Incidental Mutation 'R9736:Grin3a'
ID 731666
Institutional Source Beutler Lab
Gene Symbol Grin3a
Ensembl Gene ENSMUSG00000039579
Gene Name glutamate receptor ionotropic, NMDA3A
Synonyms NMDAR-L, NR3A, A830097C19Rik
MMRRC Submission
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R9736 (G1)
Quality Score 225.009
Status Not validated
Chromosome 4
Chromosomal Location 49661611-49845744 bp(-) (GRCm39)
Type of Mutation critical splice donor site (1 bp from exon)
DNA Base Change (assembly) C to A at 49672472 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change
Ref Sequence ENSEMBL: ENSMUSP00000091381 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076674] [ENSMUST00000093859]
AlphaFold A2AIR5
Predicted Effect probably benign
Transcript: ENSMUST00000076674
SMART Domains Protein: ENSMUSP00000075970
Gene: ENSMUSG00000039579

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
low complexity region 161 181 N/A INTRINSIC
Lig_chan-Glu_bd 557 622 9.62e-22 SMART
PBPe 565 910 1.43e-73 SMART
transmembrane domain 934 956 N/A INTRINSIC
coiled coil region 1063 1105 N/A INTRINSIC
Predicted Effect probably null
Transcript: ENSMUST00000093859
SMART Domains Protein: ENSMUSP00000091381
Gene: ENSMUSG00000039579

