Incidental Mutation 'R8070:Lnpep'
ID 620263
Institutional Source Beutler Lab
Gene Symbol Lnpep
Ensembl Gene ENSMUSG00000023845
Gene Name leucyl/cystinyl aminopeptidase
Synonyms IRAP, 4732490P18Rik, 2010309L07Rik, gp160, vp165
MMRRC Submission 067505-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R8070 (G1)
Quality Score 225.009
Status Not validated
Chromosome 17
Chromosomal Location 17747985-17846303 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 17758900 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 815 (S815P)
Ref Sequence ENSEMBL: ENSMUSP00000036998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041047]
AlphaFold Q8C129
Predicted Effect probably damaging
Transcript: ENSMUST00000041047
AA Change: S815P

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000036998
Gene: ENSMUSG00000023845
AA Change: S815P

DomainStartEndE-ValueType
low complexity region 60 71 N/A INTRINSIC
transmembrane domain 110 132 N/A INTRINSIC
Pfam:Peptidase_M1 167 552 9.2e-143 PFAM
Pfam:ERAP1_C 689 1007 1e-60 PFAM
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.8%
  • 20x: 99.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a zinc-dependent aminopeptidase that cleaves vasopressin, oxytocin, lys-bradykinin, met-enkephalin, dynorphin A and other peptide hormones. The protein can be secreted in maternal serum, reside in intracellular vesicles with the insulin-responsive glucose transporter GLUT4, or form a type II integral membrane glycoprotein. The protein catalyzes the final step in the conversion of angiotensinogen to angiotensin IV (AT4) and is also a receptor for AT4. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for a knock-out allele exhibit a somewhat reduced tissue uptake of glucose either basally or after insulin stimulation. Mice homozygous for a different knock-out allele exhibit impaired coordination at 3 months and impaired spatial working memory in a Y maze at 6 months of age. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 65 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610040J01Rik A G 5: 64,055,510 (GRCm39) E82G probably benign Het
9830107B12Rik A G 17: 48,452,681 (GRCm39) F86S probably damaging Het
Aamdc A T 7: 97,224,855 (GRCm39) Y2* probably null Het
Acta1 T A 8: 124,620,360 (GRCm39) D26V possibly damaging Het
Adra1d A C 2: 131,403,502 (GRCm39) L196R probably damaging Het
Agbl2 G A 2: 90,621,909 (GRCm39) C132Y probably benign Het
Amd1 A G 10: 40,170,226 (GRCm39) V92A probably benign Het
Arid4b T A 13: 14,310,844 (GRCm39) I149K probably benign Het
Atg7 A G 6: 114,674,041 (GRCm39) M312V probably benign Het
Bap1 T A 14: 30,978,643 (GRCm39) V381E probably damaging Het
Cbfa2t3 C T 8: 123,369,720 (GRCm39) V207I possibly damaging Het
Cdh24 T C 14: 54,870,030 (GRCm39) Q629R probably benign Het
Cdhr2 G T 13: 54,867,606 (GRCm39) V479L probably benign Het
Chd2 A G 7: 73,101,506 (GRCm39) S1407P probably benign Het
Clstn2 A G 9: 97,681,523 (GRCm39) V39A possibly damaging Het
Cwh43 T A 5: 73,578,806 (GRCm39) M357K possibly damaging Het
Dcdc2a T A 13: 25,386,180 (GRCm39) D351E probably benign Het
Dennd6b T C 15: 89,069,576 (GRCm39) I517V probably benign Het
Dnah17 T C 11: 117,915,497 (GRCm39) E4374G probably damaging Het
Emsy A G 7: 98,275,922 (GRCm39) S336P possibly damaging Het
Enoph1 A T 5: 100,208,841 (GRCm39) E65D probably benign Het
Fam83f T A 15: 80,556,281 (GRCm39) L55Q probably damaging Het
