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3.4.22.B49: cathepsin L1

This is an abbreviated version!
For detailed information about cathepsin L1, go to the full flat file.

Word Map on EC 3.4.22.B49

Reaction

clear preference for Arg at P1 position (Lys, Glu, Thr, and Met are less efficient). FheCL1 shows distinct preference for hydrophobic amino acids in the P2, Leu is favored. Cathepsin L1 can accommodate Pro in the P2 position, but less efficiently than cathepsin L2. FheCL1 produces clear degradation fragments from collagen =

Synonyms

cat-L1H, cathepsin L1, cathepsin L1 cysteine protease, cathepsin L1 protease, cathepsin L1 proteinase, cathepsin L1g, cathepsin L1H, CatL1, CgCTSL1, CGI_10027418, CL1, CPFhW, CTSL1, cysteine proteinase 3, Da-CTSL1, FgCatL1H, FhCL1, FheCL1, FhpCL1

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.22 Cysteine endopeptidases
                3.4.22.B49 cathepsin L1

pH Range

pH Range on EC 3.4.22.B49 - cathepsin L1

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pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
3 - 9
-
the enzyme has the capacity to cleave substrates over a wide pH range
5.5 - 10
activity range, profile overview. 8Fold higher activity at pH 8.0 as compared to pH 5.5 with substrate N-benzyloxycarbonyl-GPR-7-amido-4-methylcoumarin, Da-CTSL1 is a mainly alkaline cathepsin
5.5 - 7
-
substrate ovalbumin