Incidental Mutation 'R4990:Aplnr'
Institutional Source Beutler Lab
Gene Symbol Aplnr
Ensembl Gene ENSMUSG00000044338
Gene Nameapelin receptor
Synonymsapelin receptor, APJ, Agtrl1, msr/apj
MMRRC Submission 042584-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R4990 (G1)
Quality Score225
Status Not validated
Chromosomal Location85136225-85139923 bp(+) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) G to A at 85137377 bp
Amino Acid Change Valine to Methionine at position 249 (V249M)
Ref Sequence ENSEMBL: ENSMUSP00000053638 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000057019] [ENSMUST00000184728]
Predicted Effect probably damaging
Transcript: ENSMUST00000057019
AA Change: V249M

PolyPhen 2 Score 0.964 (Sensitivity: 0.78; Specificity: 0.95)
SMART Domains Protein: ENSMUSP00000053638
Gene: ENSMUSG00000044338
AA Change: V249M

Pfam:TAS2R 25 326 1.1e-8 PFAM
Pfam:7tm_1 43 307 4e-61 PFAM
Pfam:7TM_GPCR_Srv 46 324 3.5e-8 PFAM
low complexity region 335 349 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000184728
SMART Domains Protein: ENSMUSP00000139142
Gene: ENSMUSG00000044338