DomainStartEndE-ValueType
signal peptide 1 26 N/A INTRINSIC
low complexity region 161 181 N/A INTRINSIC
Lig_chan-Glu_bd 557 622 9.62e-22 SMART
PBPe 565 910 1.43e-73 SMART
transmembrane domain 934 956 N/A INTRINSIC
coiled coil region 1083 1125 N/A INTRINSIC
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 99.3%
  • 20x: 98.2%
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) receptors, which belong to the superfamily of glutamate-regulated ion channels, and function in physiological and pathological processes in the central nervous system. This subunit shows greater than 90% identity to the corresponding subunit in rat. Studies in the knockout mouse deficient in this subunit suggest that this gene may be involved in the development of synaptic elements by modulating NMDA receptor activity. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a disruption in this gene display increased current densities in some cerebrocortical neurons of the brain, increased levels of prepulse inhibition, and altered dendritic spine morphology. Otherwise, they display a normal phenotype. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 37 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrf2 A G 17: 43,022,212 (GRCm39) I204T probably benign Het
Apc T A 18: 34,450,823 (GRCm39) I2573N probably damaging Het
Ash1l A G 3: 88,891,733 (GRCm39) D1204G probably damaging Het
Atp10a T A 7: 58,474,078 (GRCm39) F1122I probably damaging Het
Cage1 A C 13: 38,207,393 (GRCm39) S151A probably damaging Het
Calhm2 G A 19: 47,121,597 (GRCm39) L191F probably benign Het
Cd109 C T 9: 78,619,918 (GRCm39) P1387S probably damaging Het
Cdhr2 T C 13: 54,872,041 (GRCm39) L635S possibly damaging Het
Cntfr T C 4: 41,658,290 (GRCm39) T357A unknown Het
Cpox A G 16: 58,494,746 (GRCm39) N261S probably benign Het
Crygb A T 1: 65,119,707 (GRCm39) M91K probably benign Het
Ctnnd1 T C 2: 84,442,430 (GRCm39) K634R probably benign Het
D6Ertd527e G C 6: 87,088,839 (GRCm39) S334T unknown Het
Dmgdh T G 13: 93,843,158 (GRCm39) F331L possibly damaging Het
Dpp10 T A 1: 123,262,088 (GRCm39) I765F possibly damaging Het
Fat2 T A 11: 55,194,751 (GRCm39) D1096V probably damaging Het
Fhod1 G A 8: 106,059,597 (GRCm39) T696I probably damaging Het
Gopc A T 10: 52,229,558 (GRCm39) D220E possibly damaging Het
Gsdma C T 11: 98,567,169 (GRCm39) P423L probably damaging Het
Gucy2d G A 7: 98,092,683 (GRCm39) W20* probably null Het
Irs2 G A 8: 11,058,217 (GRCm39) R72W probably damaging Het
Lmo7 A G 14: 102,157,929 (GRCm39) I1421V unknown Het
Mab21l4 A G 1: 93,087,661 (GRCm39) V64A probably damaging Het
Micu1 C T 10: 59,699,123 (GRCm39) Q467* probably null Het
Mycbp2 A G 14: 103,434,852 (GRCm39) V2197A probably damaging Het
Myh2 T C 11: 67,063,999 (GRCm39) S20P probably benign Het
Nwd2 A G 5: 63,951,600 (GRCm39) I210M probably damaging Het
Or4k45 A T 2: 111,395,626 (GRCm39) H54Q probably benign Het
Or5al5 T A 2: 85,961,640 (GRCm39) R122S probably damaging Het
Or5an1c A T 19: 12,218,920 (GRCm39) I35N probably damaging Het
Pon3 A G 6: 5,232,339 (GRCm39) V227A probably benign Het
Psme4 T A 11: 30,797,411 (GRCm39) I1309K probably damaging Het
Ptprm T A 17: 66,997,562 (GRCm39) Y1178F probably damaging Het
Qser1 A G 2: 104,619,988 (GRCm39) S185P probably benign Het
Wdr37 C A 13: 8,911,136 (GRCm39) M42I probably benign Het
Wwp1 T A 4: 19,631,202 (GRCm39) E610D probably damaging Het
Zbbx A G 3: 74,968,741 (GRCm39) F572L unknown Het
Other mutations in Grin3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00942:Grin3a APN 4 49,770,589 (GRCm39) missense probably damaging 1.00
IGL01541:Grin3a APN 4 49,792,533 (GRCm39) missense probably damaging 0.98
IGL01886:Grin3a APN 4 49,702,814 (GRCm39) missense probably damaging 1.00
IGL02133:Grin3a APN 4 49,792,946 (GRCm39) nonsense probably null
IGL02367:Grin3a APN 4 49,702,805 (GRCm39) missense probably damaging 1.00
IGL02481:Grin3a APN 4 49,702,868 (GRCm39) missense probably damaging 1.00
IGL02830:Grin3a APN 4 49,702,787 (GRCm39) missense possibly damaging 0.94
IGL02945:Grin3a APN 4 49,792,971 (GRCm39) missense possibly damaging 0.86
IGL03174:Grin3a APN 4 49,771,107 (GRCm39) missense probably damaging 1.00
R0266:Grin3a UTSW 4 49,665,501 (GRCm39) nonsense probably null
R0597:Grin3a UTSW 4 49,665,351 (GRCm39) missense probably damaging 1.00
R0849:Grin3a UTSW 4 49,665,501 (GRCm39) nonsense probably null
R1448:Grin3a UTSW 4 49,702,804 (GRCm39) missense probably damaging 1.00
R1640:Grin3a UTSW 4 49,844,721 (GRCm39) missense probably benign
R1751:Grin3a UTSW 4 49,844,423 (GRCm39) missense probably damaging 1.00
R1767:Grin3a UTSW 4 49,844,423 (GRCm39) missense probably damaging 1.00
R1858:Grin3a UTSW 4 49,792,437 (GRCm39) missense probably benign 0.01
R1860:Grin3a UTSW 4 49,665,309 (GRCm39) missense possibly damaging 0.95
R1924:Grin3a UTSW 4 49,844,988 (GRCm39) missense possibly damaging 0.95
R2035:Grin3a UTSW 4 49,771,336 (GRCm39) missense probably damaging 1.00
R2108:Grin3a UTSW 4 49,665,510 (GRCm39) missense possibly damaging 0.91
R2307:Grin3a UTSW 4 49,793,033 (GRCm39) critical splice acceptor site probably null
R3082:Grin3a UTSW 4 49,665,243 (GRCm39) missense probably benign 0.00
R3083:Grin3a UTSW 4 49,665,243 (GRCm39) missense probably benign 0.00
R3430:Grin3a UTSW 4 49,792,534 (GRCm39) missense probably benign 0.01
R3695:Grin3a UTSW 4 49,792,704 (GRCm39) missense possibly damaging 0.81
R3932:Grin3a UTSW 4 49,672,472 (GRCm39) critical splice donor site probably null
R4559:Grin3a UTSW 4 49,844,555 (GRCm39) missense probably damaging 1.00
R4972:Grin3a UTSW 4 49,770,484 (GRCm39) missense probably damaging 1.00
R4982:Grin3a UTSW 4 49,665,512 (GRCm39) missense probably benign 0.03
R5385:Grin3a UTSW 4 49,719,313 (GRCm39) missense probably damaging 1.00
R5423:Grin3a UTSW 4 49,770,376 (GRCm39) intron probably benign
R5478:Grin3a UTSW 4 49,792,481 (GRCm39) missense probably benign 0.00
R5634:Grin3a UTSW 4 49,792,843 (GRCm39) missense probably damaging 1.00
R5790:Grin3a UTSW 4 49,792,717 (GRCm39) missense probably damaging 1.00
R5976:Grin3a UTSW 4 49,792,602 (GRCm39) missense probably damaging 1.00
R6271:Grin3a UTSW 4 49,792,516 (GRCm39) missense probably benign 0.00
R6451:Grin3a UTSW 4 49,844,969 (GRCm39) missense probably damaging 1.00
R6538:Grin3a UTSW 4 49,770,856 (GRCm39) missense probably damaging 1.00
R6629:Grin3a UTSW 4 49,844,991 (GRCm39) missense probably damaging 1.00
R7217:Grin3a UTSW 4 49,770,741 (GRCm39) missense possibly damaging 0.81
R7337:Grin3a UTSW 4 49,702,762 (GRCm39) missense probably damaging 1.00
R7338:Grin3a UTSW 4 49,771,238 (GRCm39) missense probably benign
R7477:Grin3a UTSW 4 49,719,278 (GRCm39) missense probably damaging 1.00
R8090:Grin3a UTSW 4 49,714,224 (GRCm39) missense probably damaging 1.00
R8313:Grin3a UTSW 4 49,665,599 (GRCm39) missense probably benign
R8559:Grin3a UTSW 4 49,770,555 (GRCm39) missense probably damaging 1.00
R9103:Grin3a UTSW 4 49,771,179 (GRCm39) missense probably damaging 0.99
R9662:Grin3a UTSW 4 49,792,432 (GRCm39) missense possibly damaging 0.79
R9760:Grin3a UTSW 4 49,714,213 (GRCm39) missense probably damaging 1.00
Z1176:Grin3a UTSW 4 49,770,622 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- GGGAAGTATGCTATGAGTCCTCTG -3'
(R):5'- GTCAGCTAGGACTACACAGTG -3'

Sequencing Primer
(F):5'- ATGCTATGAGTCCTCTGTCTATG -3'
(R):5'- AAGGCCTCTCCTGTCTTGCAG -3'
Posted On 2022-11-14