Incidental Mutation 'R5419:Lnpep'
ID 427955
Institutional Source Beutler Lab
Gene Symbol Lnpep
Ensembl Gene ENSMUSG00000023845
Gene Name leucyl/cystinyl aminopeptidase
Synonyms IRAP, 4732490P18Rik, 2010309L07Rik, gp160, vp165
MMRRC Submission 042987-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5419 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 17747985-17846303 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 17786992 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Serine to Proline at position 536 (S536P)
Ref Sequence ENSEMBL: ENSMUSP00000036998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041047]
AlphaFold Q8C129
Predicted Effect probably damaging
Transcript: ENSMUST00000041047
AA Change: S536P

PolyPhen 2 Score 0.998 (Sensitivity: 0.27; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000036998
Gene: ENSMUSG00000023845
AA Change: S536P

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
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231291
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231515
Predicted Effect noncoding transcript
Transcript: ENSMUST00000231666
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232462
Predicted Effect noncoding transcript
Transcript: ENSMUST00000232515
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.6%
  • 10x: 97.3%
  • 20x: 95.4%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a 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: 61 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4931429L15Rik C T 9: 46,220,624 (GRCm39) probably null Het
Abca13 T A 11: 9,143,533 (GRCm39) probably null Het
Akap13 A T 7: 75,259,991 (GRCm39) T69S probably benign Het
Arl1 T A 10: 88,572,966 (GRCm39) C80S probably damaging Het
Bltp2 T A 11: 78,162,916 (GRCm39) L926* probably null Het
Brsk1 A G 7: 4,712,003 (GRCm39) T618A possibly damaging Het
Cep295 T C 9: 15,235,533 (GRCm39) H1982R probably damaging Het
Ces5a A T 8: 94,226,059 (GRCm39) S559T unknown Het
Clcf1 A G 19: 4,272,213 (GRCm39) N90S possibly damaging Het
Clec16a G A 16: 10,549,543 (GRCm39) C872Y probably damaging Het
Cobll1 A T 2: 64,933,701 (GRCm39) D430E possibly damaging Het
Cyp1a2 T A 9: 57,589,794 (GRCm39) I7F probably benign Het
Cyp2b23 G A 7: 26,380,848 (GRCm39) R126* probably null Het
Daam2 A G 17: 49,787,782 (GRCm39) W444R possibly damaging Het
Dcbld2 T A 16: 58,275,621 (GRCm39) C446S probably damaging Het
Dnase1l1 C T X: 73,320,644 (GRCm39) probably null Het
Eif2d T C 1: 131,086,035 (GRCm39) *177R probably null Het
Fkbp15 G A 4: 62,246,114 (GRCm39) A438V probably damaging Het
Gjb5 G A 4: 127,249,652 (GRCm39) A164V probably benign Het
Grin1 A T 2: 25,188,285 (GRCm39) probably null Het
Grm3 A G 5: 9,620,233 (GRCm39) F337S probably damaging Het
Hey2 T A 10: 30,710,019 (GRCm39) T245S probably benign Het
Ifi206 T C 1: 173,308,797 (GRCm39) T400A probably benign Het
Itga7 G A 10: 128,779,902 (GRCm39) E480K probably null Het
Itpr1 T C 6: 108,470,755 (GRCm39) Y2227H possibly damaging Het
Krt8 T C 15: 101,912,337 (GRCm39) D113G probably damaging Het
Lgr6 C T 1: 134,921,748 (GRCm39) A199T probably damaging Het
Lins1 A G 7: 66,357,843 (GRCm39) probably benign Het
Lmf1 A T 17: 25,881,610 (GRCm39) D553V possibly damaging Het
Lrp1b A T 2: 40,620,716 (GRCm39) C3587* probably null Het
Macf1 A T 4: 123,290,917 (GRCm39) D3435E possibly damaging Het
Mmp1b T C 9: 7,384,897 (GRCm39) I251V possibly damaging Het
Myg1 A T 15: 102,245,397 (GRCm39) N206I probably damaging Het
Myl12a T G 17: 71,301,694 (GRCm39) R144S probably benign Het
Myo5a T A 9: 75,055,179 (GRCm39) I454K probably damaging Het
Nwd2 A G 5: 63,965,051 (GRCm39) D1545G probably benign Het
Ogdhl T G 14: 32,061,181 (GRCm39) D457E probably damaging Het
Or5ac20 T A 16: 59,104,704 (GRCm39) D52V probably damaging Het
Or9s18 A C 13: 65,300,588 (GRCm39) L183F probably damaging Het
Paf1 A G 7: 28,095,095 (GRCm39) I112V possibly damaging Het
Pate7 T A 9: 35,689,407 (GRCm39) probably null Het
Pcdhga4 C T 18: 37,819,798 (GRCm39) P449L probably damaging Het
Pla2g6 A T 15: 79,183,342 (GRCm39) I495N possibly damaging Het
Ptgs1 A G 2: 36,127,234 (GRCm39) Y40C probably damaging Het
Ptprn2 A T 12: 117,148,267 (GRCm39) I676F probably damaging Het
Rev3l T C 10: 39,700,927 (GRCm39) L1808P possibly damaging Het
Sall2 A G 14: 52,550,586 (GRCm39) S868P probably damaging Het
Shoc1 A T 4: 59,049,017 (GRCm39) M1116K probably benign Het
Slc47a2 A G 11: 61,198,412 (GRCm39) F428L probably benign Het
Slco1a7 C T 6: 141,681,826 (GRCm39) probably null Het
Slco3a1 A T 7: 73,934,363 (GRCm39) F603Y possibly damaging Het
Smyd2 A T 1: 189,642,090 (GRCm39) C65* probably null Het
Ssu72 T C 4: 155,800,007 (GRCm39) F57L probably damaging Het
Tanc2 A G 11: 105,813,709 (GRCm39) T1718A probably benign Het
Tnks G C 8: 35,432,720 (GRCm39) P34A unknown Het
Top3a G A 11: 60,653,348 (GRCm39) T42I probably damaging Het
Trank1 T C 9: 111,220,369 (GRCm39) S2369P probably damaging Het
Ttn A T 2: 76,641,587 (GRCm39) L5176Q possibly damaging Het
Ubqln1 T C 13: 58,330,997 (GRCm39) Q410R probably damaging Het
Vmn2r11 A G 5: 109,207,224 (GRCm39) I32T possibly damaging Het
Xcr1 A G 9: 123,685,375 (GRCm39) F129S 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
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
R8070:Lnpep UTSW 17 17,758,900 (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'- TCACACTGACTAAAAGGGAGAC -3'
(R):5'- ATGCCTCAGTTCTCAGTGCC -3'

Sequencing Primer
(F):5'- CAAACGTTAAGACCAAACAGATTTAC -3'
(R):5'- GCCGTTTTAAGCTTAAGGAACTGC -3'
Posted On 2016-09-01