Incidental Mutation 'R3775:Npy1r'
ID 273552
Institutional Source Beutler Lab
Gene Symbol Npy1r
Ensembl Gene ENSMUSG00000036437
Gene Name neuropeptide Y receptor Y1
Synonyms Npyr, Y1-R
Accession Numbers
Essential gene? Probably non essential (E-score: 0.115) question?
Stock # R3775 (G1)
Quality Score 225
Status Validated
Chromosome 8
Chromosomal Location 67149844-67159444 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 67157502 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Phenylalanine to Leucine at position 271 (F271L)
Ref Sequence ENSEMBL: ENSMUSP00000148417 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000039303] [ENSMUST00000212588]
AlphaFold Q04573
Predicted Effect possibly damaging
Transcript: ENSMUST00000039303
AA Change: F271L

PolyPhen 2 Score 0.896 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000045530
Gene: ENSMUSG00000036437
AA Change: F271L

DomainStartEndE-ValueType
Pfam:7TM_GPCR_Srsx 50 334 7.8e-11 PFAM
Pfam:7tm_1 56 319 1.1e-54 PFAM
Predicted Effect possibly damaging
Transcript: ENSMUST00000212588
AA Change: F271L

PolyPhen 2 Score 0.896 (Sensitivity: 0.82; Specificity: 0.94)
Meta Mutation Damage Score 0.6809 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.6%
  • 10x: 97.2%
  • 20x: 94.9%
Validation Efficiency 100% (43/43)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene belongs to the G-protein-coupled receptor superfamily. The encoded transmembrane protein mediates the function of neuropeptide Y (NPY), a neurotransmitter, and peptide YY (PYY), a gastrointestinal hormone. The encoded receptor undergoes fast agonist-induced internalization through clathrin-coated pits and is subsequently recycled back to the cell membrane. Activation of Y1 receptors may result in mobilization of intracellular calcium and inhibition of adenylate cyclase activity. [provided by RefSeq, Aug 2013]
PHENOTYPE: Homozygotes for targeted null mutations exhibit moderate obesity, mild hyperinsulinemia, reduced activity and energy expenditure, lowered fast-induced refeeding, hyperalgesia, increased neuropathic pain, and resistance to barbiturates. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Ahnak A G 19: 8,986,387 (GRCm39) E2557G possibly damaging Het
Arid1a A G 4: 133,414,075 (GRCm39) S1248P unknown Het
C2cd3 T C 7: 100,081,205 (GRCm39) L1327S probably damaging Het
Ccnh T C 13: 85,354,243 (GRCm39) probably benign Het
Dcdc5 C A 2: 106,202,738 (GRCm39) noncoding transcript Het
Eprs1 T C 1: 185,105,205 (GRCm39) F160S probably damaging Het
F9 A G X: 59,064,345 (GRCm39) I190V probably benign Het
Fam185a C A 5: 21,660,804 (GRCm39) A273D probably damaging Het
Fhod1 G A 8: 106,058,270 (GRCm39) probably benign Het
Gpat4 G A 8: 23,670,171 (GRCm39) P286L probably damaging Het
Hipk2 T C 6: 38,720,029 (GRCm39) D534G probably damaging Het
Ints6l T C X: 55,526,731 (GRCm39) L220S probably damaging Het
Kat7 T C 11: 95,182,357 (GRCm39) T250A probably benign Het
Kif23 G A 9: 61,832,274 (GRCm39) S623L probably benign Het
Krt32 A G 11: 99,978,947 (GRCm39) C36R probably benign Het
Megf10 G A 18: 57,410,177 (GRCm39) G653S probably damaging Het
Mpp3 G T 11: 101,914,193 (GRCm39) S134* probably null Het
Msh6 G T 17: 88,293,609 (GRCm39) R788L probably damaging Het
Mxi1 C A 19: 53,360,160 (GRCm39) A294E probably benign Het
