Incidental Mutation 'R5320:Lnpep'
ID 406087
Institutional Source Beutler Lab
Gene Symbol Lnpep
Ensembl Gene ENSMUSG00000023845
Gene Name leucyl/cystinyl aminopeptidase
Synonyms IRAP, 4732490P18Rik, 2010309L07Rik, gp160, vp165
MMRRC Submission 042903-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5320 (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 17766727 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 713 (I713T)
Ref Sequence ENSEMBL: ENSMUSP00000036998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041047]
AlphaFold Q8C129
Predicted Effect possibly damaging
Transcript: ENSMUST00000041047
AA Change: I713T

PolyPhen 2 Score 0.835 (Sensitivity: 0.84; Specificity: 0.93)
SMART Domains Protein: ENSMUSP00000036998
Gene: ENSMUSG00000023845
AA Change: I713T

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: 99.4%
  • 3x: 98.9%
  • 10x: 97.8%
  • 20x: 96.4%
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: 64 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca17 A T 17: 24,526,541 (GRCm39) I581N probably damaging Het
Abcb10 A G 8: 124,697,763 (GRCm39) F187S probably benign Het
Actl11 T A 9: 107,808,203 (GRCm39) V842E possibly damaging Het
Akap12 A G 10: 4,307,291 (GRCm39) D1367G probably benign Het
Aoc1l1 T A 6: 48,952,474 (GRCm39) L133Q probably damaging Het
Aoc1l3 T A 6: 48,964,509 (GRCm39) F172L probably benign Het
AU040320 A T 4: 126,717,509 (GRCm39) H362L possibly damaging Het
Bmpr1a C T 14: 34,146,999 (GRCm39) V258M probably damaging Het
Bptf T A 11: 106,972,193 (GRCm39) K892* probably null Het
Cap2 A G 13: 46,801,840 (GRCm39) *422W probably null Het
Cars2 G T 8: 11,567,854 (GRCm39) H414N probably benign Het
Ccnt1 A C 15: 98,442,124 (GRCm39) S381R probably benign Het
Cdyl2 A T 8: 117,321,794 (GRCm39) C244* probably null Het
Cers2 A G 3: 95,228,305 (GRCm39) E115G probably null Het
Cpt1b G A 15: 89,303,477 (GRCm39) P553S probably benign Het
Cuedc1 A G 11: 88,068,136 (GRCm39) E128G probably damaging Het
Dll4 T A 2: 119,156,968 (GRCm39) V80D probably damaging Het
Dop1b T C 16: 93,536,874 (GRCm39) L113P probably damaging Het
Fam98a A G 17: 75,845,810 (GRCm39) I312T probably damaging Het
Gnrhr T G 5: 86,345,473 (GRCm39) K71T possibly damaging Het
Gtf3c3 A T 1: 54,445,032 (GRCm39) L674Q probably damaging Het
Hipk2 A T 6: 38,795,212 (GRCm39) H352Q probably damaging Het
Hivep1 T C 13: 42,313,115 (GRCm39) V1785A probably damaging Het
Hspa4 A T 11: 53,153,810 (GRCm39) I687N probably damaging Het
Krt18 A T 15: 101,936,955 (GRCm39) D81V probably damaging Het
Lama3 A C 18: 12,685,912 (GRCm39) D1142A probably damaging Het
Man2b2 T A 5: 36,967,677 (GRCm39) Y897F probably damaging Het
Muc5b A T 7: 141,412,738 (GRCm39) I1895F unknown Het
Myh8 G A 11: 67,177,089 (GRCm39) V414I probably damaging Het
Myo1d A T 11: 80,575,149 (GRCm39) probably null Het
Nav2 A T 7: 49,141,121 (GRCm39) M889L probably benign Het
Oc90 C T 15: 65,754,457 (GRCm39) G236D probably benign Het
Or13a27 A G 7: 139,925,548 (GRCm39) V118A probably benign Het
Pak4 A G 7: 28,267,631 (GRCm39) I11T probably damaging Het
Papss2 T C 19: 32,615,787 (GRCm39) I173T probably damaging Het
Pcsk9 A T 4: 106,320,988 (GRCm39) D40E probably benign Het
Pdzrn3 G C 6: 101,128,064 (GRCm39) H867Q probably damaging Het
Plcb1 A T 2: 135,094,696 (GRCm39) I174F possibly damaging Het
Pom121l2 G A 13: 22,166,015 (GRCm39) W95* probably null Het
Prcp A T 7: 92,577,843 (GRCm39) T336S probably benign Het
Prdm11 A C 2: 92,843,226 (GRCm39) S78A probably benign Het
Ralgds T C 2: 28,435,224 (GRCm39) I405T probably damaging Het
Rasgrf1 A G 9: 89,902,478 (GRCm39) R1208G probably damaging Het
Rasgrp2 T A 19: 6,458,864 (GRCm39) probably null Het
Rb1 A T 14: 73,450,566 (GRCm39) Y599* probably null Het
Rnf141 A T 7: 110,433,010 (GRCm39) F62L probably damaging Het
Rsl24d1 T A 9: 73,023,698 (GRCm39) F292I possibly damaging Het
Scn10a C T 9: 119,477,175 (GRCm39) V736I probably damaging Het
Sim2 A T 16: 93,905,598 (GRCm39) T141S probably benign Het
Slc6a15 G T 10: 103,244,067 (GRCm39) V436L probably damaging Het
Smarca2 T C 19: 26,668,772 (GRCm39) S924P probably damaging Het
Tacc1 T C 8: 25,671,881 (GRCm39) E449G probably benign Het
Tlr3 A T 8: 45,852,137 (GRCm39) N253K possibly damaging Het
Tmem198 G A 1: 75,456,500 (GRCm39) A82T probably benign Het
Tom1l2 A T 11: 60,133,648 (GRCm39) L54* probably null Het
Trav12-2 A G 14: 53,854,356 (GRCm39) Y110C probably benign Het
Trdn T A 10: 33,209,247 (GRCm39) probably null Het
Trim36 G T 18: 46,300,565 (GRCm39) P690Q probably damaging Het
Trpc4 A T 3: 54,206,599 (GRCm39) M600L probably damaging Het
Trpm2 T A 10: 77,759,355 (GRCm39) Q1143L probably benign Het
Usp34 T A 11: 23,283,739 (GRCm39) D144E probably benign Het
Vps18 A T 2: 119,127,858 (GRCm39) R894* probably null Het
Vwa1 A G 4: 155,855,369 (GRCm39) V248A probably benign Het
Wdr75 T C 1: 45,838,211 (GRCm39) V40A probably 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
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
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'- GAACATAGTGGGTCCTGTTTTATGC -3'
(R):5'- ATGTGAAACGTACAATACCAGC -3'

Sequencing Primer
(F):5'- GGGTCCTGTTTTATGCTATCTATTC -3'
(R):5'- TGCAGTGGGTCAAAGTC -3'
Posted On 2016-07-22