Incidental Mutation 'R6004:Npepps'
ID 478525
Institutional Source Beutler Lab
Gene Symbol Npepps
Ensembl Gene ENSMUSG00000001441
Gene Name aminopeptidase puromycin sensitive
Synonyms Psa, MP100
MMRRC Submission 044182-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.870) question?
Stock # R6004 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 97096668-97171464 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 97113950 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamic Acid to Glycine at position 642 (E642G)
Ref Sequence ENSEMBL: ENSMUSP00000127801 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001480] [ENSMUST00000167806] [ENSMUST00000172108]
AlphaFold Q11011
Predicted Effect probably benign
Transcript: ENSMUST00000001480
AA Change: E642G

PolyPhen 2 Score 0.018 (Sensitivity: 0.95; Specificity: 0.80)
SMART Domains Protein: ENSMUSP00000001480
Gene: ENSMUSG00000001441
AA Change: E642G

DomainStartEndE-ValueType
low complexity region 3 45 N/A INTRINSIC
Pfam:Peptidase_M1 54 442 5.2e-155 PFAM
Pfam:ERAP1_C 579 892 7.9e-72 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000109294
Predicted Effect noncoding transcript
Transcript: ENSMUST00000133907
Predicted Effect unknown
Transcript: ENSMUST00000165216
AA Change: E597G
SMART Domains Protein: ENSMUSP00000128169
Gene: ENSMUSG00000001441
AA Change: E597G

DomainStartEndE-ValueType
low complexity region 4 35 N/A INTRINSIC
Pfam:Peptidase_M1 46 183 1.6e-28 PFAM
Pfam:Peptidase_M1 174 398 2.9e-100 PFAM
Pfam:ERAP1_C 535 848 2.9e-71 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000165489
Predicted Effect probably benign
Transcript: ENSMUST00000167806
SMART Domains Protein: ENSMUSP00000130445
Gene: ENSMUSG00000001441

DomainStartEndE-ValueType
low complexity region 3 45 N/A INTRINSIC
Pfam:Peptidase_M1 54 442 3e-153 PFAM
Pfam:Peptidase_MA_2 321 465 7.4e-24 PFAM
Pfam:ERAP1_C 579 632 5.6e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000170506
Predicted Effect probably benign
Transcript: ENSMUST00000172108
AA Change: E642G

PolyPhen 2 Score 0.033 (Sensitivity: 0.95; Specificity: 0.82)
SMART Domains Protein: ENSMUSP00000127801
Gene: ENSMUSG00000001441
AA Change: E642G