Fry T C 5: 150,401,472 (GRCm39) F379L Het
Fscb A T 12: 64,521,382 (GRCm39) M28K probably benign Het
Gas7 G A 11: 67,574,260 (GRCm39) V412M probably damaging Het
Gatad1 T C 5: 3,693,540 (GRCm39) R210G probably benign Het
Gcn1 T A 5: 115,727,057 (GRCm39) V638E probably benign Het
Ggt1 A T 10: 75,414,733 (GRCm39) I184F probably damaging Het
Gigyf2 A G 1: 87,368,629 (GRCm39) N1103S probably benign Het
Gm5592 G A 7: 40,935,887 (GRCm39) A130T possibly damaging Het
Gys2 T C 6: 142,394,230 (GRCm39) probably null Het
Hmcn1 C A 1: 150,525,743 (GRCm39) E3327* probably null Het
Ighv1-36 C T 12: 114,843,656 (GRCm39) G68E probably damaging Het
Igkv6-32 G A 6: 70,051,089 (GRCm39) T89M probably damaging Het
Ipo7 A G 7: 109,652,014 (GRCm39) D931G probably benign Het
Jakmip1 A G 5: 37,330,631 (GRCm39) E437G probably benign Het
Lingo3 C T 10: 80,671,955 (GRCm39) probably benign Het
Ly6a T C 15: 74,869,449 (GRCm39) D2G probably damaging Het
Madd C A 2: 90,988,359 (GRCm39) E1223* probably null Het
Mapk8ip3 A T 17: 25,120,078 (GRCm39) probably null Het
Mecom T C 3: 30,033,987 (GRCm39) E239G probably damaging Het
Mug1 T C 6: 121,852,838 (GRCm39) V889A probably benign Het
Myo18b T A 5: 112,938,986 (GRCm39) N1675I probably benign Het
Ndrg4 T C 8: 96,426,756 (GRCm39) F50L possibly damaging Het
Ndst4 A G 3: 125,508,293 (GRCm39) Y286C probably damaging Het
Nrp2 C T 1: 62,784,567 (GRCm39) R239C probably damaging Het
Olfm3 A G 3: 114,895,604 (GRCm39) D195G probably damaging Het
Or2y14 A T 11: 49,404,941 (GRCm39) T159S probably damaging Het
Or4p21 G T 2: 88,277,003 (GRCm39) T93K probably benign Het
Pds5a A G 5: 65,809,741 (GRCm39) L407P possibly damaging Het
Pgm2 A G 5: 64,269,425 (GRCm39) N504S probably benign Het
Plce1 A G 19: 38,690,283 (GRCm39) M656V probably damaging Het
Pou6f2 T C 13: 18,414,209 (GRCm39) T189A unknown Het
Ppp1r12b T C 1: 134,803,807 (GRCm39) S451G probably benign Het
Prox1 T G 1: 189,893,107 (GRCm39) N446T probably damaging Het
Ralgapa2 T A 2: 146,195,199 (GRCm39) R1195S probably damaging Het
Rere A G 4: 150,701,832 (GRCm39) D37G probably damaging Het
Tfip11 T A 5: 112,482,796 (GRCm39) M560K possibly damaging Het
Thop1 T C 10: 80,915,320 (GRCm39) V260A probably damaging Het
Tle6 A G 10: 81,434,476 (GRCm39) M41T possibly damaging Het
Trav13d-4 T C 14: 53,995,249 (GRCm39) S68P possibly damaging Het
Trim24 A G 6: 37,934,661 (GRCm39) N826S probably damaging Het
Tuba3a T C 6: 125,255,433 (GRCm39) E414G probably damaging Het
Vmn2r78 A G 7: 86,571,695 (GRCm39) I502V probably benign Het
Vmn2r79 A T 7: 86,651,336 (GRCm39) Y245F probably benign Het
Other mutations in Lnpep
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01983:Lnpep APN 17 17,751,440 (GRCm39) missense probably damaging 1.00
IGL02008:Lnpep APN 17 17,791,219 (GRCm39) missense probably benign 0.40
IGL02040:Lnpep APN 17 17,765,167 (GRCm39) missense probably benign 0.13
IGL02392:Lnpep APN 17 17,799,445 (GRCm39) missense possibly damaging 0.48
IGL02417:Lnpep APN 17 17,765,165 (GRCm39) missense possibly damaging 0.57
IGL02659:Lnpep APN 17 17,791,162 (GRCm39) missense possibly damaging 0.83
IGL02697:Lnpep APN 17 17,773,455 (GRCm39) missense probably benign
IGL02947:Lnpep APN 17 17,791,234 (GRCm39) missense probably damaging 1.00
IGL03493:Lnpep APN 17 17,799,433 (GRCm39) missense probably damaging 1.00
I0000:Lnpep UTSW 17 17,799,233 (GRCm39) missense probably damaging 1.00
PIT4504001:Lnpep UTSW 17 17,799,289 (GRCm39) missense probably benign 0.00
