy-D-aspartate in brain slices. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 57 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Anapc15 C T 7: 101,547,810 (GRCm39) P68L probably damaging Het
Ap4s1 C T 12: 51,785,454 (GRCm39) S142L probably benign Het
Apol11a A G 15: 77,400,953 (GRCm39) T147A probably benign Het
Aqp9 T C 9: 71,030,292 (GRCm39) probably null Het
Arhgap25 T A 6: 87,440,243 (GRCm39) N468I possibly damaging Het
Arhgef2 T A 3: 88,553,636 (GRCm39) S924R probably damaging Het
Atad3a A T 4: 155,840,146 (GRCm39) L144Q probably damaging Het
Ccbe1 T C 18: 66,216,316 (GRCm39) I136V probably damaging Het
Col24a1 C A 3: 145,167,280 (GRCm39) P1119Q possibly damaging Het
Dgkd T C 1: 87,865,989 (GRCm39) probably null Het
Dnah7a A G 1: 53,542,805 (GRCm39) I2455T probably benign Het
Dock2 T C 11: 34,178,643 (GRCm39) T1795A probably benign Het
Dpp6 A T 5: 27,914,538 (GRCm39) E541V probably benign Het
Edem1 T C 6: 108,825,793 (GRCm39) probably null Het
Fbxo41 A G 6: 85,455,465 (GRCm39) V573A probably damaging Het
Fech A C 18: 64,597,191 (GRCm39) V256G probably damaging Het
Gad1-ps G A 10: 99,281,009 (GRCm39) noncoding transcript Het
Gal3st4 T G 5: 138,263,983 (GRCm39) K339Q probably benign Het
Gpr158 T A 2: 21,832,316 (GRCm39) S1139T probably benign Het
Gpr180 A T 14: 118,397,468 (GRCm39) S321C probably damaging Het
Grik1 CGG CGGG 16: 87,720,082 (GRCm39) probably null Het
Hcn2 T C 10: 79,562,125 (GRCm39) S374P probably damaging Het
Hmcn1 T A 1: 150,631,123 (GRCm39) I892F probably damaging Het
Ifi207 C T 1: 173,555,097 (GRCm39) V869I probably benign Het
Itgad T C 7: 127,788,458 (GRCm39) Y390H probably damaging Het
Itgb4 C T 11: 115,874,983 (GRCm39) R447W probably benign Het
Kcnj15 A G 16: 95,097,508 (GRCm39) K377E probably damaging Het
Kcnq3 A G 15: 65,897,073 (GRCm39) S276P probably damaging Het
Klhl26 T C 8: 70,904,968 (GRCm39) D280G probably damaging Het
Lmnb2 C T 10: 80,739,791 (GRCm39) V376I probably benign Het
Lrrc37 T C 11: 103,504,699 (GRCm39) Q2423R probably benign Het
Mepce T A 5: 137,784,889 (GRCm39) R29S probably benign Het
Mlh3 A G 12: 85,292,535 (GRCm39) probably null Het
Mlip T A 9: 77,150,958 (GRCm39) T33S probably damaging Het
Msantd5f6 T A 4: 73,321,754 (GRCm39) M94L probably benign Het
Mtpn C T 6: 35,489,225 (GRCm39) D100N probably benign Het
Ncapg2 T C 12: 116,390,257 (GRCm39) I402T probably damaging Het
Or2aj6 C G 16: 19,443,241 (GRCm39) G203A probably benign Het
Or5m13b T C 2: 85,754,058 (GRCm39) Y149H probably damaging Het
Pcsk5 T C 19: 17,439,215 (GRCm39) D1301G probably benign Het
Pilrb1 T C 5: 137,853,165 (GRCm39) M213V probably benign Het
Plxdc1 T C 11: 97,846,931 (GRCm39) T163A possibly damaging Het
Pnpla2 T C 7: 141,039,406 (GRCm39) L373P probably damaging Het
Prickle2 A G 6: 92,402,665 (GRCm39) Y52H probably damaging Het
Rnf220 A G 4: 117,129,548 (GRCm39) C294R probably damaging Het
Slc12a1 A G 2: 125,059,809 (GRCm39) D903G probably damaging Het
Slc34a1 T C 13: 24,003,034 (GRCm39) F228S probably damaging Het
Sptbn1 T C 11: 30,087,364 (GRCm39) E1025G possibly damaging Het
Sult1c2 T G 17: 54,271,758 (GRCm39) D143A probably damaging Het
Taar1 T G 10: 23,796,443 (GRCm39) I47R probably damaging Het
Tctn3 G T 19: 40,591,266 (GRCm39) Q514K probably benign Het
Tg T C 15: 66,549,904 (GRCm39) F222S probably damaging Het
Tmem236 C A 2: 14,223,871 (GRCm39) T220K possibly damaging Het
Trim50 C T 5: 135,396,330 (GRCm39) T426M probably damaging Het
Vmn1r237 T C 17: 21,534,942 (GRCm39) F222L probably benign Het
Wrap73 G A 4: 154,229,731 (GRCm39) R34Q probably damaging Het
Zfp85 T C 13: 67,899,803 (GRCm39) Y52C probably damaging Het
Other mutations in Grin2c
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01019:Grin2c APN 11 115,148,936 (GRCm39) missense possibly damaging 0.94
IGL01306:Grin2c APN 11 115,147,020 (GRCm39) missense probably benign 0.01
IGL01408:Grin2c APN 11 115,151,708 (GRCm39) missense probably damaging 1.00
IGL01539:Grin2c APN 11 115,140,932 (GRCm39) missense probably benign 0.32
IGL01931:Grin2c APN 11 115,144,736 (GRCm39) missense probably damaging 1.00
