Ligand p-phenylenediamine

Please wait a moment until all data is loaded. This message will disappear when all data is loaded.

Basic Ligand Information

Molecular Structure
Picture of p-phenylenediamine (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
C6H8N2
p-phenylenediamine
HFSXHZZDNDGLQN-ZVIOFETBSA-N
Synonyms:
1,4-benzenediamine, 1,4-phenylenediamine, 4-phenylendiamine, benzene-1,4-diamine, N,N-1,4-phenylenediamine, o-phenyldiamine, p-phenylene diamine, phenylenediamine

Roles as Enzyme Ligand

Substrate in Enzyme-catalyzed Reactions (16 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
p-phenylenediamine + H2O2 = ?
show the reaction diagram
-
p-phenylenediamine + O2 = ?
show the reaction diagram
-
p-phenylenediamine + O2 = ?
show the reaction diagram
-
acetyl-CoA + N,N-1,4-phenylenediamine = CoA + ?
show the reaction diagram
-
thiamine + p-phenylene diamine = 4-methyl-5-(2-hydroxyethyl)-thiazole + [(4-amino-2-methylpyrimidin-5-yl)methyl]-N-(4-aminophenyl)amine
show the reaction diagram
-
p-phenylenediamine + H2O2 = ?
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
p-phenylenediamine + H2O2 = benzene-1,4-diamine + H2O
show the reaction diagram
-
-
p-aminoazobenzene + ? = aniline + p-phenylenediamine + ?
show the reaction diagram
-
-

Inhibitor in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
slight inhibition
-

Enzyme Kinetic Parameters

kcat Value (Turnover Number) (9 results)

EC NUMBER
TURNOVER NUMBER [1/S]
TURNOVER NUMBER MAXIMUM [1/S]
COMMENTARY
LITERATURE

KM Value (26 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
6.6
-
-
3.3
-
-

Ki Value (2 results)

EC NUMBER
KI VALUE [MM]
KI VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE
4.36
-
-
10
-
-

References & Links

Links to other databases for p-phenylenediamine

ChEBI
PubChem
-
PubChem