Incidental Mutation 'IGL02527:Grin2b'
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ID297165
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Grin2b
Ensembl Gene ENSMUSG00000030209
Gene Nameglutamate receptor, ionotropic, NMDA2B (epsilon 2)
SynonymsGluRepsilon2, NMDAR2B, GluN2B, Nmdar2b, NR2B
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #IGL02527
Quality Score
Status
Chromosome6
Chromosomal Location135713233-136173511 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to A at 135923391 bp
ZygosityHeterozygous
Amino Acid Change Tyrosine to Phenylalanine at position 164 (Y164F)
Ref Sequence ENSEMBL: ENSMUSP00000107536 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000053880] [ENSMUST00000111905] [ENSMUST00000152012]
Predicted Effect probably damaging
Transcript: ENSMUST00000053880
AA Change: Y164F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000062284
Gene: ENSMUSG00000030209
AA Change: Y164F

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
Pfam:ANF_receptor 106 306 8.6e-10 PFAM
PBPe 431 799 1.06e-67 SMART
Lig_chan-Glu_bd 440 503 1.82e-22 SMART
Pfam:NMDAR2_C 840 1482 4.8e-270 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000111905
AA Change: Y164F

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000107536
Gene: ENSMUSG00000030209
AA Change: Y164F

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
Pfam:ANF_receptor 56 307 4.2e-10 PFAM
PBPe 431 799 1.06e-67 SMART
Lig_chan-Glu_bd 440 503 1.82e-22 SMART
Pfam:NMDAR2_C 840 1482 2.1e-245 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000152012
AA Change: Y164F

PolyPhen 2 Score 0.992 (Sensitivity: 0.70; Specificity: 0.97)
SMART Domains Protein: ENSMUSP00000142696
Gene: ENSMUSG00000030209
AA Change: Y164F

