1,4-dichlorobenzene degradation

Spiess E, Sommer C, Görisch H. Degradation of 1,4-dichlorobenzene by Xanthobacter flavus 14p1. Appl Environ Microbiol. 1995 Nov;61(11):3884–8. doi: 10.1128/aem.61.11.3884-3888.1995.

Metabolites

1,4-Dichlorobenzene

Formula: C6H4Cl2 (145.96900440000002)

CAS ID: 106-46-7

3,6-Dichlorocatechol

Formula: C6H4Cl2O2 (177.95883440000003)

CAS ID: 3938-16-7

8-Hydroxyquinoline

Formula: C9H7NO (145.0527612)

CAS ID: 148-24-3

Cl-

Formula: Cl (34.968853)

CAS ID: 16887-00-6

H+

Formula: H (1.0078246)

CAS ID: 12408-02-5

H2O

Formula: H2O (18.0105642)

CAS ID: 7732-18-5

Mercury(2+)

Formula: Hg (201.970632)

CAS ID: 14302-87-5

Oxygen

Formula: O2 (31.98983)

CAS ID: 7782-44-7

potassium cyanide

Formula: CKN (64.966782)

CAS ID: 151-50-8

NAD(1-)

Formula: C21H26N7O14P2 (662.1012936000001)

CAS ID: 53-84-9



Enzyme

EC Number name full name note
1.13.11.-
1.14.12.26 chlorobenzene dioxygenase chlorobenzene,NADH:oxygen oxidoreductase (1,2-hydroxylating)
1.18.1.3 ferredoxin-NAD+ reductase ferredoxin:NAD+ oxidoreductase
1.3.1.119 chlorobenzene dihydrodiol dehydrogenase (1R,2R)-3-chlorocyclohexa-3,5-diene-1,2-diol:NAD+ oxidoreductase
1.3.1.32 maleylacetate reductase 3-oxoadipate:NAD(P)+ oxidoreductase
3.1.1.45 carboxymethylenebutenolidase 4-carboxymethylenebut-2-en-4-olide lactonohydrolase
5.5.1.7 Chloromuconate cycloisomerase 2-chloro-2,5-dihydro-5-oxofuran-2-acetate lyase (decyclizing)


Proteins

Protein ID name full name
O24676 tecA1 Chlorobenzene dioxygenase subunit alpha
O24677 tecA2 Chlorobenzene dioxygenase subunit beta
O24679 tecA4 Chlorobenzene dioxygenase, ferredoxin reductase component
O69264 tecB Chlorobenzene dihydrodiol dehydrogenase
P27098 tcbC Chlorocatechol 1,2-dioxygenase
P27099 tcbD Chloromuconate cycloisomerase
P27100 tcbE Carboxymethylenebutenolidase
P27101 tcbF Maleylacetate reductase