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Literature summary extracted from

  • Zaborina, O.; Seitz, H.J.; Sidorov, I.; Eberspaecher, J.; Alexeeva, E.; Golovleva, L.; Lingens, F.
    Inhibition analysis of hydroxyquinol-cleaving dioxygenases from the chlorophenol-degrading Azotobacter sp. GP1 and Streptomyces rochei 303 (1999), J. Basic Microbiol., 39, 61-73.
No PubMed abstract available

Activating Compound

EC Number Activating Compound Comment Organism Structure
1.13.11.37 Fe(NH4)2(SO4)2 no activation by Fe2+ ions Azotobacter sp.

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.13.11.37 2,4-Dichlorophenol mixed inhibition Azotobacter sp.
1.13.11.37 2,4-Dichlorophenol competitive inhibition Streptomyces rochei
1.13.11.37 2,6-dichlorohydroquinone competitive nhibition Azotobacter sp.
1.13.11.37 2,6-dichlorohydroquinone competitive inhibition Streptomyces rochei
1.13.11.37 3,4,6-trichlorocatechol mixed inhibition Azotobacter sp.
1.13.11.37 3,4,6-trichlorocatechol mixed inhibition Streptomyces rochei
1.13.11.37 3,5-dichlorocatechol competitive inhibition Azotobacter sp.
1.13.11.37 3,5-dichlorocatechol mixed inhibition Streptomyces rochei
1.13.11.37 3-chlorocatechol competitive inhibition Azotobacter sp.
1.13.11.37 3-chlorocatechol mixd inhibition Streptomyces rochei
1.13.11.37 3-methyl-5-chlorocatechol competitive inhibition Azotobacter sp.
1.13.11.37 3-methyl-5-chlorocatechol mixed inhibition Streptomyces rochei
1.13.11.37 4,5-dichlorocatechol competitive inhibition Azotobacter sp.
1.13.11.37 4,5-dichlorocatechol parially mixed competitive inhibition Streptomyces rochei
1.13.11.37 4-Chlorocatechol competitive inhibition Azotobacter sp.
1.13.11.37 4-Chlorocatechol competitive inhibition Streptomyces rochei
1.13.11.37 catechol mixed inhibition Azotobacter sp.
1.13.11.37 EDTA slight inhibition Azotobacter sp.
1.13.11.37 monochlorohydroquinone competitive inhibition Azotobacter sp.
1.13.11.37 monochlorohydroquinone competitive inhibition Streptomyces rochei
1.13.11.37 pyrogallol mixed inhibition Azotobacter sp.
1.13.11.37 tetrachlorocatechol mixed inhibition Azotobacter sp.
1.13.11.37 tetrachlorocatechol mixed inhibition Streptomyces rochei
1.13.11.37 tetrachlorohydroquinone competitive inhibition Azotobacter sp.
1.13.11.37 tetrachlorohydroquinone competitive inhibition Streptomyces rochei
1.13.11.37 Tiron
-
 Azotobacter sp.

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
1.13.11.37 Iron 1 mol of iron per mol enzyme Streptomyces rochei
1.13.11.37 Iron 1 mol of iron per mol enzyme Azotobacter sp.

Organism

EC Number Organism UniProt Comment Textmining
1.13.11.37 Azotobacter sp.
-
 grown with 2,4,6-trichlorophenol
-
1.13.11.37 Azotobacter sp. GP1 / DSM 6428 / ATCC 49806
-
 grown with 2,4,6-trichlorophenol
-
1.13.11.37 Streptomyces rochei
-
 strain 303 VKM AC-1284D, grown with 2,4,6-trichlorophenol
-
1.13.11.37 Streptomyces rochei DSM 40242
-
 strain 303 VKM AC-1284D, grown with 2,4,6-trichlorophenol
-

Purification (Commentary)

EC Number Purification (Comment) Organism
1.13.11.37
-
 Azotobacter sp.

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1.13.11.37 additional information
-
-
 Azotobacter sp.

Ki Value [mM]

EC Number Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
1.13.11.37 0.00069
-
 pyrogallol
-
 Azotobacter sp.
1.13.11.37 0.00083
-
 monochlorohydroquinone
-
 Streptomyces rochei
1.13.11.37 0.00107
-
 monochlorohydroquinone
-
 Azotobacter sp.
1.13.11.37 0.00128
-
 tetrachlorocatechol
-
 Streptomyces rochei
1.13.11.37 0.00226
-
 tetrachlorohydroquinone
-
 Streptomyces rochei
1.13.11.37 0.00349
-
 tetrachlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.00536
-
 3,4,6-trichlorocatechol
-
 Streptomyces rochei
1.13.11.37 0.00585
-
 4,5-dichlorocatechol
-
 Streptomyces rochei
1.13.11.37 0.00589
-
 2,6-dichlorohydroquinone
-
 Streptomyces rochei
1.13.11.37 0.00698
-
 3-chlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.0073
-
 4-Chlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.0088
-
 3,5-dichlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.00956
-
 catechol
-
 Azotobacter sp.
1.13.11.37 0.0103
-
 4,5-dichlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.01094
-
 2,6-dichlorohydroquinone
-
 Azotobacter sp.
1.13.11.37 0.0112
-
 3,4,6-trichlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.01248
-
 tetrachlorohydroquinone
-
 Azotobacter sp.
1.13.11.37 0.01274
-
 2,4-Dichlorophenol
-
 Azotobacter sp.
1.13.11.37 0.0169
-
 3,5-dichlorocatechol
-
 Streptomyces rochei
1.13.11.37 0.01719
-
 2,4-Dichlorophenol
-
 Streptomyces rochei
1.13.11.37 0.02732
-
 3-methyl-5-chlorocatechol
-
 Azotobacter sp.
1.13.11.37 0.03077
-
 3-chlorocatechol
-
 Streptomyces rochei
1.13.11.37 0.0373
-
 3-methyl-5-chlorocatechol
-
 Streptomyces rochei
1.13.11.37 0.0526
-
 4-Chlorocatechol
-
 Streptomyces rochei