Incidental Mutation 'R5535:Lnpep'
ID 434796
Institutional Source Beutler Lab
Gene Symbol Lnpep
Ensembl Gene ENSMUSG00000023845
Gene Name leucyl/cystinyl aminopeptidase
Synonyms IRAP, 4732490P18Rik, 2010309L07Rik, gp160, vp165
MMRRC Submission 043093-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5535 (G1)
Quality Score 225
Status Not validated
Chromosome 17
Chromosomal Location 17747985-17846303 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to G at 17758956 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Proline at position 796 (H796P)
Ref Sequence ENSEMBL: ENSMUSP00000036998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041047]
AlphaFold Q8C129
Predicted Effect probably benign
Transcript: ENSMUST00000041047
AA Change: H796P

PolyPhen 2 Score 0.024 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000036998
Gene: ENSMUSG00000023845
AA Change: H796P

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: ENSMUST00000231515
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.3%
  • 20x: 97.6%
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: 39 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acaa1b C T 9: 118,977,474 (GRCm39) G403S probably damaging Het
Agbl2 G A 2: 90,640,350 (GRCm39) V699I probably benign Het
Amer2 AAGGAGGAGGAGGAG AAGGAGGAGGAG 14: 60,616,302 (GRCm39) probably benign Het
Bace2 A T 16: 97,214,625 (GRCm39) Q271L probably damaging Het
Btn2a2 T C 13: 23,662,445 (GRCm39) K493E probably benign Het
Ces3a T A 8: 105,778,196 (GRCm39) D222E probably benign Het
Ckap2l A G 2: 129,127,762 (GRCm39) C139R probably benign Het
Clip4 A G 17: 72,138,257 (GRCm39) H485R probably benign Het
Cntfr T A 4: 41,663,216 (GRCm39) D197V probably benign Het
Efcab5 A G 11: 77,042,747 (GRCm39) L2P probably damaging Het
Elmo2 A G 2: 165,152,132 (GRCm39) V163A possibly damaging Het
Fkbpl G A 17: 34,864,303 (GRCm39) A24T probably benign Het
Flrt2 A G 12: 95,747,200 (GRCm39) T513A probably benign Het
Gm10801 GT GTTTTT 2: 98,492,844 (GRCm39) probably null Het
Hectd1 A T 12: 51,849,109 (GRCm39) F332I probably damaging Het
Helz A G 11: 107,536,946 (GRCm39) D947G probably damaging Het
Hivep2 T A 10: 14,006,766 (GRCm39) D1121E probably benign Het
Hoxa13 GG GGCG 6: 52,237,520 (GRCm39) probably null Homo
Hoxd13 A T 2: 74,499,141 (GRCm39) Y163F probably damaging Het
Immt C A 6: 71,829,768 (GRCm39) P158Q probably null Het
Kcnh5 A G 12: 75,177,681 (GRCm39) S142P possibly damaging Het
Mfhas1 C A 8: 36,057,423 (GRCm39) R633S possibly damaging Het
Mmp25 A G 17: 23,863,734 (GRCm39) L32P probably benign Het
Myo15b A G 11: 115,772,127 (GRCm39) D299G probably damaging Het
Myo18b T C 5: 112,937,908 (GRCm39) E1739G probably damaging Het
Or8b44 T A 9: 38,410,294 (GRCm39) S110T probably benign Het
Parp9 A G 16: 35,777,195 (GRCm39) K147E probably damaging Het
Pcdha3 G T 18: 37,080,989 (GRCm39) R577L probably benign Het
Plod2 T A 9: 92,488,622 (GRCm39) I637N probably damaging Het
Polk T G 13: 96,632,005 (GRCm39) S243R probably damaging Het
Prag1 T C 8: 36,571,168 (GRCm39) S584P probably benign Het
Prex1 A T 2: 166,422,193 (GRCm39) V43E possibly damaging Het
Rdh10 T C 1: 16,201,408 (GRCm39) Y294H probably damaging Het
Rnf126 T A 10: 79,598,533 (GRCm39) I28F probably damaging Het
Sdk2 T A 11: 113,833,984 (GRCm39) H66L possibly damaging Het
Tet1 G T 10: 62,668,686 (GRCm39) P1431Q probably damaging Het
Tmco2 T A 4: 120,963,190 (GRCm39) Q103L possibly damaging Het
Ucp3 A T 7: 100,129,873 (GRCm39) R172W probably benign Het
Unc79 A T 12: 103,135,962 (GRCm39) I2270F possibly damaging 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
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'- GTTCCATTTGATGCCATCCAAC -3'
(R):5'- GGTGATAACATGTGCCTATAATGTC -3'

Sequencing Primer
(F):5'- TTTGATGCCATCCAACTGTCAAAC -3'
(R):5'- GAGAATTGTATATTCAAGGCCAGCC -3'
Posted On 2016-10-24