Incidental Mutation 'R5030:Lnpep'
ID 391660
Institutional Source Beutler Lab
Gene Symbol Lnpep
Ensembl Gene ENSMUSG00000023845
Gene Name leucyl/cystinyl aminopeptidase
Synonyms IRAP, 4732490P18Rik, 2010309L07Rik, gp160, vp165
MMRRC Submission 042621-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R5030 (G1)
Quality Score 225
Status Validated
Chromosome 17
Chromosomal Location 17747985-17846303 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 17799571 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Valine to Alanine at position 28 (V28A)
Ref Sequence ENSEMBL: ENSMUSP00000036998 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000041047]
AlphaFold Q8C129
Predicted Effect probably damaging
Transcript: ENSMUST00000041047
AA Change: V28A

PolyPhen 2 Score 0.996 (Sensitivity: 0.55; Specificity: 0.98)
SMART Domains Protein: ENSMUSP00000036998
Gene: ENSMUSG00000023845
AA Change: V28A

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
Meta Mutation Damage Score 0.1609 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.5%
  • 10x: 96.9%
  • 20x: 94.1%
Validation Efficiency 98% (87/89)
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: 78 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
4930584F24Rik A C 5: 26,684,783 (GRCm39) noncoding transcript Het
Abca15 A T 7: 119,939,224 (GRCm39) E206V probably damaging Het
Acy1 A G 9: 106,310,596 (GRCm39) F343L probably benign Het
Adam22 T C 5: 8,229,645 (GRCm39) probably benign Het
Adgrv1 A T 13: 81,607,948 (GRCm39) D4041E probably benign Het
Akr1c14 T C 13: 4,129,102 (GRCm39) S166P probably damaging Het
Alms1 T A 6: 85,604,946 (GRCm39) C2199S probably damaging Het
Atm A T 9: 53,431,409 (GRCm39) Y316* probably null Het
Atp1a1 T C 3: 101,487,133 (GRCm39) D892G probably benign Het
Auts2 A G 5: 131,472,336 (GRCm39) V581A probably benign Het
Bltp1 A G 3: 36,997,548 (GRCm39) probably benign Het
Boll T A 1: 55,394,894 (GRCm39) N57I probably damaging Het
C1s2 A C 6: 124,612,547 (GRCm39) V36G possibly damaging Het
Capza1 T C 3: 104,748,154 (GRCm39) Y70C probably damaging Het
Carnmt1 T C 19: 18,668,950 (GRCm39) S292P possibly damaging Het
Cemip2 T G 19: 21,819,469 (GRCm39) F1087V probably benign Het
Cyp2g1 T G 7: 26,520,226 (GRCm39) V486G probably benign Het
Dennd6b T A 15: 89,080,454 (GRCm39) T49S possibly damaging Het
Dhx58 A T 11: 100,586,963 (GRCm39) I610N probably damaging Het
Elapor2 T A 5: 9,478,502 (GRCm39) N455K probably damaging Het
Fam170a T A 18: 50,415,021 (GRCm39) N222K probably benign Het
Fbn1 A G 2: 125,254,624 (GRCm39) V213A possibly damaging Het
Frem3 A C 8: 81,339,876 (GRCm39) D723A possibly damaging Het
Fsip2 A T 2: 82,818,836 (GRCm39) K4856N possibly damaging Het
Galnt17 A G 5: 130,905,351 (GRCm39) V571A probably damaging Het
Gm6124 A G 7: 38,872,454 (GRCm39) noncoding transcript Het
Gm8973 A G 15: 98,904,136 (GRCm39) noncoding transcript Het
Gpd2 A G 2: 57,194,417 (GRCm39) T107A probably damaging Het
Hsd17b11 G A 5: 104,151,158 (GRCm39) A192V probably damaging Het
Igkv6-25 C T 6: 70,192,426 (GRCm39) Q4* probably null Het
Kalrn A G 16: 33,796,112 (GRCm39) I1221T probably benign Het