DomainStartEndE-ValueType
signal peptide 1 28 N/A INTRINSIC
Pfam:ANF_receptor 66 312 1.6e-9 PFAM
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 receptor 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 three different subunits: NR1 (GRIN1), NR2 (GRIN2A, GRIN2B, GRIN2C, or GRIN2D) and NR3 (GRIN3A or GRIN3B). The NR2 subunit acts as the agonist binding site for glutamate. This receptor is the predominant excitatory neurotransmitter receptor in the mammalian brain. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for targeted null mutations exhibit impairments in suckling, in hippocampal long term depression, and in pattern formation of trigeminal nucleus sensory afferent terminals. Mutants die shortly after birth. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 49 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
A2m T C 6: 121,661,433 V868A probably damaging Het
Adam25 T A 8: 40,753,748 I17K possibly damaging Het
Arap2 A T 5: 62,749,307 M123K probably benign Het
Asic3 A G 5: 24,416,277 M332V probably benign Het
Atp2a3 C A 11: 72,975,339 H262N probably benign Het
BC017158 T A 7: 128,276,231 T317S possibly damaging Het
Cand1 A T 10: 119,206,807 M1126K probably damaging Het
Capn3 A G 2: 120,504,485 T818A probably damaging Het
Cda G A 4: 138,343,521 Q104* probably null Het
Cpeb1 T C 7: 81,359,887 D234G probably damaging Het
Cpq A G 15: 33,302,363 Y220C probably damaging Het
Diaph3 T C 14: 86,810,359 K1026R possibly damaging Het
Dpep1 T C 8: 123,198,748 F47L probably damaging Het
Dppa4 G T 16: 48,289,093 R66L possibly damaging Het
Elac1 C A 18: 73,747,233 E31* probably null Het
Fggy A G 4: 95,697,069 K62E probably damaging Het
Ficd T A 5: 113,736,966 M32K probably benign Het
Foxd4 A G 19: 24,899,814 S341P probably benign Het
Gm4788 T C 1: 139,753,045 N245S probably damaging Het
Gnb4 G T 3: 32,589,866 T181K probably benign Het
Hmmr A G 11: 40,708,105 L564P probably damaging Het
Hsd17b4 G A 18: 50,160,164 V257I probably benign Het
Itga10 C A 3: 96,655,624 probably benign Het
Kcnk18 T C 19: 59,235,275 V284A probably damaging Het
Klf11 T A 12: 24,655,323 S259T probably benign Het
Kmt2d C T 15: 98,841,747 probably benign Het
Manea A G 4: 26,336,619 probably null Het
Mybl1 T C 1: 9,690,148 H75R probably damaging Het
Neb G A 2: 52,263,947 T2384M probably damaging Het
Neb A G 2: 52,149,213 I6938T probably benign Het
Ntrk3 T C 7: 78,451,949 D412G probably benign Het
Olah T C 2: 3,342,942 E211G probably damaging Het
Olfr1123 T C 2: 87,418,837 L261S probably damaging Het
Paxbp1 A T 16: 91,037,273 N208K possibly damaging Het
Prrc1 T A 18: 57,389,347 M417K probably benign Het
Ptprq G A 10: 107,686,563 T543M probably benign Het
Rasal1 T C 5: 120,666,404 V447A probably damaging Het
Rbl1 T C 2: 157,194,048 E287G probably benign Het
Tec A G 5: 72,779,415 probably null Het
Tex26 A G 5: 149,456,942 D61G probably damaging Het
Tgfb1i1 G A 7: 128,252,562 probably benign Het
Tmem132c T C 5: 127,359,611 Y55H possibly damaging Het
Tmem63a T A 1: 180,952,974 probably null Het
Umod C T 7: 119,469,467 G452D probably damaging Het
Vcan G A 13: 89,690,657 T2256I possibly damaging Het
Vmn1r31 A T 6: 58,472,793 I29K probably benign Het
Vmn2r117 A G 17: 23,477,225 Y403H possibly damaging Het
Vmn2r124 A T 17: 18,066,502 probably null Het
Vmn2r65 T A 7: 84,946,516 K320M possibly damaging Het
Other mutations in Grin2b
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00494:Grin2b APN 6 135736331 missense possibly damaging 0.55
IGL00835:Grin2b APN 6 135733570 missense probably damaging 1.00
IGL01401:Grin2b APN 6 135736363 missense probably damaging 1.00
IGL01523:Grin2b APN 6 136044265 missense probably null 0.99
IGL01719:Grin2b APN 6 135733381 missense probably damaging 0.97
IGL01907:Grin2b APN 6 135733740 missense probably damaging 1.00
IGL01996:Grin2b APN 6 135732586 missense probably damaging 1.00
IGL02309:Grin2b APN 6 135736472 missense probably damaging 1.00
IGL02312:Grin2b APN 6 135739090 missense probably damaging 1.00
IGL02409:Grin2b APN 6 136043908 missense possibly damaging 0.89
IGL02535:Grin2b APN 6 135779369 missense possibly damaging 0.70
IGL02570:Grin2b APN 6 135922998 missense probably damaging 1.00
IGL02702:Grin2b APN 6 135739132 missense probably damaging 0.99
