Incidental Mutation 'PIT4362001:Grin2c'
ID 554641
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 # PIT4362001 (G1)
Quality Score 212.009
Status Not validated
Chromosome 11
Chromosomal Location 115139995-115158069 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 115140459 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 1220 (T1220A)
Ref Sequence ENSEMBL: ENSMUSP00000003351 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000003351] [ENSMUST00000061450] [ENSMUST00000100235] [ENSMUST00000106554]
AlphaFold Q01098
Predicted Effect probably benign
Transcript: ENSMUST00000003351
AA Change: T1220A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000003351
Gene: ENSMUSG00000020734
AA Change: T1220A

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 probably benign
Transcript: ENSMUST00000061450
SMART Domains Protein: ENSMUSP00000056805
Gene: ENSMUSG00000045980

DomainStartEndE-ValueType
Pfam:Aa_trans 13 77 3.4e-10 PFAM
low complexity region 84 100 N/A INTRINSIC
Pfam:Aa_trans 128 487 4.5e-15 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000100235
SMART Domains Protein: ENSMUSP00000097807
Gene: ENSMUSG00000045980

DomainStartEndE-ValueType
Pfam:Aa_trans 13 81 5.5e-11 PFAM
low complexity region 84 100 N/A INTRINSIC
Pfam:Aa_trans 127 485 1.2e-14 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000106554
AA Change: T1220A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000102164
Gene: ENSMUSG00000020734
AA Change: T1220A

