Incidental Mutation 'R6282:Ntsr2'
ID 508012
Institutional Source Beutler Lab
Gene Symbol Ntsr2
Ensembl Gene ENSMUSG00000020591
Gene Name neurotensin receptor 2
Synonyms NTRL, NT2R
MMRRC Submission 044452-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.052) question?
Stock # R6282 (G1)
Quality Score 153.008
Status Validated
Chromosome 12
Chromosomal Location 16703477-16710223 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 16708426 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Cysteine at position 320 (Y320C)
Ref Sequence ENSEMBL: ENSMUSP00000106693 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000111064] [ENSMUST00000220892] [ENSMUST00000221049] [ENSMUST00000221596]
AlphaFold P70310
Predicted Effect probably damaging
Transcript: ENSMUST00000111064
AA Change: Y320C

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000106693
Gene: ENSMUSG00000020591
AA Change: Y320C

DomainStartEndE-ValueType
Pfam:7tm_1 49 358 4.2e-41 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000220892
AA Change: T260A

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
Predicted Effect possibly damaging
Transcript: ENSMUST00000221049
AA Change: T215A

PolyPhen 2 Score 0.659 (Sensitivity: 0.86; Specificity: 0.91)
Predicted Effect probably benign
Transcript: ENSMUST00000221596
Predicted Effect noncoding transcript
Transcript: ENSMUST00000222957
Meta Mutation Damage Score 0.4278 question?
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.7%
  • 10x: 98.6%
  • 20x: 96.3%
Validation Efficiency 98% (45/46)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene belongs to the G protein-coupled receptor family that activate a phosphatidylinositol-calcium second messenger system. Binding and pharmacological studies demonstrate that this receptor binds neurotensin as well as several other ligands already described for neurotensin NT1 receptor. However, unlike NT1 receptor, this gene recognizes, with high affinity, levocabastine, a histamine H1 receptor antagonist previously shown to compete with neurotensin for low-affinity binding sites in brain. These activities suggest that this receptor may be of physiological importance and that a natural agonist for the receptor may exist. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygous null mice exhibit abnormal thermal nociception. Mice homozygous for different knock-out allele exhibit increased prepulse inhibition and decreased accoustic startle response. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
1700001O22Rik A T 2: 30,690,781 (GRCm39) L185Q possibly damaging Het
Abca6 A T 11: 110,099,650 (GRCm39) C966S probably damaging Het
Atp13a4 A T 16: 29,252,822 (GRCm39) I708N probably benign Het
Axin1 C G 17: 26,362,011 (GRCm39) D118E probably damaging Het
Bace2 A T 16: 97,216,297 (GRCm39) I297F probably damaging Het
Ccdc30 T A 4: 119,181,214 (GRCm39) D649V probably damaging Het
Cd180 G A 13: 102,830,265 (GRCm39) A20T possibly damaging Het
Cdk18 T C 1: 132,047,758 (GRCm39) D112G probably damaging Het
Cuedc1 A G 11: 88,074,228 (GRCm39) N254S probably damaging Het
Dnah7a T C 1: 53,542,760 (GRCm39) H2470R probably damaging Het
Drap1 G A 19: 5,474,464 (GRCm39) probably null Het
Fbxo5 T A 10: 5,751,216 (GRCm39) K257M probably damaging Het
Gm11595 G A 11: 99,663,381 (GRCm39) R100C unknown Het
Gm12790 A G 4: 101,824,713 (GRCm39) V185A possibly damaging Het
Gm7361 A G 5: 26,465,411 (GRCm39) N136S probably benign Het
Il10ra C A 9: 45,171,703 (GRCm39) C255F probably damaging Het
Insyn2b A G 11: 34,352,819 (GRCm39) D287G possibly damaging Het
Itgam A T 7: 127,684,114 (GRCm39) T340S probably benign Het
