Incidental Mutation 'R5804:Ctsl'
ID 448417
Institutional Source Beutler Lab
Gene Symbol Ctsl
Ensembl Gene ENSMUSG00000021477
Gene Name cathepsin L
Synonyms MEP, 1190035F06Rik, Cat L, major excreted protein
MMRRC Submission 043211-MU
Accession Numbers
Essential gene? Essential (E-score: 1.000) question?
Stock # R5804 (G1)
Quality Score 225
Status Not validated
Chromosome 13
Chromosomal Location 64509704-64518586 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to T at 64514302 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Tyrosine to Asparagine at position 259 (Y259N)
Ref Sequence ENSEMBL: ENSMUSP00000152169 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000021933] [ENSMUST00000220737] [ENSMUST00000222462] [ENSMUST00000222517] [ENSMUST00000223494]
AlphaFold P06797
Predicted Effect probably damaging
Transcript: ENSMUST00000021933
AA Change: Y259N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000021933
Gene: ENSMUSG00000021477
AA Change: Y259N

DomainStartEndE-ValueType
signal peptide 1 17 N/A INTRINSIC
Inhibitor_I29 29 88 1.98e-23 SMART
Pept_C1 114 332 1.67e-128 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000220617
Predicted Effect probably benign
Transcript: ENSMUST00000220737
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221233
Predicted Effect noncoding transcript
Transcript: ENSMUST00000221966
Predicted Effect probably damaging
Transcript: ENSMUST00000222462
AA Change: Y203N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect probably damaging
Transcript: ENSMUST00000222517
AA Change: Y259N