Naip5 T C 13: 100,359,902 (GRCm39) I445V probably benign Het
Naip5 T C 13: 100,359,883 (GRCm39) E451G probably benign Het
Nlrp1b T C 11: 71,047,126 (GRCm39) probably benign Het
Nup160 G T 2: 90,552,420 (GRCm39) C1132F probably benign Het
Or13p3 C T 4: 118,567,351 (GRCm39) T249I probably damaging Het
Or1o2 T A 17: 37,543,121 (GRCm39) I47F probably damaging Het
Pcdhga5 A G 18: 37,828,167 (GRCm39) E205G possibly damaging Het
Pdgfc A G 3: 81,048,858 (GRCm39) T89A probably damaging Het
Pecr A G 1: 72,298,530 (GRCm39) F297L probably benign Het
Pgr15l G T X: 96,120,747 (GRCm39) R181M probably damaging Het
Pomgnt1 G A 4: 116,011,325 (GRCm39) R230H probably damaging Het
Ppm1d T C 11: 85,227,993 (GRCm39) I303T probably damaging Het
Ptprc T G 1: 137,992,511 (GRCm39) Q1205H probably damaging Het
Rnf112 A T 11: 61,341,011 (GRCm39) probably benign Het
Slc25a13 T A 6: 6,109,288 (GRCm39) Q358L probably damaging Het
Slc25a19 A G 11: 115,506,285 (GRCm39) Y303H probably damaging Het
Sympk T C 7: 18,769,880 (GRCm39) F186L probably damaging Het
Tek A G 4: 94,692,549 (GRCm39) D219G probably benign Het
Tmem59l A G 8: 70,939,951 (GRCm39) L6S unknown Het
Tnik T C 3: 28,692,568 (GRCm39) Y820H probably damaging Het
Tnrc6c C T 11: 117,614,355 (GRCm39) R838W probably damaging Het
Vmn2r29 C G 7: 7,243,011 (GRCm39) D500H probably damaging Het
Other mutations in Npy1r
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01105:Npy1r APN 8 67,157,428 (GRCm39) missense probably benign
IGL01629:Npy1r APN 8 67,156,873 (GRCm39) missense probably benign 0.01
IGL02338:Npy1r APN 8 67,156,954 (GRCm39) missense probably damaging 1.00
IGL02651:Npy1r APN 8 67,157,675 (GRCm39) missense possibly damaging 0.80
Bowery UTSW 8 67,156,855 (GRCm39) missense probably damaging 1.00
marmot UTSW 8 67,156,941 (GRCm39) nonsense probably null
PIT4576001:Npy1r UTSW 8 67,156,874 (GRCm39) missense probably benign 0.03
R0534:Npy1r UTSW 8 67,157,670 (GRCm39) missense probably damaging 1.00
R1518:Npy1r UTSW 8 67,156,847 (GRCm39) missense probably benign 0.05
R1575:Npy1r UTSW 8 67,156,813 (GRCm39) missense probably damaging 1.00
R1768:Npy1r UTSW 8 67,157,177 (GRCm39) missense possibly damaging 0.49
R2144:Npy1r UTSW 8 67,157,836 (GRCm39) missense probably benign 0.18
R2280:Npy1r UTSW 8 67,156,711 (GRCm39) missense possibly damaging 0.94
R5678:Npy1r UTSW 8 67,156,855 (GRCm39) missense probably damaging 1.00
R6721:Npy1r UTSW 8 67,156,941 (GRCm39) nonsense probably null
R7050:Npy1r UTSW 8 67,157,192 (GRCm39) missense probably benign
R7250:Npy1r UTSW 8 67,157,712 (GRCm39) missense probably benign 0.00
R7531:Npy1r UTSW 8 67,157,546 (GRCm39) missense probably damaging 0.98
R7827:Npy1r UTSW 8 67,156,864 (GRCm39) missense possibly damaging 0.57
R8123:Npy1r UTSW 8 67,157,619 (GRCm39) missense probably damaging 0.99
R9058:Npy1r UTSW 8 67,156,600 (GRCm39) missense probably benign
R9343:Npy1r UTSW 8 67,156,751 (GRCm39) missense probably damaging 1.00
R9378:Npy1r UTSW 8 67,156,861 (GRCm39) missense probably damaging 1.00
R9775:Npy1r UTSW 8 67,157,742 (GRCm39) missense possibly damaging 0.47
X0022:Npy1r UTSW 8 67,157,761 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGTACAGACTTCCCAGGAGG -3'
(R):5'- TCGTAGTCATCGTCTCGAGACC -3'

Sequencing Primer
(F):5'- CCCAGGAGGTGCATGTTGTAC -3'
(R):5'- AAGAACTGCAAGTCTCTCTGG -3'
Posted On 2015-03-25