Ktn1 A T 14: 47,901,428 (GRCm39) N62I probably damaging Het
Ldb2 A G 5: 44,690,007 (GRCm39) L204P probably damaging Het
Map2k4 T C 11: 65,597,842 (GRCm39) T90A possibly damaging Het
Mettl3 A T 14: 52,535,428 (GRCm39) D287E probably benign Het
Mier2 A G 10: 79,380,576 (GRCm39) F278S probably damaging Het
Mis18bp1 A G 12: 65,195,937 (GRCm39) M609T probably benign Het
Myo1d A T 11: 80,448,338 (GRCm39) V929D probably damaging Het
Naprt A T 15: 75,763,828 (GRCm39) M364K probably benign Het
Nod2 T A 8: 89,397,088 (GRCm39) C833S probably benign Het
Nrip3 C T 7: 109,362,686 (GRCm39) probably null Het
Or14j8 G A 17: 38,263,315 (GRCm39) S200F possibly damaging Het
Or4p7 C A 2: 88,221,877 (GRCm39) C95* probably null Het
Or51h1 G A 7: 102,308,854 (GRCm39) M275I probably benign Het
Osbpl3 A T 6: 50,325,063 (GRCm39) probably null Het
Pcdhb3 C T 18: 37,434,699 (GRCm39) R222C probably damaging Het
Pik3cd G T 4: 149,744,200 (GRCm39) R184S probably benign Het
Pramel32 T C 4: 88,548,291 (GRCm39) E38G probably damaging Het
Rad50 A T 11: 53,560,597 (GRCm39) probably null Het
Rad51ap2 A T 12: 11,507,560 (GRCm39) H494L probably benign Het
Rbm25 T C 12: 83,722,863 (GRCm39) M762T probably damaging Het
Sars1 G T 3: 108,335,590 (GRCm39) S338* probably null Het
Usp35 T C 7: 96,975,155 (GRCm39) E6G probably damaging Het
Vash2 T C 1: 190,692,422 (GRCm39) Y251C probably benign Het
Vmn2r111 T C 17: 22,778,032 (GRCm39) N549S possibly damaging Het
Wdr20 T A 12: 110,763,443 (GRCm39) probably benign Het
Wfdc1 G A 8: 120,406,146 (GRCm39) C87Y probably damaging Het
Zfp985 T A 4: 147,667,805 (GRCm39) H224Q probably benign Het
Other mutations in Ntsr2
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00482:Ntsr2 APN 12 16,709,849 (GRCm39) missense probably damaging 0.97
IGL01973:Ntsr2 APN 12 16,706,775 (GRCm39) missense probably benign 0.01
IGL02202:Ntsr2 APN 12 16,703,661 (GRCm39) missense probably damaging 0.99
IGL02493:Ntsr2 APN 12 16,708,390 (GRCm39) missense possibly damaging 0.90
IGL02837:Ntsr2 UTSW 12 16,703,876 (GRCm39) missense probably damaging 0.99
R0066:Ntsr2 UTSW 12 16,704,120 (GRCm39) missense probably benign 0.09
R0066:Ntsr2 UTSW 12 16,704,120 (GRCm39) missense probably benign 0.09
R0381:Ntsr2 UTSW 12 16,709,719 (GRCm39) nonsense probably null
R0437:Ntsr2 UTSW 12 16,703,696 (GRCm39) missense probably damaging 1.00
R0666:Ntsr2 UTSW 12 16,703,981 (GRCm39) missense probably benign 0.28
R0751:Ntsr2 UTSW 12 16,704,031 (GRCm39) missense probably damaging 1.00
R1919:Ntsr2 UTSW 12 16,704,111 (GRCm39) missense probably damaging 0.96
R2190:Ntsr2 UTSW 12 16,704,018 (GRCm39) missense probably damaging 1.00
R5323:Ntsr2 UTSW 12 16,709,934 (GRCm39) missense probably benign 0.00
R5358:Ntsr2 UTSW 12 16,704,083 (GRCm39) missense probably damaging 1.00
R6358:Ntsr2 UTSW 12 16,706,769 (GRCm39) missense probably benign 0.29
R6523:Ntsr2 UTSW 12 16,706,697 (GRCm39) missense probably benign 0.05
R6837:Ntsr2 UTSW 12 16,709,710 (GRCm39) missense probably benign 0.04
R8396:Ntsr2 UTSW 12 16,706,821 (GRCm39) missense probably damaging 1.00
R8418:Ntsr2 UTSW 12 16,706,662 (GRCm39) missense possibly damaging 0.83
R8784:Ntsr2 UTSW 12 16,706,852 (GRCm39) missense probably damaging 0.99
RF017:Ntsr2 UTSW 12 16,709,766 (GRCm39) missense probably damaging 0.99
X0064:Ntsr2 UTSW 12 16,706,758 (GRCm39) missense probably damaging 1.00
Z1177:Ntsr2 UTSW 12 16,703,663 (GRCm39) missense possibly damaging 0.84
Predicted Primers PCR Primer
(F):5'- CCAAGGACATGGAAGGTTCG -3'
(R):5'- AGATTTTGAAAGTACAGCCTGAGC -3'

Sequencing Primer
(F):5'- CATCCTTTGGCTCCAGGAAGATG -3'
(R):5'- CTGAGCAGGACCGGATAGACTAC -3'
Posted On 2018-03-15