Incidental Mutation 'R9113:Ctsc'
ID 692358
Institutional Source Beutler Lab
Gene Symbol Ctsc
Ensembl Gene ENSMUSG00000030560
Gene Name cathepsin C
Synonyms dipeptidylpeptidase 1, DPPI, DPP1
MMRRC Submission 068920-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.075) question?
Stock # R9113 (G1)
Quality Score 225.009
Status Validated
Chromosome 7
Chromosomal Location 87927293-87960096 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 87959104 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Lysine to Asparagine at position 461 (K461N)
Ref Sequence ENSEMBL: ENSMUSP00000032779 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032779] [ENSMUST00000128791]
AlphaFold P97821
Predicted Effect possibly damaging
Transcript: ENSMUST00000032779
AA Change: K461N

PolyPhen 2 Score 0.934 (Sensitivity: 0.80; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000032779
Gene: ENSMUSG00000030560
AA Change: K461N

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:CathepsinC_exc 25 141 1.5e-48 PFAM
Pept_C1 230 457 1.05e-79 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000128791
SMART Domains Protein: ENSMUSP00000119503
Gene: ENSMUSG00000030560

DomainStartEndE-ValueType
signal peptide 1 24 N/A INTRINSIC
Pfam:CathepsinC_exc 25 141 7.1e-62 PFAM
SCOP:d3gcb__ 144 254 4e-8 SMART
Blast:Pept_C1 229 254 4e-9 BLAST
Meta Mutation Damage Score 0.1384 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 100.0%
  • 10x: 99.9%
  • 20x: 99.6%
Validation Efficiency 100% (50/50)
MGI Phenotype FUNCTION: This gene encodes a member of the peptidase C1 (papain) family of cysteine proteases. Alternative splicing results in multiple transcript variants, at least one of which encodes a preproprotein that is proteolytically processed to generate multiple protein products. These products include the dipeptidyl peptidase 1 light, heavy, and exclusion domain chains, which together comprise one subunit of the homotetrameric enzyme. This enzyme has amino dipeptidase activity and may play a role in the activation of granzymes during inflammation. Homozygous knockout mice for this gene exhibit impaired granzyme activation and enhanced survival in a sepsis model. [provided by RefSeq, Aug 2015]
PHENOTYPE: Homozygotes for some targeted null mutations exhibit cytotoxic lymphocytes with inactive granzymes A and B which are incapable of granule-mediated apoptosis. Mutant mast cells lack activated chymase activity. Homozygotes for other alleles display a scruffy coat with age and behavioral abnormalities [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 51 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abcc9 T A 6: 142,591,656 (GRCm39) I791F probably damaging Het
Adamts15 A G 9: 30,822,498 (GRCm39) M389T probably damaging Het
Adgrb2 G A 4: 129,910,877 (GRCm39) V1065M probably damaging Het
Agbl1 C A 7: 76,239,225 (GRCm39) A827E unknown Het
Alox5ap T C 5: 149,216,015 (GRCm39) F67S probably damaging Het
Ankrd11 T C 8: 123,614,072 (GRCm39) N2566S possibly damaging Het
Arhgap10 T C 8: 77,985,701 (GRCm39) D722G probably damaging Het
Atp5mf A G 5: 145,128,315 (GRCm39) L4P probably benign Het
Bean1 T C 8: 104,940,557 (GRCm39) V130A probably benign Het
Ccdc88b T C 19: 6,833,213 (GRCm39) E278G probably damaging Het
Cdhr2 A G 13: 54,882,700 (GRCm39) D1222G probably benign Het
Chrm4 T A 2: 91,758,075 (GRCm39) V161E probably benign Het
Ckap5 T C 2: 91,426,144 (GRCm39) S1335P probably damaging Het
Col11a1 T A 3: 113,888,192 (GRCm39) Y267* probably null Het
Col14a1 T C 15: 55,201,825 (GRCm39) Y38H unknown Het
Coro2a C T 4: 46,563,047 (GRCm39) G36S Het
Dcaf1 A G 9: 106,712,831 (GRCm39) probably benign Het
Dnah9 A G 11: 65,880,713 (GRCm39) I2628T probably damaging Het
Dnajb5 T C 4: 42,953,233 (GRCm39) I20T probably damaging Het
Dus2 C T 8: 106,775,333 (GRCm39) Q287* probably null Het
Fbxl17 A G 17: 63,532,085 (GRCm39) V586A probably benign Het
Glg1 A T 8: 111,887,452 (GRCm39) probably benign Het
Gm4924 G A 10: 82,214,113 (GRCm39) C637Y unknown Het
Gorasp1 A G 9: 119,757,442 (GRCm39) F310S probably damaging Het
Gsta5 A T 9: 78,212,667 (GRCm39) I213F probably benign Het
Igfn1 G A 1: 135,883,328 (GRCm39) T2726I probably damaging Het
Inppl1 G T 7: 101,475,231 (GRCm39) P940Q probably benign Het
