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

BRENDA support

Literature summary for 3.4.22.33 extracted from

  • Yamada, F.; Takahashi, N.; Murachi, T.
    Purification and characterization of a proteinase from pineapple fruit, fruit bromelain FA2 (1976), J. Biochem., 79, 1223-1234.
    View publication on PubMed

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4
-
Nalpha-benzoyl-Arg amide
-
Ananas comosus
43
-
N-benzoyl-L-Arg ethyl ester
-
Ananas comosus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
31000
-
Ananas comosus, gel electrophoresis Ananas comosus

Organism

Organism UniProt Comment Textmining
Ananas comosus
-
-
-

Posttranslational Modification

Posttranslational Modification Comment Organism
no glycoprotein
-
Ananas comosus

Purification (Commentary)

Purification (Comment) Organism
-
Ananas comosus

Source Tissue

Source Tissue Comment Organism Textmining
fruit juice Ananas comosus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
angiotensin II + H2O cleavage between Tyr4-Ile5 Ananas comosus hydrolyzed angiotensin II cleavage between Tyr4-Ile5 ?
bradykinin + H2O cleavage between Gly4-Phe5 and Phe5-Ser6 Ananas comosus fragments of bradykinin cleavage between Gly4-Phe5 and Phe5-Ser6 ?
casein + H2O
-
Ananas comosus hydrolyzed casein
-
?
Hemoglobin + H2O
-
Ananas comosus Hydrolyzed hemoglobin
-
?
N-Benzoyl-L-Arg ethyl ester + H2O
-
Ananas comosus N-Benzoyl-L-Arg + ethanol
-
?
Nalpha-Benzoyl-Arg amide + H2O
-
Ananas comosus Nalpha-Benzoyl-Arg + NH3
-
?

Subunits

Subunits Comment Organism
monomer
-
Ananas comosus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30
-
assay at Ananas comosus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
additional information
-
pI: 4.6 Ananas comosus
8.3
-
casein Ananas comosus