DomainStartEndE-ValueType
low complexity region 3 45 N/A INTRINSIC
Pfam:Peptidase_M1 54 442 6e-153 PFAM
Pfam:Peptidase_MA_2 321 465 1.2e-23 PFAM
Pfam:ERAP1_C 579 859 5.7e-55 PFAM
low complexity region 868 886 N/A INTRINSIC
Meta Mutation Damage Score 0.1093 question?
Coding Region Coverage
  • 1x: 99.8%
  • 3x: 99.4%
  • 10x: 96.8%
  • 20x: 89.1%
Validation Efficiency 98% (55/56)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes the puromycin-sensitive aminopeptidase, a zinc metallopeptidase which hydrolyzes amino acids from the N-terminus of its substrate. The protein has been localized to both the cytoplasm and to cellular membranes. This enzyme degrades enkaphalins in the brain, and studies in mouse suggest that it is involved in proteolytic events regulating the cell cycle. [provided by RefSeq, Jul 2008]
PHENOTYPE: Homozygotes for a gene-trapped mutation exhibit dwarfism, increased anxiety, decreased pain sensitivity, and infertility in both sexes. Females fail to produce the corpus luteum of pregnancy, while males fail to copulate and have impaired spermatogenesis. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 56 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Acp6 C T 3: 97,082,997 (GRCm39) A336V probably benign Het
Adam5 T A 8: 25,271,685 (GRCm39) Y574F probably benign Het
Arl6 A T 16: 59,444,257 (GRCm39) W80R probably damaging Het
Bmal1 A T 7: 112,879,934 (GRCm39) D22V probably damaging Het
Cars2 A G 8: 11,597,743 (GRCm39) I111T probably damaging Het
Chrd T C 16: 20,553,987 (GRCm39) L317S possibly damaging Het
Cyp4a12b A G 4: 115,290,664 (GRCm39) D262G probably benign Het
Dcaf6 A G 1: 165,216,254 (GRCm39) S450P probably benign Het
Dnah3 T C 7: 119,685,520 (GRCm39) D164G probably benign Het
Gpx6 A C 13: 21,503,239 (GRCm39) T218P probably benign Het
Htr1f T C 16: 64,746,239 (GRCm39) N351S probably damaging Het
Idua A G 5: 108,828,510 (GRCm39) E241G probably benign Het
Ighv14-2 T A 12: 113,958,255 (GRCm39) Q62L probably damaging Het
Ighv1-65 C T 12: 115,496,056 (GRCm39) noncoding transcript Het
Inpp4a T C 1: 37,411,451 (GRCm39) S372P probably damaging Het
Itgax A T 7: 127,730,624 (GRCm39) H114L probably damaging Het
Lama2 A T 10: 27,111,781 (GRCm39) F746L probably benign Het
Lrrc37a C T 11: 103,393,362 (GRCm39) V688M possibly damaging Het
Ltbp2 A G 12: 84,922,923 (GRCm39) V28A probably benign Het
Mill2 A T 7: 18,590,463 (GRCm39) D166V probably benign Het
Mroh2a G A 1: 88,176,377 (GRCm39) C982Y probably damaging Het
Msh3 T A 13: 92,478,922 (GRCm39) probably null Het
Myh15 A T 16: 48,980,062 (GRCm39) M1395L probably benign Het
Nrg4 T C 9: 55,166,667 (GRCm39) T68A possibly damaging Het
Or10ag60 T A 2: 87,438,253 (GRCm39) F174I probably damaging Het
Or4b1d T C 2: 89,969,343 (GRCm39) N47D probably benign Het
Or4f60 G T 2: 111,902,371 (GRCm39) L186I probably damaging Het
Or6c66b T A 10: 129,376,759 (GRCm39) Y118N probably benign Het
Or8b41 A G 9: 38,055,256 (GRCm39) K270R probably damaging Het
Or9g20 A T 2: 85,629,726 (GRCm39) V296E probably damaging Het
Otogl T A 10: 107,715,390 (GRCm39) I429F probably damaging Het
Pank4 G T 4: 155,061,678 (GRCm39) G532C probably damaging Het
Plce1 A G 19: 38,710,315 (GRCm39) T1150A probably damaging Het
Ppp2r2b T C 18: 43,192,224 (GRCm39) probably null Het
Prkrip1 A G 5: 136,226,636 (GRCm39) M68T probably damaging Het
Psme4 T A 11: 30,806,896 (GRCm39) probably benign Het
Raet1d T A 10: 22,247,293 (GRCm39) I123N probably damaging Het
Rp1 T G 1: 4,267,808 (GRCm39) T825P unknown Het
Rttn T C 18: 89,039,816 (GRCm39) I839T probably damaging Het
Sgo2b G A 8: 64,379,707 (GRCm39) Q1042* probably null Het
Skint11 A G 4: 114,088,925 (GRCm39) T240A probably benign Het
Speg A T 1: 75,392,247 (GRCm39) K1382* probably null Het
Srsf7 A T 17: 80,513,282 (GRCm39) D68E probably damaging Het
Stag3 A T 5: 138,287,468 (GRCm39) D131V probably damaging Het
Strip2 T A 6: 29,926,570 (GRCm39) C152S probably damaging Het
Timm44 G T 8: 4,317,747 (GRCm39) D191E probably benign Het
Tlnrd1 A G 7: 83,531,987 (GRCm39) V148A probably damaging Het
Trp63 T C 16: 25,582,146 (GRCm39) probably null Het
Tusc3 G C 8: 39,538,560 (GRCm39) G200R probably damaging Het
Vmn2r10 T G 5: 109,146,944 (GRCm39) N448T probably benign Het
Vmn2r50 G A 7: 9,783,986 (GRCm39) R163C probably benign Het
Vmn2r53 T C 7: 12,316,328 (GRCm39) H497R probably benign Het
Vps39 A G 2: 120,176,131 (GRCm39) V83A possibly damaging Het
Ylpm1 A T 12: 85,075,858 (GRCm39) N861I possibly damaging Het
Zfp712 A G 13: 67,189,769 (GRCm39) C253R probably damaging Het
Zfp930 A G 8: 69,680,556 (GRCm39) T84A probably benign Het