IGL03001:Grin2b APN 6 135739115 missense probably damaging 1.00
IGL03274:Grin2b APN 6 135780255 missense possibly damaging 0.90
R0055:Grin2b UTSW 6 135923203 missense probably benign
R0055:Grin2b UTSW 6 135923203 missense probably benign
R0164:Grin2b UTSW 6 135778648 splice site probably benign
R0194:Grin2b UTSW 6 135779305 missense probably damaging 1.00
R0594:Grin2b UTSW 6 135733929 missense probably damaging 1.00
R1434:Grin2b UTSW 6 135843195 missense probably benign 0.04
R1928:Grin2b UTSW 6 136044046 missense probably damaging 1.00
R1942:Grin2b UTSW 6 135732732 missense possibly damaging 0.93
R1996:Grin2b UTSW 6 136044211 missense possibly damaging 0.52
R2002:Grin2b UTSW 6 135733245 missense probably damaging 1.00
R2020:Grin2b UTSW 6 135733896 missense probably benign 0.12
R2103:Grin2b UTSW 6 135780140 missense probably benign 0.02
R2127:Grin2b UTSW 6 135778700 missense probably benign 0.03
R2495:Grin2b UTSW 6 135733182 missense probably damaging 1.00
R2656:Grin2b UTSW 6 135733429 missense probably damaging 1.00
R2847:Grin2b UTSW 6 135740953 missense probably damaging 1.00
R2866:Grin2b UTSW 6 135733639 missense probably damaging 1.00
R2867:Grin2b UTSW 6 135733639 missense probably damaging 1.00
R2867:Grin2b UTSW 6 135733639 missense probably damaging 1.00
R3196:Grin2b UTSW 6 135732455 small deletion probably benign
R3418:Grin2b UTSW 6 135843110 missense probably benign 0.02
R3808:Grin2b UTSW 6 135923271 missense probably damaging 0.99
R4028:Grin2b UTSW 6 135736435 missense probably damaging 1.00
R4602:Grin2b UTSW 6 135778741 missense probably damaging 1.00
R4624:Grin2b UTSW 6 135733825 missense probably damaging 0.99
R4677:Grin2b UTSW 6 135774872 missense probably benign 0.13
R4744:Grin2b UTSW 6 135778699 missense probably damaging 1.00
R5020:Grin2b UTSW 6 135733407 missense probably benign 0.01
R5051:Grin2b UTSW 6 135779395 missense possibly damaging 0.84
R5105:Grin2b UTSW 6 135732441 missense probably benign 0.03
R5125:Grin2b UTSW 6 135923299 missense possibly damaging 0.89
R5146:Grin2b UTSW 6 135779342 missense probably damaging 1.00
R5318:Grin2b UTSW 6 135733918 missense probably damaging 0.99
R5349:Grin2b UTSW 6 136044283 missense possibly damaging 0.93
R5426:Grin2b UTSW 6 135732368 missense probably damaging 1.00
R5438:Grin2b UTSW 6 135736306 missense probably damaging 1.00
R5439:Grin2b UTSW 6 135736306 missense probably damaging 1.00
R5440:Grin2b UTSW 6 135736306 missense probably damaging 1.00
R5530:Grin2b UTSW 6 135733723 missense probably benign 0.00
R5603:Grin2b UTSW 6 135923397 missense probably damaging 1.00
R5657:Grin2b UTSW 6 135733087 missense possibly damaging 0.48
R5788:Grin2b UTSW 6 135740964 missense probably benign 0.24
R5941:Grin2b UTSW 6 135736373 missense probably damaging 0.99
R6057:Grin2b UTSW 6 135733944 missense possibly damaging 0.84
R6137:Grin2b UTSW 6 135923458 missense possibly damaging 0.89
R6216:Grin2b UTSW 6 135772399 missense probably damaging 1.00
R6309:Grin2b UTSW 6 135733027 missense probably benign 0.00
R6316:Grin2b UTSW 6 135780279 missense probably benign 0.00
R6419:Grin2b UTSW 6 135740967 missense probably damaging 1.00
R6551:Grin2b UTSW 6 135733344 missense probably damaging 1.00
R6612:Grin2b UTSW 6 135740998 missense probably damaging 1.00
R6616:Grin2b UTSW 6 135732551 missense probably benign
R6647:Grin2b UTSW 6 135733110 missense probably damaging 1.00
R6806:Grin2b UTSW 6 135774828 missense possibly damaging 0.84
R6976:Grin2b UTSW 6 135780200 missense probably benign
R7033:Grin2b UTSW 6 135923038 missense probably damaging 1.00
R7058:Grin2b UTSW 6 135780306 missense probably damaging 0.97
R7144:Grin2b UTSW 6 135733476 missense possibly damaging 0.50
R7190:Grin2b UTSW 6 135732948 missense possibly damaging 0.46
R7238:Grin2b UTSW 6 135780251 missense probably damaging 0.97
R7453:Grin2b UTSW 6 135740949 missense possibly damaging 0.56
R7553:Grin2b UTSW 6 135772396 missense possibly damaging 0.88
R7585:Grin2b UTSW 6 135779303 missense probably damaging 0.99
R7615:Grin2b UTSW 6 135923364 missense probably damaging 1.00
R7632:Grin2b UTSW 6 135732555 missense probably benign 0.02
R7779:Grin2b UTSW 6 135778794 nonsense probably null
R8058:Grin2b UTSW 6 135733227 missense probably damaging 1.00
RF001:Grin2b UTSW 6 136044240 missense probably benign
Posted On2015-04-16