Incidental Mutation 'IGL02945:Grin3a'
ID364719
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grin3a
Ensembl Gene ENSMUSG00000039579
Gene Nameglutamate receptor ionotropic, NMDA3A
SynonymsNR3A, A830097C19Rik, NMDAR-L
Accession Numbers
Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL02945
Quality Score
Status
Chromosome4
Chromosomal Location49661611-49845744 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) A to G at 49792971 bp
ZygosityHeterozygous
Amino Acid Change Valine to Alanine at position 254 (V254A)
Ref Sequence ENSEMBL: ENSMUSP00000091381 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000076674] [ENSMUST00000093859]
Predicted Effect possibly damaging
Transcript: ENSMUST00000076674
AA Change: V254A

PolyPhen 2 Score 0.737 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000075970
Gene: ENSMUSG00000039579
AA Change: V254A

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 possibly damaging
Transcript: ENSMUST00000093859
AA Change: V254A

PolyPhen 2 Score 0.857 (Sensitivity: 0.83; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000091381
Gene: ENSMUSG00000039579
AA Change: V254A

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000131797
Coding Region Coverage
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: 50 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4933411G06Rik A T 10: 51,756,999 noncoding transcript Het
Adgrf4 T C 17: 42,667,366 Q362R probably benign Het
Akap6 A G 12: 52,880,837 N177D probably damaging Het
Alms1 A G 6: 85,620,933 I914V probably damaging Het
Arhgap11a A T 2: 113,837,473 S394R possibly damaging Het
Cacna1h C T 17: 25,388,059 V962I probably damaging Het
Calr3 A T 8: 72,438,557 L91Q probably damaging Het
Ccnf T C 17: 24,224,916 E626G probably damaging Het
Clec10a A T 11: 70,170,542 I295F possibly damaging Het
Cop1 A T 1: 159,306,689 N167I probably benign Het
Csmd1 G T 8: 16,271,570 Q505K possibly damaging Het
Ctrc A C 4: 141,846,252 V6G possibly damaging Het
Cyp2c69 T C 19: 39,886,647 R21G possibly damaging Het
Dnah5 A G 15: 28,270,426 H958R probably benign Het
Egfr T A 11: 16,752,514 L11Q probably damaging Het
Erich2 A G 2: 70,534,394 T371A probably damaging Het
Fbxl21 T A 13: 56,527,170 F111L probably damaging Het
Grik4 G T 9: 42,597,879 T416N possibly damaging Het
Hat1 G A 2: 71,420,693 R195K probably benign Het
Hmgb4 A C 4: 128,260,594 Y60* probably null Het
Ighv12-3 A G 12: 114,366,717 W53R probably damaging Het
Irs2 C A 8: 11,007,781 C217F probably damaging Het
Kcnb1 T C 2: 167,188,388 E79G probably benign Het
Lingo3 A G 10: 80,834,698 I466T probably damaging Het
Lyst T C 13: 13,761,198 S3665P possibly damaging Het
Myh9 A T 15: 77,762,005 L1926Q probably benign Het
Myom1 A G 17: 71,092,093 probably benign Het
Nbeal1 T C 1: 60,206,410 F198L probably damaging Het
Nktr A G 9: 121,728,631 T63A probably damaging Het
Nle1 A T 11: 82,904,084 probably benign Het
Nr3c2 A T 8: 76,909,659 D463V probably damaging Het
Olfr181 A T 16: 58,926,340 I77N probably damaging Het
Olfr902 A G 9: 38,449,516 I215V probably benign Het
Pcdhb18 T C 18: 37,489,995 I126T probably benign Het
Pgm2 A G 4: 99,961,534 I127V probably benign Het
Rai14 A G 15: 10,574,709 I721T probably benign Het
Rps6ka1 A G 4: 133,867,199 Y57H probably damaging Het
Scara3 T A 14: 65,931,211 D319V probably damaging Het
Selp G A 1: 164,133,929 G404S probably damaging Het