Other mutations in Npepps
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00826:Npepps APN 11 97,126,884 (GRCm39) splice site probably benign
IGL00904:Npepps APN 11 97,149,132 (GRCm39) missense probably damaging 0.99
IGL00925:Npepps APN 11 97,171,109 (GRCm39) missense probably damaging 0.97
IGL01074:Npepps APN 11 97,108,637 (GRCm39) missense probably damaging 0.98
IGL01869:Npepps APN 11 97,126,948 (GRCm39) missense probably damaging 1.00
IGL01879:Npepps APN 11 97,149,166 (GRCm39) missense possibly damaging 0.66
IGL02145:Npepps APN 11 97,109,328 (GRCm39) splice site probably null
IGL02493:Npepps APN 11 97,128,985 (GRCm39) missense probably damaging 1.00
IGL02561:Npepps APN 11 97,120,675 (GRCm39) nonsense probably null
IGL02957:Npepps APN 11 97,133,478 (GRCm39) missense probably damaging 1.00
IGL03008:Npepps APN 11 97,128,984 (GRCm39) missense probably damaging 1.00
disadvantaged UTSW 11 97,149,099 (GRCm39) critical splice donor site probably null
put_upon UTSW 11 97,139,026 (GRCm39) critical splice donor site probably null
Underprivileged UTSW 11 97,158,470 (GRCm39) nonsense probably null
IGL03054:Npepps UTSW 11 97,132,614 (GRCm39) intron probably benign
R0280:Npepps UTSW 11 97,131,840 (GRCm39) missense possibly damaging 0.90
R0743:Npepps UTSW 11 97,096,884 (GRCm39) utr 3 prime probably benign
R0838:Npepps UTSW 11 97,158,518 (GRCm39) splice site probably benign
R1449:Npepps UTSW 11 97,097,980 (GRCm39) missense probably benign 0.01
R1478:Npepps UTSW 11 97,117,673 (GRCm39) missense probably benign 0.03
R1502:Npepps UTSW 11 97,109,401 (GRCm39) missense possibly damaging 0.79
R1726:Npepps UTSW 11 97,115,495 (GRCm39) missense probably damaging 1.00
R2413:Npepps UTSW 11 97,131,792 (GRCm39) missense probably damaging 1.00
R3619:Npepps UTSW 11 97,139,091 (GRCm39) missense possibly damaging 0.90
R4620:Npepps UTSW 11 97,129,070 (GRCm39) missense probably damaging 1.00
R4782:Npepps UTSW 11 97,117,652 (GRCm39) missense probably damaging 1.00
R4810:Npepps UTSW 11 97,131,759 (GRCm39) missense probably damaging 1.00
R4998:Npepps UTSW 11 97,096,933 (GRCm39) intron probably benign
R5086:Npepps UTSW 11 97,108,625 (GRCm39) missense probably benign 0.01
R5289:Npepps UTSW 11 97,131,753 (GRCm39) critical splice donor site probably null
R5740:Npepps UTSW 11 97,126,894 (GRCm39) missense possibly damaging 0.85
R6181:Npepps UTSW 11 97,132,830 (GRCm39) missense probably damaging 0.98
R6213:Npepps UTSW 11 97,132,823 (GRCm39) nonsense probably null
R6244:Npepps UTSW 11 97,104,616 (GRCm39) missense probably damaging 1.00
R6318:Npepps UTSW 11 97,109,374 (GRCm39) missense probably damaging 0.98
R6478:Npepps UTSW 11 97,149,099 (GRCm39) critical splice donor site probably null
R6724:Npepps UTSW 11 97,096,828 (GRCm39) utr 3 prime probably benign
R6890:Npepps UTSW 11 97,158,470 (GRCm39) nonsense probably null
R7035:Npepps UTSW 11 97,113,965 (GRCm39) missense probably damaging 0.99
R7426:Npepps UTSW 11 97,103,982 (GRCm39) missense probably benign 0.19
R7749:Npepps UTSW 11 97,158,454 (GRCm39) missense probably benign
R7819:Npepps UTSW 11 97,139,095 (GRCm39) missense probably damaging 1.00
R7885:Npepps UTSW 11 97,109,474 (GRCm39) missense probably damaging 1.00
R8142:Npepps UTSW 11 97,109,398 (GRCm39) missense probably damaging 1.00
R8176:Npepps UTSW 11 97,126,977 (GRCm39) missense probably damaging 1.00
R8237:Npepps UTSW 11 97,139,026 (GRCm39) critical splice donor site probably null
R8355:Npepps UTSW 11 97,132,800 (GRCm39) missense probably damaging 1.00
R8360:Npepps UTSW 11 97,120,665 (GRCm39) missense probably benign
R8455:Npepps UTSW 11 97,132,800 (GRCm39) missense probably damaging 1.00
R8465:Npepps UTSW 11 97,139,085 (GRCm39) missense probably damaging 1.00
R8508:Npepps UTSW 11 97,135,252 (GRCm39) critical splice donor site probably null
R8828:Npepps UTSW 11 97,131,823 (GRCm39) missense probably damaging 0.98
R9011:Npepps UTSW 11 97,131,757 (GRCm39) missense probably damaging 1.00
R9210:Npepps UTSW 11 97,129,047 (GRCm39) missense probably damaging 1.00
R9212:Npepps UTSW 11 97,129,047 (GRCm39) missense probably damaging 1.00
R9593:Npepps UTSW 11 97,149,179 (GRCm39) critical splice acceptor site probably null
R9614:Npepps UTSW 11 97,149,177 (GRCm39) missense probably benign 0.02
R9772:Npepps UTSW 11 97,113,983 (GRCm39) missense probably benign 0.13
X0021:Npepps UTSW 11 97,128,946 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- TGCTGCTAACTGTCAACCACAC -3'
(R):5'- CAGTATTCTGAACTTACTTAGCCTC -3'

Sequencing Primer
(F):5'- AGATTCTTCCCCAGATAGTACATTC -3'
(R):5'- GCCTCGTTTTCTTAAACCAAGAG -3'
Posted On 2017-06-26