Incidental Mutation 'IGL02421:Napsa'
ID 292691
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Napsa
Ensembl Gene ENSMUSG00000002204
Gene Name napsin A aspartic peptidase
Synonyms Kdap, napsin, NAP1, pronapsin
Accession Numbers
Essential gene? Probably non essential (E-score: 0.078) question?
Stock # IGL02421
Quality Score
Status
Chromosome 7
Chromosomal Location 44221869-44236270 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 44234479 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 237 (H237R)
Ref Sequence ENSEMBL: ENSMUSP00000002274 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002274] [ENSMUST00000208514]
AlphaFold O09043
Predicted Effect probably damaging
Transcript: ENSMUST00000002274
AA Change: H237R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000002274
Gene: ENSMUSG00000002204
AA Change: H237R

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:Asp 72 396 6.6e-109 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153124
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207302
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207543
Predicted Effect probably benign
Transcript: ENSMUST00000208514
Predicted Effect noncoding transcript
Transcript: ENSMUST00000209101
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the peptidase A1 family of aspartic proteases. The encoded preproprotein is proteolytically processed to generate an activation peptide and the mature protease. The activation peptides of aspartic proteinases function as inhibitors of the protease active site. These peptide segments, or pro-parts, are deemed important for correct folding, targeting, and control of the activation of aspartic proteinase zymogens. The encoded protease may play a role in the proteolytic processing of pulmonary surfactant protein B in the lung and may function in protein catabolism in the renal proximal tubules. This gene has been described as a marker for lung adenocarcinoma and renal cell carcinoma. [provided by RefSeq, Feb 2016]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
a T C 2: 154,892,672 (GRCm39) F117S probably damaging Het
A930011G23Rik A G 5: 99,377,236 (GRCm39) S404P probably damaging Het
A930011G23Rik G A 5: 99,377,241 (GRCm39) P402L probably damaging Het
Acacb A G 5: 114,361,939 (GRCm39) T1394A probably benign Het
Adam19 A G 11: 46,028,380 (GRCm39) N671S probably damaging Het
Akap13 A T 7: 75,367,554 (GRCm39) N1815I possibly damaging Het
Aloxe3 A G 11: 69,020,872 (GRCm39) D199G possibly damaging Het
Ap1g2 G A 14: 55,339,859 (GRCm39) A440V probably damaging Het
Bmt2 G T 6: 13,628,841 (GRCm39) Q281K probably damaging Het
Celsr3 T C 9: 108,717,662 (GRCm39) F2243L probably damaging Het
Cenpb G A 2: 131,021,601 (GRCm39) R66C probably damaging Het
Chl1 A T 6: 103,694,541 (GRCm39) H1121L probably damaging Het
Cpb1 T C 3: 20,306,148 (GRCm39) Y344C probably damaging Het
Cspg5 T A 9: 110,076,460 (GRCm39) probably benign Het
Dnah11 T C 12: 118,150,637 (GRCm39) N374D probably damaging Het
Dnah3 A G 7: 119,550,215 (GRCm39) V3368A possibly damaging Het
Eml4 T C 17: 83,785,321 (GRCm39) S829P probably benign Het
Got2-ps1 T C 5: 138,362,811 (GRCm39) noncoding transcript Het
Hal T C 10: 93,339,335 (GRCm39) C475R probably damaging Het
Mapkbp1 C T 2: 119,850,136 (GRCm39) P806S possibly damaging Het
Mmrn1 A T 6: 60,921,806 (GRCm39) T88S probably benign Het
Opn5 C T 17: 42,907,446 (GRCm39) probably benign Het
