Incidental Mutation 'R2057:Grin1'
ID 228237
Institutional Source Beutler Lab
Gene Symbol Grin1
Ensembl Gene ENSMUSG00000026959
Gene Name glutamate receptor, ionotropic, NMDA1 (zeta 1)
Synonyms NR1, GluRzeta1, NMDAR1, M100174, Nmdar, Rgsc174
MMRRC Submission 040062-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R2057 (G1)
Quality Score 225
Status Not validated
Chromosome 2
Chromosomal Location 25181193-25209199 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to A at 25206832 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Serine at position 110 (T110S)
Ref Sequence ENSEMBL: ENSMUSP00000109949 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000028335] [ENSMUST00000114307] [ENSMUST00000114308] [ENSMUST00000114310] [ENSMUST00000114312] [ENSMUST00000114314] [ENSMUST00000114317] [ENSMUST00000114318]
AlphaFold P35438
Predicted Effect possibly damaging
Transcript: ENSMUST00000028335
AA Change: T110S

PolyPhen 2 Score 0.937 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000028335
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 6.6e-35 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 1.5e-18 PFAM
PDB:3BYA|B 875 898 4e-6 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000114307
AA Change: T110S

PolyPhen 2 Score 0.937 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000109946
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 1e-34 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 3.2e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114308
AA Change: T110S

PolyPhen 2 Score 0.980 (Sensitivity: 0.75; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000109947
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 378 8e-31 PFAM
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 3.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114310
AA Change: T110S

PolyPhen 2 Score 0.997 (Sensitivity: 0.41; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000109949
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 39 299 3.6e-24 PFAM
Blast:PBPe 352 420 9e-37 BLAST
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 8.4e-17 PFAM
PDB:3BYA|B 896 919 4e-6 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000114312
AA Change: T110S

PolyPhen 2 Score 0.923 (Sensitivity: 0.81; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000109951
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 5.9e-35 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 1.4e-18 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114314
AA Change: T110S

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000109953
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 357 1.1e-34 PFAM
PBPe 433 795 2.71e-97 SMART
Lig_chan-Glu_bd 439 507 2.99e-18 SMART
Pfam:CaM_bdg_C0 835 863 3.3e-19 PFAM
PDB:3BYA|B 875 898 4e-6 PDB
Predicted Effect possibly damaging
Transcript: ENSMUST00000114317
AA Change: T110S

PolyPhen 2 Score 0.946 (Sensitivity: 0.80; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000109956
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 378 7.7e-31 PFAM
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 3.3e-19 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000114318
AA Change: T110S

PolyPhen 2 Score 0.963 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000109957
Gene: ENSMUSG00000026959
AA Change: T110S

