Any feedback?
Please rate this page
(all_enzymes.php)
(0/150)

BRENDA support

3.4.23.5: cathepsin D

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

Word Map on EC 3.4.23.5

Reaction

Specificity similar to, but narrower than, that of pepsin A. Does not cleave the Gln4-His bond in B chain of insulin =

Synonyms

BmCatD, CAD 1, CAD 2, CAD 3, CapD, Cat D, CAT-D, CatD, Cath D, cath-D, cathD, cathepsin D, cathepsin D-like proteinase, cathepsin D1, cathepsin D2, CD1, CTSD, EC 3.4.4.23, matCTSD, PCD, Pep4p, preproCatD, pro-cathepsin, pro-cathepsin D, pro-CD, pro-CtsD, proCat, proCDrec, proCTSD, Proteinase A

ECTree

     3 Hydrolases
         3.4 Acting on peptide bonds (peptidases)
             3.4.23 Aspartic endopeptidases
                3.4.23.5 cathepsin D

pH Optimum

pH Optimum on EC 3.4.23.5 - cathepsin D

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
2.5 - 3
2.7 - 3.7
-
hemoglobin
2.8 - 3
2.9
-
0.1 M sodium acetate or formate buffer, hydrolysis of hemoglobin
3 - 3.3
-
hemoglobin
3.1
-
bovine hemoglobin
3.2 - 3.6
-
hemoglobin
3.3
-
bovine serum albumin
3.6 - 5
-
assay at
4.2
-
urea-denatured hemoglobin
4.5
-
2 optima: pH 3.0 and pH 4.5, hydrolysis of hemoglobin
5
-
degradation of endogenous sarcoplasmic proteins
5 - 5.5
-
-
5.2 - 6.5
-
cleavage of bovine aggrecan, within this range, no change in products
5.5 - 6.5
-
alpha-benzoyl-DL-Arg-p-nitroanilide
additional information