1.13.11.39: biphenyl-2,3-diol 1,2-dioxygenase

This is an abbreviated version!
For detailed information about biphenyl-2,3-diol 1,2-dioxygenase, go to the full flat file.

Reaction

Synonyms

2'-aminobiphenyl-2,3-diol 1,2-dioxygenase, 2,3-DBDO, 2,3-DBPD, 2,3-DHBD, 2,3-DHBP dioxygenase, 2,3-dihydroxy-biphenyl 1,2-dioxygenase, 2,3-dihydroxybiphenyl 1,2-dioxygenase, 2,3-dihydroxybiphenyl dioxygenase, 2,3-dihydroxybiphenyl-1,2-dioxygenase, 2,3-dihydroxybiphenyl:oxygen 1,2 oxidoreductase, 2,3-diOH-biphenyl 1,2-dioxygenase, 2,3DHBD, 2-aminobiphenyl-2,3-diol-1,2-dioxygenase, 23 OHBP oxygenase, 3-phenylcatechol dioxygenase, biphenyl-2,3-diol dioxygenase, BPDO, BphC, BphC1, BphC1-BN6, BphC2, BphC2-BN6, BphC3, bphC5, BphCLA-4, BphC_JF8, BphC_LA-4, C23o, CarB, CarBaBb, DHB12O, DHBD, EtbC, manganese(II)-dependent 2,3-dihydroxybiphenyl 1,2-dioxygenase, RrbphCI

ECTree

     1 Oxidoreductases

         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)

             1.13.11 With incorporation of two atoms of oxygen

                1.13.11.39 biphenyl-2,3-diol 1,2-dioxygenase

Advanced search results

Do not include text mining results

Include results (more...)

Include results (more...)

Results	in table
758	AA Sequence
7	Application
1	CAS Registry Number
53	Cloned(Commentary)
7	Crystallization (Commentary)
8	Expression
28	General Information
1	General Stability
74	Inhibitors
21	kcat/KM [mM/s]
9	Ki Value [mM]
97	KM Value [mM]
41	Metals/Ions
34	Molecular Weight [Da]
112	Natural Substrates/ Products (Substrates)
465	Organism
5	Oxidation Stability
8	Pathway
20	PDB ID
17	pH Optimum
7	pH Range
3	pH Stability
1	pI Value
9	Protein Variants
22	Purification (Commentary)
1	Reaction
4	Reaction Type
162	Reference
1	Renatured (Commentary)
26	Specific Activity [micromol/min/mg]
3	Storage Stability
466	Substrates and Products (Substrate)
55	Subunits
140	Synonyms
1	Systematic Name
18	Temperature Optimum [°C]
4	Temperature Range [°C]
15	Temperature Stability [°C]
61	Turnover Number [1/s]

Systematic Name

print visible entries

print all entries

Systematic Name on EC 1.13.11.39 - biphenyl-2,3-diol 1,2-dioxygenase

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

top print hide Go to Systematic Name Search

Please wait a moment until the data is sorted. This message will disappear when the data is sorted.

SYSTEMATIC NAME

IUBMB Comments

biphenyl-2,3-diol:oxygen 1,2-oxidoreductase (decyclizing)

Contains Fe2+ or Mn2+ [3]. This enzyme participates in the degradation pathway of biphenyl and PCB (poly chlorinated biphenyls), and catalyses the first ring cleavage step by incorporating two oxygen atoms into the catechol ring formed by EC 1.3.1.56, cis-2,3-dihydrobiphenyl-2,3-diol dehydrogenase.The enzyme from the bacterium Burkholderia xenovorans LB400 can also process catechol, 3-methylcatechol, and 4-methylcatechol, but less efficiently [1]. The enzyme from the carbazole-degrader Pseudomonas resinovorans strain CA10 also accepts 2'-aminobiphenyl-2,3-diol [5]. The enzyme from Ralstonia sp. SBUG 290 can also accept 1,2-dihydroxydibenzofuran and 1,2-dihydroxynaphthalene [4]. The enzyme is strongly inhibited by the substrate [1].Not identical with EC 1.13.11.2 catechol 2,3-dioxygenase.