DomainStartEndE-ValueType
signal peptide 1 20 N/A INTRINSIC
Pfam:ANF_receptor 38 378 8.4e-31 PFAM
PBPe 454 816 2.71e-97 SMART
Lig_chan-Glu_bd 460 528 2.99e-18 SMART
Pfam:CaM_bdg_C0 856 884 3.4e-19 PFAM
PDB:3BYA|B 896 919 4e-6 PDB
Predicted Effect noncoding transcript
Transcript: ENSMUST00000144402
Predicted Effect noncoding transcript
Transcript: ENSMUST00000155627
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.4%
  • 20x: 95.5%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a critical subunit of N-methyl-D-aspartate receptors, members of the glutamate receptor channel superfamily which are heteromeric protein complexes with multiple subunits arranged to form a ligand-gated ion channel. These subunits play a key role in the plasticity of synapses, which is believed to underlie memory and learning. Cell-specific factors are thought to control expression of different isoforms, possibly contributing to the functional diversity of the subunits. Alternatively spliced transcript variants have been described. [provided by RefSeq, Jul 2008]
PHENOTYPE: Null mutants lack whisker patterns in brain cortex, are ataxic and die neonatally of respiratory failure. Hypomorph mutants exhibit hyperactivity, stereotypy, and impaired social/sexual interactions. Mice homozygous for an ENU-induced allele exhibit abnormal behavior and neuron physiology. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc2 A G 19: 43,806,477 (GRCm39) K764E probably damaging Het
Abcg2 T C 6: 58,667,525 (GRCm39) V129A probably benign Het
Adgrf5 A G 17: 43,739,477 (GRCm39) Y72C possibly damaging Het
Ago1 C T 4: 126,337,021 (GRCm39) R228H probably damaging Het
Ano1 A G 7: 144,201,789 (GRCm39) V334A probably damaging Het
Apob A T 12: 8,052,164 (GRCm39) R1202* probably null Het
Arfgap3 G T 15: 83,194,501 (GRCm39) D389E probably benign Het
Atf6b A T 17: 34,867,549 (GRCm39) probably null Het
Atoh8 T C 6: 72,212,112 (GRCm39) K13E probably damaging Het
Bicral G T 17: 47,135,814 (GRCm39) N465K possibly damaging Het
Bves T A 10: 45,219,231 (GRCm39) Y110N probably damaging Het
C4b A G 17: 34,947,594 (GRCm39) Y1695H probably damaging Het
Cage1 A G 13: 38,207,356 (GRCm39) V163A probably benign Het
Canx T C 11: 50,195,252 (GRCm39) N272S probably damaging Het
Caskin1 G T 17: 24,715,433 (GRCm39) G93V probably damaging Het
Cd34 T C 1: 194,641,450 (GRCm39) V292A probably damaging Het
Cd84 A G 1: 171,700,317 (GRCm39) T145A possibly damaging Het
Cdh16 C A 8: 105,348,597 (GRCm39) G144* probably null Het
Chaf1b T A 16: 93,691,795 (GRCm39) H280Q probably damaging Het
Chpf2 G A 5: 24,796,220 (GRCm39) G389R probably damaging Het
Crb1 T C 1: 139,242,488 (GRCm39) Y330C probably damaging Het
Cux2 A T 5: 122,007,567 (GRCm39) V698E probably benign Het
Dhtkd1 A G 2: 5,947,430 (GRCm39) V18A unknown Het
Dmbt1 G A 7: 130,707,900 (GRCm39) A1381T possibly damaging Het
Enpp1 C G 10: 24,536,090 (GRCm39) A437P probably damaging Het
Fat2 C T 11: 55,172,686 (GRCm39) V2676I possibly damaging Het
Fzd2 A G 11: 102,496,759 (GRCm39) D401G probably damaging Het
Gcm2 T C 13: 41,263,430 (GRCm39) M1V probably null Het
Gnai3 C T 3: 108,019,812 (GRCm39) V233I probably benign Het
Golim4 T A 3: 75,802,194 (GRCm39) D366V possibly damaging Het
Grin2a A G 16: 9,487,608 (GRCm39) V430A probably benign Het
Gstp3 G A 19: 4,109,282 (GRCm39) T5I probably damaging Het
Il17rb T A 14: 29,719,111 (GRCm39) M324L probably benign Het
