Incidental Mutation 'R9212:Npepps'
ID 698956
Institutional Source Beutler Lab
Gene Symbol Npepps
Ensembl Gene ENSMUSG00000001441
Gene Name aminopeptidase puromycin sensitive
Synonyms Psa, MP100
MMRRC Submission
Accession Numbers
Essential gene? Probably essential (E-score: 0.870) question?
Stock # R9212 (G1)
Quality Score 225.009
Status Validated
Chromosome 11
Chromosomal Location 97096668-97171464 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) G to T at 97129047 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Alanine to Glutamic Acid at position 379 (A379E)
Ref Sequence ENSEMBL: ENSMUSP00000001480 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000001480] [ENSMUST00000154372] [ENSMUST00000167806] [ENSMUST00000172108]
AlphaFold Q11011
Predicted Effect probably damaging
Transcript: ENSMUST00000001480
AA Change: A379E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000001480
Gene: ENSMUSG00000001441
AA Change: A379E

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 probably benign
Transcript: ENSMUST00000154372
Predicted Effect probably benign
Transcript: ENSMUST00000163164
SMART Domains Protein: ENSMUSP00000129361
Gene: ENSMUSG00000001441

DomainStartEndE-ValueType
Pfam:Peptidase_M1 2 145 2e-62 PFAM
Predicted Effect
SMART Domains Protein: ENSMUSP00000128169
Gene: ENSMUSG00000001441
AA Change: A334E

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 damaging
Transcript: ENSMUST00000167806
AA Change: A379E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000130445
Gene: ENSMUSG00000001441
AA Change: A379E

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 benign
Transcript: ENSMUST00000168743
SMART Domains Protein: ENSMUSP00000127127
Gene: ENSMUSG00000001441

DomainStartEndE-ValueType
low complexity region 3 22 N/A INTRINSIC
Pfam:Peptidase_M1 38 247 4.4e-58 PFAM
Predicted Effect probably damaging
Transcript: ENSMUST00000172108
AA Change: A379E

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000127801
Gene: ENSMUSG00000001441
AA Change: A379E

