Cathepsin L1 (P07154)

Uniprot ID P07154
Protein Name Cathepsin L1
Gene Name Ctsl
Species Rattus norvegicus (Rat)
Signal peptide(a) Y Secretome P(b)
Function Thiol protease important for the overall degradation of proteins in lysosomes (Probable). Involved in the solubilization of cross-linked TG/thyroglobulin and in the subsequent release of thyroid hormone thyroxine (T4) by limited proteolysis of TG/thyroglobulin in the thyroid follicle lumen (By similarity). .[Procathepsin L]: Procathepsin L is required for maximal stimulation of steroidogenesis by TIMP1. {ECO:0000269|PubMed:7777858}.
GO - Molecular function
  • aminopeptidase activity : IDA:RGD
  • collagen binding : ISO:RGD
  • cysteine-type carboxypeptidase activity : ISO:RGD
  • cysteine-type endopeptidase activity : IDA:CAFA
  • cysteine-type peptidase activity : ISO:RGD
  • endopeptidase activity : ISO:RGD
  • fibronectin binding : ISO:RGD
  • histone binding : ISO:RGD
  • kininogen binding : IPI:RGD
  • peptide binding : IDA:RGD
  • protein-containing complex binding : IPI:RGD
  • proteoglycan binding : ISO:RGD
  • serpin family protein binding : ISO:RGD
GO - Biological process
  • adaptive immune response : ISO:RGD
  • autophagic cell death : IEP:RGD
  • cell communication : IDA:RGD
  • cellular response to starvation : IEP:RGD
  • cellular response to thyroid hormone stimulus : ISO:RGD
  • collagen catabolic process : ISO:RGD
  • decidualization : IEP:RGD
  • hair follicle morphogenesis : ISO:RGD
  • male gonad development : IEP:RGD
  • multicellular organism aging : IEP:RGD
  • negative regulation of keratinocyte proliferation : ISO:RGD
  • nerve development : IEP:RGD
  • protein autoprocessing : ISO:RGD
  • protein processing : ISO:RGD
  • proteolysis : IDA:CAFA
  • proteolysis involved in cellular protein catabolic process : ISO:RGD
  • regulation of actin cytoskeleton reorganization : ISO:RGD
  • response to glucocorticoid : IEP:RGD
  • response to glucose : IEP:RGD
  • response to gonadotropin : IEP:RGD
  • response to odorant : IEP:RGD
  • response to organic cyclic compound : IEP:RGD
  • Sertoli cell differentiation : IEP:RGD
  • spermatogenesis : IEP:RGD
Back
(a) The Signal peptide D-score cutoff for "YES"(having signal peptide) is 0.45.
(b) Non-classically secreted proteins should obtain an NN-score(Neural Networks score) exceeding the normal threshold of 0.5, but not at the same time be predicted to contain a signal peptide.