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
Coding Region Coverage
  • 1x: 93.4%
  • 3x: 91.2%
  • 10x: 87.0%
  • 20x: 78.3%
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: 71 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcg1 T C 17: 31,283,398 (GRCm39) S28P possibly damaging Het
Akr1c14 T C 13: 4,129,100 (GRCm39) V165A probably damaging Het
Aox1 A T 1: 58,321,839 (GRCm39) T44S probably damaging Het
Arhgap29 T A 3: 121,796,861 (GRCm39) N482K probably benign Het
Arhgef38 T A 3: 132,866,591 (GRCm39) D182V Het
Atad5 C T 11: 80,002,393 (GRCm39) H1062Y probably benign Het
Atp6v0b A G 4: 117,742,453 (GRCm39) S147P possibly damaging Het
Cblb T A 16: 51,959,905 (GRCm39) Y299* probably null Het
Ccdc28b T C 4: 129,514,818 (GRCm39) N97S probably benign Het
Cdh23 A G 10: 60,301,237 (GRCm39) V479A probably benign Het
Chuk A G 19: 44,087,022 (GRCm39) probably null Het
Cmtr2 G A 8: 110,948,968 (GRCm39) G426D probably damaging Het
Cog4 G A 8: 111,593,304 (GRCm39) D472N probably damaging Het
Creb3 T A 4: 43,565,472 (GRCm39) L193* probably null Het
Cxcr6 A T 9: 123,639,526 (GRCm39) I183F probably benign Het
Dbf4 A G 5: 8,453,664 (GRCm39) F253L probably benign Het
Dcaf8 T C 1: 172,000,364 (GRCm39) V174A probably damaging Het
Ddhd2 T C 8: 26,225,779 (GRCm39) Y526C probably damaging Het
Dnal4 A G 15: 79,647,766 (GRCm39) V33A probably benign Het
Egfl7 C T 2: 26,481,052 (GRCm39) P188L probably benign Het
Ephb3 A G 16: 21,039,607 (GRCm39) E707G probably damaging Het
Epn3 C T 11: 94,387,349 (GRCm39) R7H probably damaging Het
Fbp1 T A 13: 63,015,194 (GRCm39) I262F probably damaging Het
Fgfbp3 G A 19: 36,896,088 (GRCm39) R177* probably null Het
Gask1b C A 3: 79,794,246 (GRCm39) S238Y possibly damaging Het
Gbp5 T C 3: 142,206,471 (GRCm39) S52P probably damaging Het
Glb1l2 A T 9: 26,685,277 (GRCm39) S282T probably benign Het
Glg1 A T 8: 111,985,431 (GRCm39) V133E possibly damaging Het
Gm4787 T G 12: 81,423,949 (GRCm39) L736F probably benign Het
Gm5565 A T 5: 146,095,109 (GRCm39) S212R probably benign Het
Grp T G 18: 66,019,297 (GRCm39) S133A probably benign Het
Gstp2 C A 19: 4,090,713 (GRCm39) D147Y possibly damaging Het
Igkv14-130 T C 6: 67,768,392 (GRCm39) F84L probably damaging Het
Inppl1 T C 7: 101,475,220 (GRCm39) R944G probably benign Het
Lama2 A T 10: 27,245,132 (GRCm39) N216K probably damaging Het
Lrp2 T A 2: 69,367,882 (GRCm39) D210V probably damaging Het
Lrrc2 A T 9: 110,791,608 (GRCm39) Q120L possibly damaging Het
Lrriq1 A G 10: 102,907,055 (GRCm39) I1555T probably benign Het
Map2 G A 1: 66,451,677 (GRCm39) G189D probably benign Het
Mdc1 A G 17: 36,155,361 (GRCm39) E12G possibly damaging Het
Mdga2 T C 12: 66,844,542 (GRCm39) D152G possibly damaging Het
Med23 A G 10: 24,750,469 (GRCm39) M99V probably benign Het
Mutyh G A 4: 116,674,267 (GRCm39) V273M probably damaging Het
Neurod2 T A 11: 98,218,708 (GRCm39) Y152F probably damaging Het
Or5d3 C T 2: 88,174,357 (GRCm39) A247T probably benign Het
Or5g25 A C 2: 85,478,068 (GRCm39) L199R probably damaging Het
Or8c20 G T 9: 38,260,494 (GRCm39) L32F probably benign Het
Pcdh20 G C 14: 88,704,462 (GRCm39) P946R probably damaging Het
Pde6b T C 5: 108,571,451 (GRCm39) probably null Het
Pdzrn4 A T 15: 92,667,762 (GRCm39) D638V possibly damaging Het
Polr1b A G 2: 128,951,212 (GRCm39) D275G possibly damaging Het
Rnf157 T A 11: 116,251,143 (GRCm39) D127V probably damaging Het
Rspo4 T A 2: 151,709,803 (GRCm39) C69* probably null Het
Scara3 T C 14: 66,173,851 (GRCm39) T63A probably benign Het
Scn2a G A 2: 65,514,182 (GRCm39) E289K probably benign Het
Sh3gl2 A G 4: 85,295,786 (GRCm39) T163A probably benign Het
Slc2a10 T A 2: 165,358,213 (GRCm39) F446Y probably damaging Het
Snapc1 C T 12: 74,029,269 (GRCm39) R351C probably damaging Het
Snx6 A G 12: 54,814,815 (GRCm39) Y169H possibly damaging Het
Stab2 A T 10: 86,697,299 (GRCm39) C1996* probably null Het
Steap4 A G 5: 8,030,337 (GRCm39) T398A probably benign Het
Tep1 A T 14: 51,103,510 (GRCm39) L260Q probably benign Het
Tspan12 A T 6: 21,835,463 (GRCm39) V70D possibly damaging Het
Ttn G A 2: 76,569,362 (GRCm39) A27177V probably damaging Het
Ube3a T C 7: 58,925,870 (GRCm39) V237A possibly damaging Het
Vil1 G A 1: 74,460,542 (GRCm39) R233H probably damaging Het
Xrcc5 A G 1: 72,433,088 (GRCm39) T716A probably benign Het
Zbp1 A G 2: 173,058,783 (GRCm39) I18T probably damaging Het
Zfp292 A G 4: 34,807,524 (GRCm39) V1845A probably benign Het
Zfp407 A T 18: 84,579,393 (GRCm39) N573K possibly damaging Het
Zfp64 T C 2: 168,767,735 (GRCm39) T626A probably benign 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
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
R5334:Grin2c UTSW 11 115,146,881 (GRCm39) missense possibly damaging 0.76
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'- GGTCTCATGGCCAGAATTTCAAAG -3'
(R):5'- TCAAACACAGTCGTTGCGG -3'

Sequencing Primer
(F):5'- TCATGGCCAGAATTTCAAAGAAGAAG -3'
(R):5'- GCATGTCTGCCTGCACAC -3'
Posted On 2019-06-07