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

BRENDA support

Literature summary for 3.4.16.5 extracted from

  • Hayashi, R.
    Carboxypeptidase Y in sequence determination of peptides (1977), Methods Enzymol., 47, 84-93.
    View publication on PubMed

General Stability

General Stability Organism
urea, 6 M, about 80% of activity is retained after 1 h Saccharomyces cerevisiae

Inhibitors

Inhibitors Comment Organism Structure
Ag+
-
Saccharomyces cerevisiae
Ba2+ partial Saccharomyces cerevisiae
benzyloxycarbonyl-L-phenylalanine chloromethyl ketone
-
Saccharomyces cerevisiae
Ca2+ partial Saccharomyces cerevisiae
Co2+ partial Saccharomyces cerevisiae
Cr2+ partial Saccharomyces cerevisiae
Cu+ partial Saccharomyces cerevisiae
diisopropyl fluorophosphate
-
Saccharomyces cerevisiae
Fe2+ partial Saccharomyces cerevisiae
Fe3+ partial Saccharomyces cerevisiae
Hg2+
-
Saccharomyces cerevisiae
L-amino acids competitive Saccharomyces cerevisiae
Mg2+ partial Saccharomyces cerevisiae
Mn2+ partial Saccharomyces cerevisiae
additional information no inhibition by 1,10-phenanthroline; not inhibition by EDTA Saccharomyces cerevisiae
NH2-blocked amino acids
-
Saccharomyces cerevisiae
Ni2+ partial Saccharomyces cerevisiae
p-chloromercuribenzenesulfonate
-
Saccharomyces cerevisiae
p-hydroxymercuribenzoate
-
Saccharomyces cerevisiae
phenylmethane sulfonylfluoride
-
Saccharomyces cerevisiae
Product analogs
-
Saccharomyces cerevisiae
substrate analogs
-
Saccharomyces cerevisiae
trans-cinnamate
-
Saccharomyces cerevisiae

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.022
-
endothelin
-
Saccharomyces cerevisiae

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
61000
-
-
Saccharomyces cerevisiae

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Saccharomyces cerevisiae
-
?
-
?

Organic Solvent Stability

Organic Solvent Comment Organism
2-chloroethanol 10% stable at pH 7.0 for at least 15 min Saccharomyces cerevisiae
dioxane 30% stable at pH 7.0 for at least 15 min Saccharomyces cerevisiae
Ethylene glycol 60% stable at pH 7.0 for at least 15 min Saccharomyces cerevisiae

Organism

Organism UniProt Comment Textmining
Saccharomyces cerevisiae
-
baker's yeast
-

Posttranslational Modification

Posttranslational Modification Comment Organism
glycoprotein 16 residues of glucosamine and about 15% hexose Saccharomyces cerevisiae

Purification (Commentary)

Purification (Comment) Organism
-
Saccharomyces cerevisiae

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-Tyr-ethyl ester + H2O
-
Saccharomyces cerevisiae ?
-
?
benzyloxycarbonyl-Phe-Leu + H2O
-
Saccharomyces cerevisiae benzyloxycarbonyl-Phe + Leu
-
?
endothelin + H2O
-
Saccharomyces cerevisiae ?
-
?
endothelin I + H2O containing the hydrophobic sequence Ile19-Ile20-Trp21-OH Saccharomyces cerevisiae endothelin(1-20) + Trp
-
?
additional information
-
Saccharomyces cerevisiae ?
-
?
additional information no hydrolysis of poly-L-lysine Saccharomyces cerevisiae ?
-
?
additional information no hydrolysis of poly-L-proline Saccharomyces cerevisiae ?
-
?
pancreatic carboxypeptidase A + H2O
-
Saccharomyces cerevisiae hydrolyzed carboxypeptidase A + C-terminal amino acid
-
?
pancreatic carboxypeptidase B + H2O
-
Saccharomyces cerevisiae hydrolyzed pancreatic carboxypeptidase B + C-terminal amino acid
-
?
poly-alpha-L-aspartic acid + H2O slowly Saccharomyces cerevisiae ?
-
?
poly-alpha-L-glutamic acid + H2O
-
Saccharomyces cerevisiae glutamic acid
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
25
-
pH 5.5-8, stable Saccharomyces cerevisiae
60
-
quick loss of activity above Saccharomyces cerevisiae

Turnover Number [1/s]

Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
24.2
-
endothelin
-
Saccharomyces cerevisiae

pH Stability

pH Stability pH Stability Maximum Comment Organism
3
-
quick loss of activity below Saccharomyces cerevisiae
5.5 8 8 h, 25°C, stable Saccharomyces cerevisiae
7
-
at temperatures above 25°C the enzyme is most stable at pH 7.0 Saccharomyces cerevisiae