Klk1b22 G A 7: 43,765,692 (GRCm39) V183M possibly damaging Het
Krt12 A G 11: 99,309,378 (GRCm39) M294T probably damaging Het
Krtap6-2 GAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCGTATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCAGAGCCACAGCCATAGCCAGAACCATAGCCACAGCCATAGCCAGAGCCATAGCCACAGCCATAGCCAGAGCCAGAGCCACAGCCATAGCCAGAGCCATAGCCACAGCCATAGCCA GAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCGTATCCACAGCCATAGCCAGAGCCATATCCACAGCCATAGCCAGAGCCAGAGCCACAGCCATAGCCAGAACCATAGCCACAGCCATAGCCAGAGCCATAGCCACAGCCATAGCCAGAGCCAGAGCCACAGCCATAGCCAGAGCCATAGCCACAGCCATAGCCA 16: 89,216,613 (GRCm39) probably benign Het
Lep T C 6: 29,071,093 (GRCm39) L139P probably damaging Het
Ltn1 T C 16: 87,224,532 (GRCm39) D64G probably damaging Het
Lyzl1 C T 18: 4,168,604 (GRCm39) A28V probably null Het
Mcam T C 9: 44,051,693 (GRCm39) V483A probably benign Het
Mia2 C T 12: 59,217,053 (GRCm39) probably benign Het
Mzf1 T A 7: 12,778,279 (GRCm39) H454L probably damaging Het
Pde10a A G 17: 9,197,782 (GRCm39) T742A probably benign Het
Rapgef4 A G 2: 71,861,493 (GRCm39) Y61C probably benign Het
Ryr2 A T 13: 11,618,741 (GRCm39) probably benign Het
Setbp1 G T 18: 78,900,948 (GRCm39) H906Q probably damaging Het
Slc12a4 A G 8: 106,670,984 (GRCm39) V1032A probably benign Het
Slc6a15 T C 10: 103,236,140 (GRCm39) M285T probably damaging Het
Spata31h1 G A 10: 82,131,352 (GRCm39) Q553* probably null Het
Steap2 A G 5: 5,727,475 (GRCm39) Y287H probably damaging Het
Tas2r135 T G 6: 42,383,315 (GRCm39) F285V probably benign Het
Tmco1 C T 1: 167,136,132 (GRCm39) probably benign Het
Ttn T C 2: 76,618,538 (GRCm39) T16249A probably benign Het
Usp8 A G 2: 126,579,343 (GRCm39) T299A probably benign Het
Vmn2r101 A G 17: 19,811,288 (GRCm39) I457M possibly damaging Het
Vps41 A G 13: 19,023,883 (GRCm39) E437G probably benign Het
Zfp638 A T 6: 83,953,894 (GRCm39) E1333V probably damaging Het
Other mutations in Ctsc
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01147:Ctsc APN 7 87,951,479 (GRCm39) missense possibly damaging 0.78
IGL02709:Ctsc APN 7 87,957,347 (GRCm39) missense probably damaging 0.99
IGL03103:Ctsc APN 7 87,959,013 (GRCm39) missense probably benign
IGL03117:Ctsc APN 7 87,958,988 (GRCm39) missense probably damaging 0.99
R0071:Ctsc UTSW 7 87,957,357 (GRCm39) unclassified probably benign
R0334:Ctsc UTSW 7 87,927,550 (GRCm39) missense possibly damaging 0.81
R0587:Ctsc UTSW 7 87,946,437 (GRCm39) missense probably benign 0.35
R1006:Ctsc UTSW 7 87,959,037 (GRCm39) missense probably damaging 1.00
R1401:Ctsc UTSW 7 87,930,706 (GRCm39) missense probably damaging 1.00
R1472:Ctsc UTSW 7 87,930,670 (GRCm39) missense possibly damaging 0.88
R1602:Ctsc UTSW 7 87,927,512 (GRCm39) missense possibly damaging 0.77
R1650:Ctsc UTSW 7 87,930,634 (GRCm39) nonsense probably null
R1656:Ctsc UTSW 7 87,930,616 (GRCm39) missense possibly damaging 0.64
R1808:Ctsc UTSW 7 87,948,750 (GRCm39) missense possibly damaging 0.49
R3848:Ctsc UTSW 7 87,958,818 (GRCm39) missense probably benign 0.01
R4154:Ctsc UTSW 7 87,948,755 (GRCm39) missense probably benign 0.01
R4614:Ctsc UTSW 7 87,927,583 (GRCm39) critical splice donor site probably null
R5313:Ctsc UTSW 7 87,958,761 (GRCm39) missense probably damaging 1.00
R6863:Ctsc UTSW 7 87,951,486 (GRCm39) nonsense probably null
R6949:Ctsc UTSW 7 87,930,666 (GRCm39) missense probably damaging 1.00
R7220:Ctsc UTSW 7 87,946,361 (GRCm39) missense probably damaging 1.00
R7244:Ctsc UTSW 7 87,951,430 (GRCm39) missense probably benign
R7254:Ctsc UTSW 7 87,958,767 (GRCm39) missense probably damaging 1.00
R7732:Ctsc UTSW 7 87,946,367 (GRCm39) missense probably damaging 0.98
R8157:Ctsc UTSW 7 87,951,416 (GRCm39) missense probably benign 0.01
R8331:Ctsc UTSW 7 87,946,328 (GRCm39) missense possibly damaging 0.53
R8392:Ctsc UTSW 7 87,946,451 (GRCm39) missense probably benign 0.00
R8971:Ctsc UTSW 7 87,959,024 (GRCm39) missense probably benign 0.00
R9005:Ctsc UTSW 7 87,927,502 (GRCm39) missense probably damaging 1.00
R9131:Ctsc UTSW 7 87,959,016 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- CTGACAAATCATGCTGTTTTGC -3'
(R):5'- GGACAACTGAACCACTGCTC -3'

Sequencing Primer
(F):5'- ACAAATCATGCTGTTTTGCTTGTG -3'
(R):5'- TGAACCACTGCTCATAAAAGTATTAC -3'
Posted On 2021-12-30