IGL01964:Grin2c APN 11 115,144,673 (GRCm39) missense probably damaging 1.00
IGL02796:Grin2c APN 11 115,141,543 (GRCm39) splice site probably benign
IGL02956:Grin2c APN 11 115,148,785 (GRCm39) missense possibly damaging 0.86
IGL03221:Grin2c APN 11 115,144,870 (GRCm39) splice site probably benign
ANU23:Grin2c UTSW 11 115,147,020 (GRCm39) missense probably benign 0.01
BB007:Grin2c UTSW 11 115,147,063 (GRCm39) missense probably benign 0.01
BB017:Grin2c UTSW 11 115,147,063 (GRCm39) missense probably benign 0.01
PIT4362001:Grin2c UTSW 11 115,140,459 (GRCm39) missense probably benign
R0011:Grin2c UTSW 11 115,146,576 (GRCm39) missense probably damaging 1.00
R0011:Grin2c UTSW 11 115,146,576 (GRCm39) missense probably damaging 1.00
R0112:Grin2c UTSW 11 115,141,960 (GRCm39) missense probably damaging 1.00
R0355:Grin2c UTSW 11 115,151,554 (GRCm39) splice site probably benign
R0681:Grin2c UTSW 11 115,140,479 (GRCm39) missense probably benign
R0791:Grin2c UTSW 11 115,141,472 (GRCm39) missense probably damaging 1.00
R0792:Grin2c UTSW 11 115,141,472 (GRCm39) missense probably damaging 1.00
R1512:Grin2c UTSW 11 115,144,676 (GRCm39) missense probably damaging 1.00
R1572:Grin2c UTSW 11 115,146,900 (GRCm39) missense possibly damaging 0.92
R1654:Grin2c UTSW 11 115,151,679 (GRCm39) missense probably benign 0.21
R1803:Grin2c UTSW 11 115,151,558 (GRCm39) critical splice donor site probably null
R1982:Grin2c UTSW 11 115,151,731 (GRCm39) missense possibly damaging 0.96
R2050:Grin2c UTSW 11 115,148,245 (GRCm39) missense possibly damaging 0.89
R2196:Grin2c UTSW 11 115,141,492 (GRCm39) missense probably benign 0.34
R2442:Grin2c UTSW 11 115,141,960 (GRCm39) missense probably damaging 1.00
R2509:Grin2c UTSW 11 115,141,894 (GRCm39) nonsense probably null
R3440:Grin2c UTSW 11 115,141,469 (GRCm39) missense probably damaging 1.00
R3965:Grin2c UTSW 11 115,151,820 (GRCm39) missense probably damaging 1.00
R4618:Grin2c UTSW 11 115,143,573 (GRCm39) missense probably damaging 1.00
R4735:Grin2c UTSW 11 115,140,422 (GRCm39) missense possibly damaging 0.63
R4856:Grin2c UTSW 11 115,151,616 (GRCm39) missense probably damaging 1.00
R4886:Grin2c UTSW 11 115,151,616 (GRCm39) missense probably damaging 1.00
R5277:Grin2c UTSW 11 115,144,639 (GRCm39) missense probably damaging 1.00
R5553:Grin2c UTSW 11 115,143,551 (GRCm39) missense probably null 0.96
R5711:Grin2c UTSW 11 115,141,115 (GRCm39) missense probably benign 0.32
R5784:Grin2c UTSW 11 115,149,121 (GRCm39) missense possibly damaging 0.94
R5849:Grin2c UTSW 11 115,151,817 (GRCm39) missense probably benign
R6421:Grin2c UTSW 11 115,141,956 (GRCm39) missense probably damaging 1.00
R6461:Grin2c UTSW 11 115,146,522 (GRCm39) missense possibly damaging 0.96
R6658:Grin2c UTSW 11 115,149,108 (GRCm39) missense possibly damaging 0.64
R7205:Grin2c UTSW 11 115,141,876 (GRCm39) missense probably damaging 0.99
R7611:Grin2c UTSW 11 115,143,511 (GRCm39) missense probably damaging 1.00
R7637:Grin2c UTSW 11 115,147,085 (GRCm39) splice site probably null
R7751:Grin2c UTSW 11 115,144,696 (GRCm39) missense probably damaging 1.00
R7847:Grin2c UTSW 11 115,151,804 (GRCm39) missense possibly damaging 0.68
R7920:Grin2c UTSW 11 115,144,970 (GRCm39) missense probably benign 0.33
R7930:Grin2c UTSW 11 115,147,063 (GRCm39) missense probably benign 0.01
R7940:Grin2c UTSW 11 115,146,107 (GRCm39) missense probably damaging 1.00
R7956:Grin2c UTSW 11 115,140,974 (GRCm39) missense probably benign 0.16
R8081:Grin2c UTSW 11 115,140,719 (GRCm39) missense probably damaging 0.98
R8249:Grin2c UTSW 11 115,144,663 (GRCm39) missense probably damaging 0.98
R8447:Grin2c UTSW 11 115,148,215 (GRCm39) missense probably benign 0.01
R9034:Grin2c UTSW 11 115,142,065 (GRCm39) missense probably damaging 1.00
R9409:Grin2c UTSW 11 115,144,106 (GRCm39) missense probably benign 0.06
R9432:Grin2c UTSW 11 115,142,052 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TTATATCCCCGCTGCTGCAG -3'
(R):5'- GGATCATGGGGTCCTGTACATG -3'

Sequencing Primer
(F):5'- GGAGTCAGAGCCCTTCAAAGTC -3'
(R):5'- CATGAAGTATCCAGTATGGCCTCG -3'
Posted On 2016-08-04