Klhl9 G T 4: 88,638,771 (GRCm39) T490K possibly damaging Het
Lrrc37 G A 11: 103,425,675 (GRCm39) P1419S unknown Het
Man2c1 A G 9: 57,047,923 (GRCm39) H843R probably benign Het
Map1b T C 13: 99,570,682 (GRCm39) K680E unknown Het
Metap2 A T 10: 93,715,539 (GRCm39) probably null Het
Mfsd2a A T 4: 122,843,949 (GRCm39) I340N possibly damaging Het
Mgll T C 6: 88,795,647 (GRCm39) probably null Het
Myh9 A G 15: 77,691,998 (GRCm39) probably benign Het
Ncapd3 A T 9: 26,983,062 (GRCm39) I937F probably damaging Het
Neb T C 2: 52,224,504 (GRCm39) probably benign Het
Nova1 A G 12: 46,747,030 (GRCm39) S416P probably damaging Het
Oosp3 T C 19: 11,678,308 (GRCm39) W95R probably benign Het
Or1e16 AGCGGTCGTAGGC AGC 11: 73,286,480 (GRCm39) probably null Het
Or2t26 A T 11: 49,039,188 (GRCm39) M35L probably benign Het
Or5p76 T A 7: 108,122,384 (GRCm39) I258F possibly damaging Het
Or7e175 A T 9: 20,049,363 (GRCm39) K317M probably benign Het
Pcdha7 T A 18: 37,108,501 (GRCm39) S509T probably damaging Het
Pdgfrb T C 18: 61,198,207 (GRCm39) V296A probably benign Het
Pdzd2 A T 15: 12,592,494 (GRCm39) L50* probably null Het
Plcl2 G T 17: 50,914,347 (GRCm39) R452L possibly damaging Het
Poldip3 A T 15: 83,022,392 (GRCm39) F131I possibly damaging Het
Pwwp3a T C 10: 80,076,209 (GRCm39) probably benign Het
Rffl G A 11: 82,703,543 (GRCm39) R127* probably null Het
Sec24d T A 3: 123,152,550 (GRCm39) V854E probably damaging Het
Sgo2a T A 1: 58,056,918 (GRCm39) L1034* probably null Het
Slc39a4 C T 15: 76,498,283 (GRCm39) D385N probably damaging Het
Spaca1 A T 4: 34,039,247 (GRCm39) N95K possibly damaging Het
Spag17 C T 3: 99,992,657 (GRCm39) Q1718* probably null Het
Spdl1 C T 11: 34,714,267 (GRCm39) A141T probably benign Het
Stxbp3-ps A T 19: 9,535,714 (GRCm39) noncoding transcript Het
Supv3l1 G T 10: 62,266,394 (GRCm39) A594D probably damaging Het
Tcaf3 A G 6: 42,573,867 (GRCm39) V115A probably benign Het
Tmem131 T C 1: 36,866,255 (GRCm39) N483S possibly damaging Het
Tonsl A T 15: 76,522,301 (GRCm39) C231S probably damaging Het
Trav9n-4 T C 14: 53,532,305 (GRCm39) F53S possibly damaging Het
Trgv7 G T 13: 19,362,558 (GRCm39) L82F probably damaging Het
Trim45 T G 3: 100,835,388 (GRCm39) V457G probably damaging Het
Trpm1 T A 7: 63,885,579 (GRCm39) I865N probably damaging Het
Trpm3 C A 19: 22,676,130 (GRCm39) L99I probably benign Het
Twist1 T A 12: 34,008,440 (GRCm39) L155Q probably damaging Het
Vac14 A G 8: 111,437,018 (GRCm39) E577G possibly damaging Het
Vmn1r184 T C 7: 25,966,881 (GRCm39) V209A probably benign Het
Xdh C T 17: 74,198,288 (GRCm39) G1200R probably damaging Het
Zbbx C T 3: 74,990,990 (GRCm39) D290N possibly damaging Het
Zbtb40 T C 4: 136,725,263 (GRCm39) T585A probably benign Het
Zc3h4 T A 7: 16,156,155 (GRCm39) D262E unknown Het
Zfp777 G T 6: 48,014,601 (GRCm39) D368E 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
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
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'- GGCCTGAGCTTCTGTTCATG -3'
(R):5'- TGCACTCAGTGACTACCAAC -3'

Sequencing Primer
(F):5'- CCTGAGCTTCTGTTCATGAAGGAC -3'
(R):5'- TCAGTGACTACCAACAATGAGAAATC -3'
Posted On 2016-06-06