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
Predicted Effect unknown
Transcript: ENSMUST00000222971
AA Change: Y114N
Predicted Effect probably benign
Transcript: ENSMUST00000223494
Coding Region Coverage
  • 1x: 99.3%
  • 3x: 98.8%
  • 10x: 97.5%
  • 20x: 95.8%
Validation Efficiency
MGI Phenotype FUNCTION: This gene encodes a member of the peptidase C1 (papain) family of cysteine proteases. The encoded preproprotein is proteolytically processed to generate multiple protein products. These products include the activation peptide and the cathepsin L1 heavy and light chains. The mature enzyme appears to be important in embryonic development through its processing of histone H3 and may play a role in disease progression in a model of kidney disease. Homozygous knockout mice for this gene exhibit hair loss, skin thickening, bone and heart defects, and enhanced susceptibility to bacterial infection. A pseudogene of this gene has been identified in the genome. [provided by RefSeq, Aug 2015]
PHENOTYPE: Homozygotes for mutant alleles may show partial or complete hair-loss, skin defects, impaired T cell maturation, dilated cardiomyopathy, and high postnatal mortality. Mutant males for some alleles show both normal and atrophic seminiferous tubules and reduced sperm production. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Abat A T 16: 8,396,100 (GRCm39) R19* probably null Het
Abcb9 A G 5: 124,218,118 (GRCm39) M406T probably benign Het
Ager A G 17: 34,817,157 (GRCm39) E32G probably damaging Het
Cdk10 T A 8: 123,955,579 (GRCm39) probably null Het
Cfap97d1 A G 11: 101,881,640 (GRCm39) N112S probably damaging Het
Ctu2 T C 8: 123,207,965 (GRCm39) probably null Het
Dse T A 10: 34,029,375 (GRCm39) I572F possibly damaging Het
Flt1 A T 5: 147,517,247 (GRCm39) probably null Het
Gatm T A 2: 122,433,083 (GRCm39) Y193F probably benign Het
Gpaa1 T C 15: 76,216,826 (GRCm39) F170S probably damaging Het
Grm3 A G 5: 9,620,155 (GRCm39) L363P probably benign Het
Heatr5b G A 17: 79,138,951 (GRCm39) P64S probably damaging Het
Hfm1 A G 5: 107,026,455 (GRCm39) probably null Het
Hivep2 A C 10: 14,009,519 (GRCm39) K1725N probably benign Het
Hmcn1 A T 1: 150,550,098 (GRCm39) C2695* probably null Het
Hmgcr G A 13: 96,802,695 (GRCm39) T68M probably damaging Het
Igsf21 A T 4: 139,755,385 (GRCm39) D423E possibly damaging Het
Jag1 T C 2: 136,930,124 (GRCm39) N751S probably benign Het
Klrc2 A T 6: 129,637,436 (GRCm39) N28K possibly damaging Het
Lrrc8c A T 5: 105,727,423 (GRCm39) D29V possibly damaging Het
Mtcl1 A C 17: 66,650,132 (GRCm39) S1329A probably benign Het
Nin C T 12: 70,092,375 (GRCm39) V645I possibly damaging Het
Or4c127 T C 2: 89,833,332 (GRCm39) I194T possibly damaging Het
Or51i1 T C 7: 103,671,439 (GRCm39) I29V probably benign Het
Or8s2 T A 15: 98,276,215 (GRCm39) M259L probably benign Het
Or9g4 T A 2: 85,504,682 (GRCm39) D271V probably damaging Het
Pfpl A T 19: 12,407,027 (GRCm39) H426L probably benign Het
Poteg A G 8: 27,946,826 (GRCm39) D238G probably damaging Het
Psen1 T C 12: 83,778,474 (GRCm39) F386L probably damaging Het
Rassf9 A T 10: 102,380,905 (GRCm39) I96F probably damaging Het
Robo1 T C 16: 72,840,077 (GRCm39) probably null Het
Slc16a4 A T 3: 107,206,280 (GRCm39) M117L probably benign Het
Slc4a8 A G 15: 100,689,506 (GRCm39) N372S possibly damaging Het
Stmn4 G A 14: 66,593,748 (GRCm39) G47D probably benign Het
Tex26 A G 5: 149,386,612 (GRCm39) N137S possibly damaging Het
Ttn T A 2: 76,747,163 (GRCm39) I4629F probably benign Het
Ubash3a G A 17: 31,427,206 (GRCm39) probably null Het
Ube3d T C 9: 86,307,401 (GRCm39) I233V probably benign Het
Utrn T A 10: 12,297,369 (GRCm39) T680S probably damaging Het
Vps13d G A 4: 144,826,640 (GRCm39) T2846I probably benign Het
Zbtb22 TGGACCCGGGAC TGGACCCGGGACCCGGGAC 17: 34,137,593 (GRCm39) probably null Het
Zfp41 C T 15: 75,490,557 (GRCm39) P170S probably damaging Het
Other mutations in Ctsl
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00324:Ctsl APN 13 64,515,982 (GRCm39) missense probably damaging 1.00
IGL02895:Ctsl APN 13 64,514,326 (GRCm39) missense probably damaging 0.97
mauvais UTSW 13 64,511,916 (GRCm39) splice site probably null
patch UTSW 13 64,514,437 (GRCm39) nonsense probably null
G1patch:Ctsl UTSW 13 64,514,437 (GRCm39) nonsense probably null
R0518:Ctsl UTSW 13 64,513,032 (GRCm39) missense possibly damaging 0.75
R0521:Ctsl UTSW 13 64,513,032 (GRCm39) missense possibly damaging 0.75
R1546:Ctsl UTSW 13 64,515,693 (GRCm39) missense probably damaging 1.00
R2096:Ctsl UTSW 13 64,516,840 (GRCm39) critical splice donor site probably null
R5690:Ctsl UTSW 13 64,513,022 (GRCm39) missense probably damaging 1.00
R6182:Ctsl UTSW 13 64,515,786 (GRCm39) missense probably damaging 0.99
R6670:Ctsl UTSW 13 64,511,916 (GRCm39) splice site probably null
R6725:Ctsl UTSW 13 64,514,437 (GRCm39) nonsense probably null
R6886:Ctsl UTSW 13 64,512,961 (GRCm39) splice site probably null
R7502:Ctsl UTSW 13 64,514,882 (GRCm39) missense probably damaging 1.00
R8828:Ctsl UTSW 13 64,514,314 (GRCm39) missense probably damaging 1.00
R8947:Ctsl UTSW 13 64,514,840 (GRCm39) missense probably damaging 1.00
R9354:Ctsl UTSW 13 64,516,850 (GRCm39) missense probably damaging 1.00
Predicted Primers PCR Primer
(F):5'- CCACAGGTTCTTTAAGGCCC -3'
(R):5'- CCCCTTAACTTTCAAAGGACGG -3'

Sequencing Primer
(F):5'- TAACAAGGCTCAGGGTCTGATTC -3'
(R):5'- ACGGATCTTGTAAATACAGAGCC -3'
Posted On 2016-12-15