Serinc3 A G 2: 163,630,916 probably benign Het
Slc4a8 A G 15: 100,807,199 probably null Het
Spen G T 4: 141,494,313 L325I unknown Het
Sphkap A T 1: 83,276,831 S779T probably damaging Het
Stxbp2 A T 8: 3,641,971 I538F probably benign Het
Thumpd1 A T 7: 119,716,747 S326R possibly damaging Het
Tmem255b T C 8: 13,455,141 S149P probably damaging Het
Tnni3k A T 3: 155,037,438 S95T possibly damaging Het
Trim66 G A 7: 109,460,176 Q954* probably null Het
Ttn A T 2: 76,751,972 I22859N probably damaging Het
Zfp319 A T 8: 95,323,818 probably benign Het
Other mutations in Grin3a
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00942:Grin3a APN 4 49770589 missense probably damaging 1.00
IGL01541:Grin3a APN 4 49792533 missense probably damaging 0.98
IGL01886:Grin3a APN 4 49702814 missense probably damaging 1.00
IGL02133:Grin3a APN 4 49792946 nonsense probably null
IGL02367:Grin3a APN 4 49702805 missense probably damaging 1.00
IGL02481:Grin3a APN 4 49702868 missense probably damaging 1.00
IGL02830:Grin3a APN 4 49702787 missense possibly damaging 0.94
IGL03174:Grin3a APN 4 49771107 missense probably damaging 1.00
R0266:Grin3a UTSW 4 49665501 nonsense probably null
R0597:Grin3a UTSW 4 49665351 missense probably damaging 1.00
R0849:Grin3a UTSW 4 49665501 nonsense probably null
R1448:Grin3a UTSW 4 49702804 missense probably damaging 1.00
R1640:Grin3a UTSW 4 49844721 missense probably benign
R1751:Grin3a UTSW 4 49844423 missense probably damaging 1.00
R1767:Grin3a UTSW 4 49844423 missense probably damaging 1.00
R1858:Grin3a UTSW 4 49792437 missense probably benign 0.01
R1860:Grin3a UTSW 4 49665309 missense possibly damaging 0.95
R1924:Grin3a UTSW 4 49844988 missense possibly damaging 0.95
R2035:Grin3a UTSW 4 49771336 missense probably damaging 1.00
R2108:Grin3a UTSW 4 49665510 missense possibly damaging 0.91
R2307:Grin3a UTSW 4 49793033 critical splice acceptor site probably null
R3082:Grin3a UTSW 4 49665243 missense probably benign 0.00
R3083:Grin3a UTSW 4 49665243 missense probably benign 0.00
R3430:Grin3a UTSW 4 49792534 missense probably benign 0.01
R3695:Grin3a UTSW 4 49792704 missense possibly damaging 0.81
R3932:Grin3a UTSW 4 49672472 critical splice donor site probably null
R4559:Grin3a UTSW 4 49844555 missense probably damaging 1.00
R4972:Grin3a UTSW 4 49770484 missense probably damaging 1.00
R4982:Grin3a UTSW 4 49665512 missense probably benign 0.03
R5385:Grin3a UTSW 4 49719313 missense probably damaging 1.00
R5423:Grin3a UTSW 4 49770376 intron probably benign
R5478:Grin3a UTSW 4 49792481 missense probably benign 0.00
R5634:Grin3a UTSW 4 49792843 missense probably damaging 1.00
R5790:Grin3a UTSW 4 49792717 missense probably damaging 1.00
R5976:Grin3a UTSW 4 49792602 missense probably damaging 1.00
R6271:Grin3a UTSW 4 49792516 missense probably benign 0.00
R6451:Grin3a UTSW 4 49844969 missense probably damaging 1.00
R6538:Grin3a UTSW 4 49770856 missense probably damaging 1.00
R6629:Grin3a UTSW 4 49844991 missense probably damaging 1.00
R7217:Grin3a UTSW 4 49770741 missense possibly damaging 0.81
R7337:Grin3a UTSW 4 49702762 missense probably damaging 1.00
R7338:Grin3a UTSW 4 49771238 missense probably benign
R7477:Grin3a UTSW 4 49719278 missense probably damaging 1.00
R8090:Grin3a UTSW 4 49714224 missense probably damaging 1.00
Z1176:Grin3a UTSW 4 49770622 missense probably damaging 1.00
Posted On2015-12-18