Or1d2 T C 11: 74,256,017 (GRCm39) I174T probably damaging Het
Or4c110 T C 2: 88,831,688 (GRCm39) probably null Het
Or51f2 T C 7: 102,526,966 (GRCm39) I213T probably damaging Het
Or56b2 A G 7: 104,337,740 (GRCm39) N173D probably benign Het
Pira12 T C 7: 3,899,994 (GRCm39) N203D possibly damaging Het
Polb C T 8: 23,130,389 (GRCm39) G179D probably damaging Het
Primpol G T 8: 47,060,830 (GRCm39) probably benign Het
Prom2 T A 2: 127,373,802 (GRCm39) probably null Het
Psmb10 A G 8: 106,664,124 (GRCm39) probably null Het
Ranbp2 T G 10: 58,316,376 (GRCm39) S2365R probably damaging Het
Sgce G A 6: 4,694,187 (GRCm39) probably benign Het
Slc25a34 A G 4: 141,348,753 (GRCm39) V237A probably benign Het
Slc39a2 A T 14: 52,131,329 (GRCm39) T25S probably benign Het
Smarca4 T C 9: 21,550,535 (GRCm39) C423R probably damaging Het
Stt3b G A 9: 115,080,920 (GRCm39) probably benign Het
Tbl1xr1 A T 3: 22,257,327 (GRCm39) I397F probably damaging Het
Tie1 A G 4: 118,343,591 (GRCm39) V117A probably damaging Het
Tmc3 T C 7: 83,271,952 (GRCm39) F1035L probably benign Het
Trhde T A 10: 114,248,366 (GRCm39) K944N probably damaging Het
Vmn1r54 G A 6: 90,246,133 (GRCm39) A16T probably benign Het
Washc4 T A 10: 83,415,414 (GRCm39) N801K probably damaging Het
Xylt2 A G 11: 94,558,588 (GRCm39) Y523H possibly damaging Het
Znfx1 T C 2: 166,902,000 (GRCm39) R5G probably damaging Het
Other mutations in Napsa
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00708:Napsa APN 7 44,230,845 (GRCm39) missense probably benign 0.00
IGL01380:Napsa APN 7 44,236,098 (GRCm39) missense probably damaging 0.99
IGL01521:Napsa APN 7 44,236,061 (GRCm39) missense probably damaging 1.00
IGL01630:Napsa APN 7 44,236,089 (GRCm39) missense probably damaging 1.00
IGL01862:Napsa APN 7 44,231,917 (GRCm39) missense probably damaging 0.99
IGL01935:Napsa APN 7 44,236,046 (GRCm39) missense probably benign 0.01
IGL02831:Napsa APN 7 44,236,184 (GRCm39) missense probably benign
IGL03008:Napsa APN 7 44,235,220 (GRCm39) missense possibly damaging 0.77
PIT4131001:Napsa UTSW 7 44,230,875 (GRCm39) missense probably damaging 1.00
R0422:Napsa UTSW 7 44,234,530 (GRCm39) missense probably damaging 1.00
R1542:Napsa UTSW 7 44,231,113 (GRCm39) missense probably damaging 1.00
R1564:Napsa UTSW 7 44,236,073 (GRCm39) missense probably damaging 1.00
R1903:Napsa UTSW 7 44,231,160 (GRCm39) missense probably damaging 1.00
R1964:Napsa UTSW 7 44,231,109 (GRCm39) missense probably benign 0.01
R2366:Napsa UTSW 7 44,231,909 (GRCm39) missense probably damaging 1.00
R3713:Napsa UTSW 7 44,230,852 (GRCm39) missense probably damaging 1.00
R5441:Napsa UTSW 7 44,230,817 (GRCm39) unclassified probably benign
R5512:Napsa UTSW 7 44,222,040 (GRCm39) start codon destroyed probably null 0.01
R5682:Napsa UTSW 7 44,234,768 (GRCm39) missense possibly damaging 0.92
R6290:Napsa UTSW 7 44,230,761 (GRCm39) missense probably benign 0.00
R7046:Napsa UTSW 7 44,234,509 (GRCm39) missense probably damaging 1.00
R7134:Napsa UTSW 7 44,235,159 (GRCm39) missense probably benign 0.04
R7677:Napsa UTSW 7 44,231,130 (GRCm39) nonsense probably null
R7950:Napsa UTSW 7 44,234,758 (GRCm39) missense probably benign 0.13
R7983:Napsa UTSW 7 44,234,751 (GRCm39) missense possibly damaging 0.88
R9068:Napsa UTSW 7 44,235,223 (GRCm39) missense probably damaging 1.00
R9336:Napsa UTSW 7 44,231,769 (GRCm39) missense probably damaging 1.00
Posted On 2015-04-16