SCOP:d1l9ha_ 1 47 7e-3 SMART
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.0%
  • 20x: 94.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the G protein-coupled receptor gene family. The encoded protein is related to the angiotensin receptor, but is actually an apelin receptor that inhibits adenylate cyclase activity and plays a counter-regulatory role against the pressure action of angiotensin II by exerting hypertensive effect. It functions in the cardiovascular and central nervous systems, in glucose metabolism, in embryonic and tumor angiogenesis and as a human immunodeficiency virus (HIV-1) coreceptor. Two transcript variants resulting from alternative splicing have been identified. [provided by RefSeq, Jul 2009]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit early lethality, decreased cardiac contractility, and decreased exercise endurance. Mice for another knock-out allele develop pulmonary venoocclusive disease with heart right ventricle hypertrophy and elevated pulmonary pressures. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 68 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca12 T C 1: 71,294,939 I1135V possibly damaging Het
Abca14 G A 7: 120,312,165 R1324K probably benign Het
Amer3 A C 1: 34,588,741 D687A probably benign Het
Atg16l1 A G 1: 87,789,369 K471R probably benign Het
Cacna1b A G 2: 24,678,874 probably null Het
Ccdc152 A G 15: 3,301,157 I12T probably benign Het
Cds1 A G 5: 101,798,379 Y148C probably damaging Het
Cenpe T A 3: 135,256,640 L1989Q probably damaging Het
Cep295 T C 9: 15,332,138 Q1674R probably damaging Het
D930020B18Rik C G 10: 121,654,761 P89A probably damaging Het
D930020B18Rik C T 10: 121,654,762 P89L probably damaging Het
Dock2 T C 11: 34,695,251 M535V probably damaging Het
Dscam A G 16: 96,825,515 V398A probably benign Het
Elmo1 T C 13: 20,342,519 F413S probably damaging Het
Emb T A 13: 117,264,510 N198K probably damaging Het
Eno3 A G 11: 70,658,647 D98G probably damaging Het
Fbp1 C T 13: 62,865,074 V102I probably benign Het
Fbxw18 T C 9: 109,688,393 E414G probably damaging Het
Gm16432 A C 1: 178,098,421 I218L probably benign Het
Gm5861 A T 5: 11,186,414 E138V probably damaging Het
Grem2 A G 1: 174,836,813 C157R probably damaging Het
Hnrnpr A G 4: 136,329,379 E230G probably damaging Het
Hnrnpr G A 4: 136,336,298 V239I probably damaging Het
Ipo11 A T 13: 106,860,887 I688K probably benign Het
Irx4 G T 13: 73,265,507 R32L probably benign Het
Kcnh7 T C 2: 62,734,288 N876D probably benign Het
Klk1b26 T A 7: 44,016,249 probably null Het
Lrp2 G T 2: 69,481,388 T2582K probably benign Het
Lrriq1 A G 10: 103,200,559 I911T probably damaging Het
Megf6 A G 4: 154,267,226 E1132G possibly damaging Het
Mesp1 A G 7: 79,792,921 Y203H probably damaging Het
Ms4a4a T C 19: 11,378,837 S29P probably benign Het
Nbeal2 A C 9: 110,634,803 C1174G probably benign Het
Neb C T 2: 52,255,546 V2989I probably benign Het
Nkx2-1 T C 12: 56,534,939 Y41C possibly damaging Het
Nrxn3 T A 12: 89,260,474 I293N probably damaging Het
Nt5e A G 9: 88,355,593 N192S probably benign Het
Ntng1 A T 3: 110,135,261 probably null Het
Olfr1215 A T 2: 89,001,472 I272K probably damaging Het
Olfr1229 A T 2: 89,283,327 probably null Het
Olfr411 A G 11: 74,347,197 I129T probably damaging Het
Olfr45 G A 7: 140,691,447 E181K probably damaging Het
Panx1 A G 9: 15,010,217 Y121H probably damaging Het
Pcsk4 A G 10: 80,325,381 I233T possibly damaging Het
Pgm3 T A 9: 86,558,412 I409F probably damaging Het
Plg T C 17: 12,411,510 Y645H probably benign Het
Pon3 T C 6: 5,221,619 H337R probably benign Het
Rasa2 A G 9: 96,591,989 I162T probably benign Het
Ror1 A G 4: 100,441,964 I845V probably benign Het
Rpl4 T C 9: 64,174,885 V22A probably benign Het
Ryr3 G T 2: 112,635,777 Q4746K probably damaging Het
Ryr3 T C 2: 112,909,973 N531S probably damaging Het
Sbno1 A T 5: 124,400,165 F571I probably damaging Het
Scarf1 T C 11: 75,526,015 V761A probably benign Het
Sec22b T G 3: 97,921,111 probably null Het
Slc45a2 A G 15: 11,001,150 M112V probably benign Het
Snai3 G A 8: 122,456,332 T158M possibly damaging Het
Spata31d1a T C 13: 59,703,151 N388D probably benign Het
Sv2b T C 7: 75,117,722 N642S possibly damaging Het
Svil T A 18: 5,056,810 I561K probably benign Het
Trappc11 A T 8: 47,490,895 D1127E probably benign Het
Triobp C A 15: 78,967,005 A453D probably benign Het
Tubd1 T C 11: 86,557,839 L295P probably damaging Het
Ulk4 C T 9: 121,192,786 V620I probably benign Het
Vmn2r39 A G 7: 9,023,676 I442T probably benign Het
Wwc1 T C 11: 35,876,566 T413A probably benign Het
Zfp131 A C 13: 119,782,913 V77G probably damaging Het
Zfyve26 T C 12: 79,287,833 D137G probably damaging Het
Other mutations in Aplnr
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00332:Aplnr APN 2 85137641 missense probably benign 0.00
IGL00985:Aplnr APN 2 85137663 missense probably benign 0.02
PIT4810001:Aplnr UTSW 2 85137284 missense probably damaging 1.00
R0009:Aplnr UTSW 2 85137276 unclassified probably null
R0009:Aplnr UTSW 2 85137276 unclassified probably null
R0201:Aplnr UTSW 2 85137177 missense probably damaging 1.00
R1268:Aplnr UTSW 2 85137431 missense possibly damaging 0.80
R1386:Aplnr UTSW 2 85137461 missense possibly damaging 0.71
R1445:Aplnr UTSW 2 85137009 missense probably damaging 1.00
R1663:Aplnr UTSW 2 85136694 missense possibly damaging 0.53
R1967:Aplnr UTSW 2 85137606 missense probably benign
R4119:Aplnr UTSW 2 85136966 missense possibly damaging 0.96
R4672:Aplnr UTSW 2 85137180 missense probably damaging 1.00
R4916:Aplnr UTSW 2 85136917 missense probably damaging 1.00
R4968:Aplnr UTSW 2 85136945 missense probably damaging 1.00
R5067:Aplnr UTSW 2 85136784 missense probably damaging 1.00
R6235:Aplnr UTSW 2 85137626 missense probably benign
R6433:Aplnr UTSW 2 85136673 missense probably benign
R6828:Aplnr UTSW 2 85139759 utr 3 prime probably benign
R6898:Aplnr UTSW 2 85139811 utr 3 prime probably benign
R7547:Aplnr UTSW 2 85137177 missense probably damaging 1.00
Predicted Primers PCR Primer

Sequencing Primer
Posted On2016-05-10