R0528:Lnpep UTSW 17 17,751,394 (GRCm39) splice site probably benign
R0535:Lnpep UTSW 17 17,791,935 (GRCm39) missense possibly damaging 0.91
R0540:Lnpep UTSW 17 17,758,816 (GRCm39) missense probably damaging 1.00
R0586:Lnpep UTSW 17 17,795,658 (GRCm39) splice site probably benign
R0607:Lnpep UTSW 17 17,758,816 (GRCm39) missense probably damaging 1.00
R1502:Lnpep UTSW 17 17,791,906 (GRCm39) missense probably damaging 1.00
R1570:Lnpep UTSW 17 17,799,418 (GRCm39) missense probably damaging 1.00
R1733:Lnpep UTSW 17 17,773,575 (GRCm39) missense probably benign 0.00
R1826:Lnpep UTSW 17 17,783,098 (GRCm39) missense probably damaging 1.00
R2015:Lnpep UTSW 17 17,799,325 (GRCm39) missense probably damaging 0.99
R2029:Lnpep UTSW 17 17,788,661 (GRCm39) missense probably damaging 1.00
R4593:Lnpep UTSW 17 17,799,289 (GRCm39) missense probably benign 0.00
R4638:Lnpep UTSW 17 17,795,569 (GRCm39) missense probably damaging 1.00
R4741:Lnpep UTSW 17 17,791,920 (GRCm39) missense probably damaging 1.00
R4919:Lnpep UTSW 17 17,799,173 (GRCm39) missense probably damaging 1.00
R5030:Lnpep UTSW 17 17,799,571 (GRCm39) missense probably damaging 1.00
R5111:Lnpep UTSW 17 17,798,872 (GRCm39) missense possibly damaging 0.93
R5203:Lnpep UTSW 17 17,757,325 (GRCm39) missense probably damaging 1.00
R5320:Lnpep UTSW 17 17,766,727 (GRCm39) missense possibly damaging 0.83
R5419:Lnpep UTSW 17 17,786,992 (GRCm39) missense probably damaging 1.00
R5535:Lnpep UTSW 17 17,758,956 (GRCm39) missense probably benign 0.02
R5680:Lnpep UTSW 17 17,799,444 (GRCm39) nonsense probably null
R6134:Lnpep UTSW 17 17,773,454 (GRCm39) missense probably benign
R6142:Lnpep UTSW 17 17,786,943 (GRCm39) critical splice donor site probably null
R6189:Lnpep UTSW 17 17,787,001 (GRCm39) missense possibly damaging 0.46
R6225:Lnpep UTSW 17 17,799,245 (GRCm39) missense possibly damaging 0.66
R6350:Lnpep UTSW 17 17,783,071 (GRCm39) missense probably benign 0.01
R6357:Lnpep UTSW 17 17,773,176 (GRCm39) missense probably benign 0.00
R6765:Lnpep UTSW 17 17,750,758 (GRCm39) missense probably damaging 1.00
R6794:Lnpep UTSW 17 17,751,421 (GRCm39) missense probably damaging 1.00
R7013:Lnpep UTSW 17 17,788,625 (GRCm39) missense probably benign 0.04
R7208:Lnpep UTSW 17 17,773,172 (GRCm39) nonsense probably null
R7268:Lnpep UTSW 17 17,758,803 (GRCm39) missense probably benign
R7564:Lnpep UTSW 17 17,798,854 (GRCm39) missense probably benign 0.22
R7746:Lnpep UTSW 17 17,758,824 (GRCm39) missense probably benign
R7853:Lnpep UTSW 17 17,783,109 (GRCm39) missense probably benign 0.00
R7881:Lnpep UTSW 17 17,787,001 (GRCm39) missense probably benign 0.01
R8015:Lnpep UTSW 17 17,766,761 (GRCm39) missense probably damaging 1.00
R8835:Lnpep UTSW 17 17,750,118 (GRCm39) missense possibly damaging 0.81
R8843:Lnpep UTSW 17 17,773,203 (GRCm39) missense probably damaging 1.00
R9136:Lnpep UTSW 17 17,750,090 (GRCm39) missense probably benign 0.26
R9274:Lnpep UTSW 17 17,758,837 (GRCm39) missense probably benign 0.01
R9427:Lnpep UTSW 17 17,795,609 (GRCm39) missense probably benign 0.08
R9789:Lnpep UTSW 17 17,795,596 (GRCm39) missense probably damaging 1.00
X0004:Lnpep UTSW 17 17,765,074 (GRCm39) missense probably benign 0.00
Predicted Primers PCR Primer
(F):5'- TCTAGTATCCATACACATGTGAACT -3'
(R):5'- GTGATAACATGTGCCTATAATGTCA -3'

Sequencing Primer
(F):5'- AGTGAATACAGTGGGATATCATTCC -3'
(R):5'- GAGAATTGTATATTCAAGGCCAGCC -3'
Posted On 2020-01-23