Jmy A G 13: 93,596,211 (GRCm39) Y473H probably damaging Het
Khdc1b A G 1: 21,454,534 (GRCm39) D79G probably benign Het
Kremen2 T C 17: 23,961,691 (GRCm39) E272G possibly damaging Het
Lmo7 G C 14: 102,124,614 (GRCm39) A358P probably damaging Het
Mdh1b T C 1: 63,760,741 (GRCm39) I107V probably benign Het
Mlkl T C 8: 112,060,242 (GRCm39) Q48R probably benign Het
Myh2 G A 11: 67,079,665 (GRCm39) probably null Het
Naip1 T A 13: 100,562,081 (GRCm39) Q1028L probably damaging Het
Ncald T A 15: 37,397,423 (GRCm39) I86F possibly damaging Het
Nid1 A C 13: 13,675,058 (GRCm39) H926P probably benign Het
Nlrp9a T A 7: 26,256,787 (GRCm39) I46K possibly damaging Het
Or1p1 A G 11: 74,179,652 (GRCm39) Y60C probably damaging Het
Or9r3 A T 10: 129,947,859 (GRCm39) S267T probably benign Het
Pak1 T A 7: 97,557,004 (GRCm39) probably null Het
Parpbp T A 10: 87,960,824 (GRCm39) M221L probably benign Het
Pde12 T C 14: 26,390,035 (GRCm39) I225V probably benign Het
Phf19 G T 2: 34,789,620 (GRCm39) R367S probably benign Het
Plcl2 A G 17: 50,975,139 (GRCm39) probably null Het
Plxnb1 A T 9: 108,938,294 (GRCm39) I1283F possibly damaging Het
Pramel6 T A 2: 87,339,059 (GRCm39) N86K possibly damaging Het
Prkdc A G 16: 15,545,469 (GRCm39) T1862A probably benign Het
Prpf40a A T 2: 53,034,851 (GRCm39) I779K probably damaging Het
Prss3b G A 6: 41,009,315 (GRCm39) T173I probably benign Het
Ptpn20 A T 14: 33,352,942 (GRCm39) E227V probably damaging Het
Rad54b C T 4: 11,606,088 (GRCm39) R499C probably benign Het
Rarg C A 15: 102,147,939 (GRCm39) A291S probably damaging Het
Rnf169 A T 7: 99,574,615 (GRCm39) L660Q probably damaging Het
Scn4a A G 11: 106,226,550 (GRCm39) V670A probably damaging Het
Serpinb9c A T 13: 33,340,854 (GRCm39) C81* probably null Het
Sik1 A G 17: 32,067,771 (GRCm39) S435P probably benign Het
Slc35g2 G A 9: 100,435,329 (GRCm39) A114V probably damaging Het
Slc7a14 A T 3: 31,291,645 (GRCm39) V211E probably damaging Het
Snrpn A T 7: 59,637,204 (GRCm39) H37Q possibly damaging Het
Spock3 T A 8: 63,698,204 (GRCm39) C185* probably null Het
Tbc1d4 A G 14: 101,714,591 (GRCm39) S627P probably damaging Het
Tgoln1 T C 6: 72,592,653 (GRCm39) T276A probably benign Het
Tmem176b G A 6: 48,813,267 (GRCm39) T64I probably damaging Het
Tnpo2 T C 8: 85,776,742 (GRCm39) L483P probably damaging Het
Tpte T A 8: 22,808,355 (GRCm39) D163E probably benign Het
Trim36 A T 18: 46,329,229 (GRCm39) D70E probably benign Het
Umodl1 G A 17: 31,227,740 (GRCm39) probably null Het
Wdr90 T C 17: 26,074,173 (GRCm39) T691A probably benign Het
Zdhhc8 A G 16: 18,046,210 (GRCm39) S118P probably damaging Het
Zfp438 T C 18: 5,214,085 (GRCm39) E291G probably benign Het
Zfp879 C T 11: 50,723,428 (GRCm39) E543K probably benign Het
Other mutations in Grin1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01383:Grin1 APN 2 25,186,979 (GRCm39) missense possibly damaging 0.93
IGL01627:Grin1 APN 2 25,208,709 (GRCm39) missense probably damaging 1.00
IGL02039:Grin1 APN 2 25,195,354 (GRCm39) missense probably damaging 0.98
IGL02074:Grin1 APN 2 25,188,514 (GRCm39) missense possibly damaging 0.81
IGL02083:Grin1 APN 2 25,188,513 (GRCm39) missense possibly damaging 0.93
IGL03334:Grin1 APN 2 25,188,405 (GRCm39) critical splice donor site probably null
IGL03349:Grin1 APN 2 25,200,448 (GRCm39) missense probably benign
PIT4283001:Grin1 UTSW 2 25,187,864 (GRCm39) missense probably damaging 1.00
