Incidental Mutation 'IGL02831:Napsa'
ID 361437
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: 0.094) question?
Stock # IGL02831
Quality Score
Status
Chromosome 7
Chromosomal Location 44221869-44236270 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 44236184 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Threonine to Alanine at position 408 (T408A)
Ref Sequence ENSEMBL: ENSMUSP00000002274 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000002274] [ENSMUST00000107906] [ENSMUST00000107907] [ENSMUST00000207493] [ENSMUST00000208514] [ENSMUST00000208651] [ENSMUST00000209177]
AlphaFold O09043
Predicted Effect probably benign
Transcript: ENSMUST00000002274
AA Change: T408A

PolyPhen 2 Score 0.000 (Sensitivity: 1.00; Specificity: 0.00)
SMART Domains Protein: ENSMUSP00000002274
Gene: ENSMUSG00000002204
AA Change: T408A

DomainStartEndE-ValueType
signal peptide 1 21 N/A INTRINSIC
Pfam:Asp 72 396 6.6e-109 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000107906
SMART Domains Protein: ENSMUSP00000103539
Gene: ENSMUSG00000062785

DomainStartEndE-ValueType
Pfam:Potassium_chann 1 21 8e-9 PFAM
BTB 90 194 4.38e-12 SMART
low complexity region 211 243 N/A INTRINSIC
low complexity region 251 267 N/A INTRINSIC
Pfam:Ion_trans 290 551 4.1e-45 PFAM
Pfam:Ion_trans_2 451 544 8.2e-12 PFAM
low complexity region 578 605 N/A INTRINSIC
low complexity region 622 650 N/A INTRINSIC
low complexity region 730 746 N/A INTRINSIC
low complexity region 750 767 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000107907
SMART Domains Protein: ENSMUSP00000103540
Gene: ENSMUSG00000062785

DomainStartEndE-ValueType
low complexity region 19 48 N/A INTRINSIC
BTB 90 194 4.38e-12 SMART
low complexity region 211 243 N/A INTRINSIC
low complexity region 251 267 N/A INTRINSIC
Pfam:Ion_trans 351 539 1.5e-31 PFAM
Pfam:Ion_trans_2 450 544 2.4e-11 PFAM
low complexity region 578 605 N/A INTRINSIC
low complexity region 622 650 N/A INTRINSIC
low complexity region 729 745 N/A INTRINSIC
low complexity region 749 766 N/A INTRINSIC
Predicted Effect noncoding transcript
Transcript: ENSMUST00000153124
Predicted Effect noncoding transcript
Transcript: ENSMUST00000207302
Predicted Effect probably benign
Transcript: ENSMUST00000207493
Predicted Effect probably benign
Transcript: ENSMUST00000208514
Predicted Effect probably benign
Transcript: ENSMUST00000208651
Predicted Effect probably benign
Transcript: ENSMUST00000209177
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: 43 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abca8a C T 11: 109,943,907 (GRCm39) V1121M probably damaging Het
Acrbp C A 6: 125,038,212 (GRCm39) T471N possibly damaging Het
Blnk C T 19: 40,950,873 (GRCm39) D93N probably damaging Het
Casp7 A G 19: 56,392,855 (GRCm39) D3G probably benign Het
Coro1c A T 5: 113,982,469 (GRCm39) C456S probably benign Het
Dlec1 T G 9: 118,972,983 (GRCm39) L1499R probably damaging Het
Dnah8 T C 17: 30,931,250 (GRCm39) S1422P probably benign Het
Exd1 T C 2: 119,359,235 (GRCm39) D216G probably damaging Het
Fhit T C 14: 9,870,080 (GRCm38) T130A probably benign Het
Frem1 A T 4: 82,874,395 (GRCm39) M1409K probably benign Het
Fut2 C T 7: 45,300,193 (GRCm39) G193E possibly damaging Het
Glb1l2 A G 9: 26,678,746 (GRCm39) V465A probably benign Het
Ints8 T C 4: 11,245,896 (GRCm39) Q194R possibly damaging Het
Ip6k2 C T 9: 108,681,733 (GRCm39) probably benign Het
Kctd2 T A 11: 115,321,166 (GRCm39) *264K probably null Het
Krt34 C A 11: 99,930,973 (GRCm39) probably benign Het
Lamc1 A G 1: 153,122,801 (GRCm39) S760P probably benign Het
Lrp1b T C 2: 41,083,603 (GRCm39) N1702S probably damaging Het
Lrrc8e T A 8: 4,285,429 (GRCm39) S551R probably damaging Het
Map3k20 T C 2: 72,202,071 (GRCm39) V139A probably damaging Het
Mrtfa A G 15: 80,988,994 (GRCm39) L9P probably benign Het
Or2h15 T C 17: 38,441,403 (GRCm39) K227E probably benign Het
Or2w6 T C 13: 21,843,074 (GRCm39) I140V probably benign Het
Or5l13 T C 2: 87,780,020 (GRCm39) probably null Het
Panx1 A G 9: 14,918,944 (GRCm39) L305P probably damaging Het
Pkhd1l1 A G 15: 44,364,889 (GRCm39) H676R probably benign Het
Pld1 T A 3: 28,130,574 (GRCm39) V458E probably damaging Het
Ppp5c A G 7: 16,742,570 (GRCm39) L256P probably damaging Het
Pyroxd2 G T 19: 42,724,342 (GRCm39) T307K probably damaging Het
Scart1 G T 7: 139,808,434 (GRCm39) V782L probably benign Het
Sin3b A G 8: 73,471,190 (GRCm39) E379G probably damaging Het
Slc22a23 T C 13: 34,483,052 (GRCm39) T276A possibly damaging Het
Slc26a3 T C 12: 31,502,628 (GRCm39) I283T probably damaging Het
Sltm A G 9: 70,492,147 (GRCm39) D712G probably damaging Het
Slu7 C T 11: 43,333,480 (GRCm39) Q367* probably null Het
Srbd1 T C 17: 86,311,299 (GRCm39) N706S probably damaging Het
Supt16 A T 14: 52,408,335 (GRCm39) M870K possibly damaging Het
Tnxb T C 17: 34,922,545 (GRCm39) Y2453H possibly damaging Het
Tomm40 A G 7: 19,437,014 (GRCm39) Y274H probably damaging Het
Utp20 A T 10: 88,651,770 (GRCm39) D404E probably benign Het
Vmn2r23 T A 6: 123,681,344 (GRCm39) M84K probably benign Het
Wdr70 A G 15: 7,913,787 (GRCm39) Y621H possibly damaging Het
Wfdc8 C T 2: 164,447,685 (GRCm39) probably null 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
IGL02421:Napsa APN 7 44,234,479 (GRCm39) missense probably damaging 1.00
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 2015-12-18