Incidental Mutation 'R7885:Npepps'
ID 609021
Institutional Source Beutler Lab
Gene Symbol Npepps
Ensembl Gene ENSMUSG00000001441
Gene Name aminopeptidase puromycin sensitive
Synonyms Psa, MP100
MMRRC Submission 045937-MU
Accession Numbers
Essential gene? Probably essential (E-score: 0.870) question?
Stock # R7885 (G1)
Quality Score 225.009
Status Not validated
Chromosome 11
Chromosomal Location 97096668-97171464 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 97109474 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Asparagine at position 701 (H701N)
Ref Sequence ENSEMBL: ENSMUSP00000001480 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001480] [ENSMUST00000167806] [ENSMUST00000172108]
AlphaFold Q11011
Predicted Effect probably damaging
Transcript: ENSMUST00000001480
AA Change: H701N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000001480
Gene: ENSMUSG00000001441
AA Change: H701N

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
SMART Domains Protein: ENSMUSP00000128169
Gene: ENSMUSG00000001441
AA Change: H656N

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 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 probably damaging
Transcript: ENSMUST00000172108
AA Change: H701N

PolyPhen 2 Score 0.999 (Sensitivity: 0.14; Specificity: 0.99)
SMART Domains Protein: ENSMUSP00000127801
Gene: ENSMUSG00000001441
AA Change: H701N

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency
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: 52 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adarb1 A G 10: 77,131,542 (GRCm39) V649A possibly damaging Het
Arglu1 C T 8: 8,717,337 (GRCm39) R244H possibly damaging Het
Asic5 A T 3: 81,913,812 (GRCm39) Y204F probably benign Het
Asz1 A G 6: 18,104,876 (GRCm39) F76S probably damaging Het
Bin1 G A 18: 32,552,896 (GRCm39) A174T probably damaging Het
Bnipl A C 3: 95,157,551 (GRCm39) S23A probably benign Het
Cd19 T C 7: 126,011,303 (GRCm39) T294A probably benign Het
Cdon G A 9: 35,367,818 (GRCm39) V238I probably benign Het
Chd3 A T 11: 69,247,451 (GRCm39) D957E probably benign Het
Crhbp T C 13: 95,568,515 (GRCm39) Q307R probably damaging Het
Cst3 A G 2: 148,714,741 (GRCm39) M112T probably benign Het
Dgkb A G 12: 38,189,425 (GRCm39) E276G probably damaging Het
Exoc4 T A 6: 33,735,001 (GRCm39) N539K probably benign Het
Gm3099 A G 14: 15,345,429 (GRCm39) E85G probably benign Het
Gpatch2 A G 1: 186,957,698 (GRCm39) probably null Het
Hs3st5 T A 10: 36,704,776 (GRCm39) Y26* probably null Het
Hspg2 A T 4: 137,244,148 (GRCm39) D802V probably damaging Het
Ifih1 A G 2: 62,431,813 (GRCm39) V846A possibly damaging Het
Lama4 T A 10: 38,964,840 (GRCm39) S1402T probably benign Het
Lrmda A G 14: 22,648,388 (GRCm39) T73A unknown Het
Lrrc1 A T 9: 77,349,471 (GRCm39) V365E probably damaging Het
Lrrc37a T A 11: 103,393,868 (GRCm39) Q519L probably benign Het
Mlc1 G T 15: 88,862,107 (GRCm39) D36E probably benign Het
Mrc2 A T 11: 105,223,092 (GRCm39) D445V probably damaging Het
Muc16 A G 9: 18,550,760 (GRCm39) S5178P probably benign Het
Nbea A G 3: 55,573,110 (GRCm39) I2491T probably damaging Het
Ncoa1 A G 12: 4,389,044 (GRCm39) I77T probably damaging Het
Or4n4b T G 14: 50,536,041 (GRCm39) T242P probably damaging Het
Or7g22 A T 9: 19,048,831 (GRCm39) I181F possibly damaging Het
Pclo T TTCTAG 5: 14,764,209 (GRCm39) probably null Het
Pclo GTCTAT GTCTATTCTAT 5: 14,764,204 (GRCm39) probably null Het
Pclo TCTAT TCTATACTAT 5: 14,764,205 (GRCm39) probably null Het
Pi4kb T C 3: 94,906,387 (GRCm39) Y645H probably damaging Het
Pik3r5 C T 11: 68,383,528 (GRCm39) A449V possibly damaging Het
Plat A G 8: 23,261,736 (GRCm39) T45A probably benign Het
Platr25 T C 13: 62,848,676 (GRCm39) K62R possibly damaging Het
Ppp5c A G 7: 16,740,111 (GRCm39) V410A possibly damaging Het
Prdm2 C T 4: 142,861,140 (GRCm39) A717T probably benign Het
Pstpip2 C A 18: 77,882,422 (GRCm39) T2K probably benign Het
Ptpn12 A C 5: 21,203,523 (GRCm39) S418R possibly damaging Het
Rint1 A G 5: 24,010,642 (GRCm39) S255G probably benign Het
Rmc1 T C 18: 12,322,371 (GRCm39) L608P probably damaging Het
Sltm C G 9: 70,493,955 (GRCm39) P802R possibly damaging Het
Stab2 T C 10: 86,714,776 (GRCm39) H1581R probably benign Het
Stau2 T C 1: 16,530,577 (GRCm39) Y114C unknown Het
Ticam1 T C 17: 56,578,067 (GRCm39) T343A probably benign Het
Tmem131l T C 3: 83,817,724 (GRCm39) K1259E possibly damaging Het
Vmn2r103 T A 17: 20,013,385 (GRCm39) F169I probably benign Het
Vps33a T C 5: 123,673,312 (GRCm39) K425E possibly damaging Het
Vwa8 T C 14: 79,258,089 (GRCm39) M746T probably benign Het
Zc3hav1 A G 6: 38,313,598 (GRCm39) I149T possibly damaging Het
Zfp708 A T 13: 67,222,193 (GRCm39) D62E 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
R6004:Npepps UTSW 11 97,113,950 (GRCm39) missense probably benign 0.03
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
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'- GTTTACAGTCAGACAGGGTGTG -3'
(R):5'- GTCCACACAAAGTCAGCAAATTTG -3'

Sequencing Primer
(F):5'- CCTCCTGAGTACTGGGATTAAAG -3'
(R):5'- GTTTAAGACCGTAGACTTGGT -3'
Posted On 2019-12-20