R0038:Grin1 UTSW 2 25,187,471 (GRCm39) missense probably null 0.82
R0829:Grin1 UTSW 2 25,188,460 (GRCm39) missense probably benign 0.08
R1454:Grin1 UTSW 2 25,182,442 (GRCm39) nonsense probably null
R1550:Grin1 UTSW 2 25,195,143 (GRCm39) missense probably benign 0.01
R1969:Grin1 UTSW 2 25,187,927 (GRCm39) missense probably benign 0.01
R2424:Grin1 UTSW 2 25,208,664 (GRCm39) missense probably null 1.00
R2877:Grin1 UTSW 2 25,187,641 (GRCm39) missense probably damaging 1.00
R2878:Grin1 UTSW 2 25,187,641 (GRCm39) missense probably damaging 1.00
R3420:Grin1 UTSW 2 25,193,926 (GRCm39) missense probably damaging 0.97
R3422:Grin1 UTSW 2 25,193,926 (GRCm39) missense probably damaging 0.97
R3958:Grin1 UTSW 2 25,203,465 (GRCm39) missense probably damaging 1.00
R4222:Grin1 UTSW 2 25,187,332 (GRCm39) intron probably benign
R4224:Grin1 UTSW 2 25,187,332 (GRCm39) intron probably benign
R4225:Grin1 UTSW 2 25,187,332 (GRCm39) intron probably benign
R4409:Grin1 UTSW 2 25,200,451 (GRCm39) missense possibly damaging 0.75
R4723:Grin1 UTSW 2 25,184,482 (GRCm39) missense probably benign 0.30
R4775:Grin1 UTSW 2 25,182,475 (GRCm39) missense possibly damaging 0.92
R4783:Grin1 UTSW 2 25,182,393 (GRCm39) missense possibly damaging 0.86
R4784:Grin1 UTSW 2 25,182,393 (GRCm39) missense possibly damaging 0.86
R4785:Grin1 UTSW 2 25,182,393 (GRCm39) missense possibly damaging 0.86
R4829:Grin1 UTSW 2 25,208,736 (GRCm39) missense possibly damaging 0.47
R4915:Grin1 UTSW 2 25,188,565 (GRCm39) intron probably benign
R5064:Grin1 UTSW 2 25,193,843 (GRCm39) intron probably benign
R5103:Grin1 UTSW 2 25,200,433 (GRCm39) missense probably benign
R5125:Grin1 UTSW 2 25,186,839 (GRCm39) intron probably benign
R5215:Grin1 UTSW 2 25,193,919 (GRCm39) missense probably benign 0.00
R5419:Grin1 UTSW 2 25,188,285 (GRCm39) splice site probably null
R6119:Grin1 UTSW 2 25,195,170 (GRCm39) missense probably damaging 1.00
R6616:Grin1 UTSW 2 25,182,122 (GRCm39) missense possibly damaging 0.82
R6894:Grin1 UTSW 2 25,185,829 (GRCm39) missense probably damaging 1.00
R7101:Grin1 UTSW 2 25,186,647 (GRCm39) missense probably damaging 0.98
R7137:Grin1 UTSW 2 25,203,550 (GRCm39) missense probably benign
R7544:Grin1 UTSW 2 25,195,086 (GRCm39) missense probably benign 0.05
R7693:Grin1 UTSW 2 25,208,679 (GRCm39) missense possibly damaging 0.93
R7872:Grin1 UTSW 2 25,188,202 (GRCm39) missense probably benign 0.01
R7986:Grin1 UTSW 2 25,185,841 (GRCm39) missense probably damaging 1.00
R8350:Grin1 UTSW 2 25,188,323 (GRCm39) missense probably damaging 1.00
R8795:Grin1 UTSW 2 25,187,468 (GRCm39) missense probably damaging 0.99
R8960:Grin1 UTSW 2 25,195,428 (GRCm39) splice site probably benign
R9219:Grin1 UTSW 2 25,187,678 (GRCm39) missense possibly damaging 0.92
R9511:Grin1 UTSW 2 25,187,426 (GRCm39) missense probably damaging 1.00
R9525:Grin1 UTSW 2 25,187,472 (GRCm39) missense probably damaging 1.00
R9532:Grin1 UTSW 2 25,187,909 (GRCm39) missense probably damaging 1.00
R9686:Grin1 UTSW 2 25,203,522 (GRCm39) missense probably benign 0.01
R9729:Grin1 UTSW 2 25,187,422 (GRCm39) nonsense probably null
X0026:Grin1 UTSW 2 25,195,110 (GRCm39) missense probably benign 0.22
Z1176:Grin1 UTSW 2 25,187,919 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- TCACAGGCCTGAATATTAGTGC -3'
(R):5'- ACAAATGGCATCACCTGGGC -3'

Sequencing Primer
(F):5'- ATACCTGTACCTGTGAGACCTAGTG -3'
(R):5'- CATCACCTGGGCCCCTG -3'
Posted On 2014-09-17