Incidental Mutation 'R8392:Ctsc'
ID 647421
Institutional Source Beutler Lab
Gene Symbol Ctsc
Ensembl Gene ENSMUSG00000030560
Gene Name cathepsin C
Synonyms dipeptidylpeptidase 1, DPPI, DPP1
MMRRC Submission 067757-MU
Accession Numbers
Essential gene? Probably non essential (E-score: 0.075) question?
Stock # R8392 (G1)
Quality Score 225.009
Status Not validated
Chromosome 7
Chromosomal Location 87927293-87960096 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 87946451 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Glutamine to Leucine at position 160 (Q160L)
Ref Sequence ENSEMBL: ENSMUSP00000032779 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000032779] [ENSMUST00000128791]
AlphaFold P97821
Predicted Effect probably benign
Transcript: ENSMUST00000032779
AA Change: Q160L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000032779
Gene: ENSMUSG00000030560
AA Change: Q160L

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
AA Change: Q159L

PolyPhen 2 Score 0.001 (Sensitivity: 0.99; Specificity: 0.15)
SMART Domains Protein: ENSMUSP00000119503
Gene: ENSMUSG00000030560
AA Change: Q159L

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.5%
  • 20x: 98.3%
Validation Efficiency
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: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adgrl3 G A 5: 81,794,397 (GRCm39) A473T probably benign Het
Ano2 T A 6: 125,857,698 (GRCm39) N512K probably benign Het
Arhgap18 A T 10: 26,721,936 (GRCm39) Y41F probably benign Het
Baz1a T A 12: 54,969,908 (GRCm39) D584V probably damaging Het
Ccl2 A T 11: 81,927,808 (GRCm39) Q84L probably damaging Het
Cdv3 T A 9: 103,232,474 (GRCm39) H245L probably benign Het
Cfap54 T G 10: 92,798,279 (GRCm39) K1660T unknown Het
Col4a1 T A 8: 11,258,333 (GRCm39) probably null Het
Cpeb3 TTGCTGCTGCTGCTGCTGCTGCCGCTGCTGCTGCTG TTGCTGCTGCTGCTGCTGCCGCTGCTGCTGCTG 19: 37,152,291 (GRCm39) probably benign Het
Crebbp G A 16: 3,902,145 (GRCm39) R2365W possibly damaging Het
Crppa T A 12: 36,440,497 (GRCm39) L135Q probably damaging Het
Cyp4a10 C T 4: 115,386,675 (GRCm39) R441* probably null Het
Cyp8b1 T C 9: 121,744,300 (GRCm39) E344G probably damaging Het
Dnah12 T C 14: 26,607,869 (GRCm39) F3801L probably benign Het
Dnhd1 A G 7: 105,352,550 (GRCm39) R2568G possibly damaging Het
Erbin T A 13: 103,970,570 (GRCm39) E1015D probably damaging Het
Filip1l A G 16: 57,391,716 (GRCm39) E768G probably damaging Het
H2ac13 C T 13: 21,900,656 (GRCm39) A22V unknown Het
Ildr1 G A 16: 36,542,720 (GRCm39) W417* probably null Het
Ildr1 G T 16: 36,542,721 (GRCm39) D418Y probably damaging Het
Kdsr A T 1: 106,671,583 (GRCm39) M142K probably damaging Het
Kidins220 T A 12: 25,040,727 (GRCm39) V111E probably damaging Het
Ly75 T C 2: 60,180,284 (GRCm39) E631G probably benign Het
Muc13 G A 16: 33,619,789 (GRCm39) G179D unknown Het
Nebl T A 2: 17,457,363 (GRCm39) T66S probably benign Het
Npsr1 T A 9: 24,221,377 (GRCm39) I277N possibly damaging Het
Or1j20 T G 2: 36,760,352 (GRCm39) I258S probably damaging Het
Or6c213 T A 10: 129,573,910 (GRCm39) N292I probably damaging Het
Pcdha11 T A 18: 37,139,212 (GRCm39) Y280* probably null Het
Pitrm1 T C 13: 6,599,696 (GRCm39) I46T probably benign Het
Plxnc1 A G 10: 94,637,352 (GRCm39) V1308A possibly damaging Het
Ppp1r9a T C 6: 5,143,491 (GRCm39) probably null Het
Ptgdr A G 14: 45,096,379 (GRCm39) M111T probably damaging Het
Rab3gap1 A G 1: 127,866,370 (GRCm39) K850R probably benign Het
Rsf1 G GACGGCGGCC 7: 97,229,116 (GRCm39) probably benign Het
Smtnl2 T A 11: 72,293,993 (GRCm39) M188L probably benign Het
Snip1 G A 4: 124,960,618 (GRCm39) V25M probably damaging Het
Spock3 A C 8: 63,808,345 (GRCm39) D411A unknown Het
Sptbn4 C T 7: 27,071,721 (GRCm39) R1581H probably damaging Het
Stard13 A G 5: 150,965,627 (GRCm39) S1080P probably benign Het
Svep1 A T 4: 58,070,566 (GRCm39) C2407S possibly damaging Het
Tanc1 T C 2: 59,636,651 (GRCm39) S845P probably damaging Het
Tnfsf13 T C 11: 69,574,688 (GRCm39) Y202C probably damaging Het
Top1 T A 2: 160,559,374 (GRCm39) C632* probably null Het
Tsr1 C A 11: 74,791,096 (GRCm39) T225K probably benign 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
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
R9113:Ctsc UTSW 7 87,959,104 (GRCm39) missense possibly damaging 0.93
R9131:Ctsc UTSW 7 87,959,016 (GRCm39) nonsense probably null
Predicted Primers PCR Primer
(F):5'- TCTTTAGGGTAAATAGGAGCCGAG -3'
(R):5'- GTCAATTCAGTCAGTCCACATC -3'

Sequencing Primer
(F):5'- GCCGAGCACAGTTGTAATTG -3'
(R):5'- GTCAGTCCACATCATTTCCAGTACAG -3'
Posted On 2020-09-02