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: 100.0%
  • 10x: 99.7%
  • 20x: 99.1%
Validation Efficiency 100% (57/57)
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: 59 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Aass T C 6: 23,075,767 (GRCm39) D790G probably damaging Het
Abcb4 C T 5: 9,005,591 (GRCm39) P1158L probably damaging Het
Actn3 T C 19: 4,914,565 (GRCm39) D521G probably benign Het
Adhfe1 A T 1: 9,637,036 (GRCm39) D396V possibly damaging Het
Arhgap28 A G 17: 68,162,430 (GRCm39) M639T probably benign Het
Asb18 T C 1: 89,880,447 (GRCm39) T453A probably benign Het
Asxl3 T C 18: 22,655,389 (GRCm39) I1133T probably benign Het
C2cd4b G A 9: 67,667,028 (GRCm39) R8H probably damaging Het
Ccdc91 A G 6: 147,508,398 (GRCm39) I375V unknown Het
Cdh24 T A 14: 54,878,679 (GRCm39) probably benign Het
Cfap57 T A 4: 118,436,649 (GRCm39) I916F possibly damaging Het
Cfap65 G A 1: 74,959,567 (GRCm39) T861I probably benign Het
Chd1 T G 17: 15,950,767 (GRCm39) S153A possibly damaging Het
Cit A T 5: 116,013,952 (GRCm39) I222F possibly damaging Het
Clip1 T A 5: 123,721,399 (GRCm39) K1165N probably damaging Het
Cln6 A G 9: 62,757,973 (GRCm39) H244R probably damaging Het
Col19a1 A T 1: 24,500,555 (GRCm39) probably null Het
Dhx57 T G 17: 80,576,338 (GRCm39) D584A probably damaging Het
Dnah14 G A 1: 181,628,852 (GRCm39) V4123M possibly damaging Het
Fam193a T C 5: 34,597,481 (GRCm39) V94A probably benign Het
Fzd6 A G 15: 38,898,289 (GRCm39) H543R probably damaging Het
Gad2 T A 2: 22,571,399 (GRCm39) C446S probably damaging Het
Gm29106 A G 1: 118,127,270 (GRCm39) R321G probably damaging Het
Gon4l T C 3: 88,803,730 (GRCm39) V1447A probably benign Het
Hus1b A C 13: 31,130,858 (GRCm39) I267S possibly damaging Het
Kifap3 C T 1: 163,610,600 (GRCm39) L27F probably damaging Het
Lancl2 A C 6: 57,714,673 (GRCm39) I431L probably benign Het
Ltbp2 G A 12: 84,839,824 (GRCm39) P1069S probably damaging Het
Mrgprb2 A T 7: 48,202,392 (GRCm39) V111D possibly damaging Het
Mta3 A T 17: 84,015,846 (GRCm39) N16I probably damaging Het
Nppc G T 1: 86,597,619 (GRCm39) Q50K possibly damaging Het
Or2a51 T A 6: 43,178,756 (GRCm39) Y59* probably null Het
Or5p54 C A 7: 107,554,017 (GRCm39) H56Q probably benign Het
Orc2 A G 1: 58,515,695 (GRCm39) L271P probably damaging Het
Papolg T C 11: 23,823,817 (GRCm39) T334A probably benign Het
Pikfyve T C 1: 65,291,719 (GRCm39) S1313P probably damaging Het
Ppp2r3d T C 9: 101,063,175 (GRCm39) T154A probably benign Het
Ptprz1 A G 6: 23,050,493 (GRCm39) M2254V probably damaging Het
Rabgap1 T C 2: 37,377,152 (GRCm39) V328A probably damaging Het
Rnf17 T C 14: 56,761,785 (GRCm39) V1616A probably damaging Het
Rph3a T A 5: 121,086,005 (GRCm39) H477L possibly damaging Het
Rttn T C 18: 89,064,286 (GRCm39) probably null Het
Ryr2 A C 13: 11,844,560 (GRCm39) I392S probably damaging Het
Sbsn A G 7: 30,452,427 (GRCm39) N481D probably benign Het
Sf3a3 G A 4: 124,621,921 (GRCm39) E354K possibly damaging Het
Slc15a2 A C 16: 36,602,053 (GRCm39) Y81* probably null Het
Slc5a2 C A 7: 127,867,939 (GRCm39) Q202K probably damaging Het
Spata31h1 T C 10: 82,118,979 (GRCm39) N4677S possibly damaging Het
Stxbp2 G C 8: 3,686,220 (GRCm39) K313N Het
Tbc1d2b A T 9: 90,087,183 (GRCm39) L932Q possibly damaging Het
Trim24 A T 6: 37,896,335 (GRCm39) Q264L probably benign Het
Tubgcp3 A G 8: 12,691,200 (GRCm39) V446A possibly damaging Het
Unc93b1 G A 19: 3,993,557 (GRCm39) R333Q probably damaging Het
Wdr24 T C 17: 26,043,472 (GRCm39) V98A probably benign Het
Wdr62 G A 7: 29,942,563 (GRCm39) S1015L probably damaging Het
Zfp280d A G 9: 72,269,789 (GRCm39) *975W probably null Het
Zfp317 A T 9: 19,558,442 (GRCm39) K219* probably null Het
Zfp974 A G 7: 27,610,052 (GRCm39) S558P possibly damaging Het
Zfp986 A G 4: 145,625,798 (GRCm39) K153E 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
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
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'- TTCAGAATCCTAAACATCCTGAGAC -3'
(R):5'- GCCTGATCCCTTTTGCAGTAAAC -3'

Sequencing Primer
(F):5'- GAATCCTAAACATCCTGAGACACAAC -3'
(R):5'- GGGATCTGATGCCCTCAAATATG -3'
Posted On 2022-02-07