Table 2

Test RHO enzymes used in this study.


Oxygenase
Ferredoxin
Reductase




Test RHO enzyme system
Gene
Prosthetic group
Prosthetic group
Prosthetic group
Structure
Accession number

PAH dioxygenase (M. vanbaalenii PYR-1) [9]
orf25
[2Fe-2S]/Fe2
unknown
unknown
unknown
AY365117

nidA
[2Fe-2S]/Fe2
unknown
unknown
unknown
AF249301

nidA3
[2Fe-2S]/Fe2
unknown
unknown
unknown
DQ028634
PAH dioxygenase (Mycobacterium sp. 6PY1) [25]
pdoA1
[2Fe-2S]/Fe2
unknown
unknown
unknown
AJ494745
PAH dioxygenase (Mycobacterium sp. S65) [24]
pdoA
[2Fe-2S]/Fe2
unknown
unknown
unknown
AF546905
PAH dioxygenase (Rhodococcus strain I24) [21]
nidA
[2Fe-2S]/Fe2
unknown
unknown
unknown
AF121905
PAH dioxygenase (Pseudomonas abietaniphila BKME-9) [60]
ditA1
[2Fe-2S]/Fe2
[3Fe-4S]
unknown
unknown
AF119621
PAH dioxygenase (N. aromaticivorans F199) [37]
xylX
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
AF079317

bphA1a
[2Fe-2S]/Fe2





bphA1b
[2Fe-2S]/Fe2





bphA1c
[2Fe-2S]/Fe2





bphA1d
[2Fe-2S]/Fe2





bphA1e
[2Fe-2S]/Fe2





bphA1f
[2Fe-2S]/Fe2




PAH dioxygenase (Sphingomonas sp. P2) [36]
ahdA1a
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
AB091693

ahdA1b
[2Fe-2S]/Fe2





ahdA1c
[2Fe-2S]/Fe2





ahdA1d
[2Fe-2S]/Fe2





ahdA1e
[2Fe-2S]/Fe2





xylX
[2Fe-2S]/Fe2




PAH dioxygenase (Sphingomonas sp. CHY-1) [42]
phnA1a
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
AJ633551

phnA1b
[2Fe-2S]/Fe2




PAH dioxygenase (Cycloclasticus sp. A5) [43]
phnA1
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
FNRN-type
AB102786
Aniline dioxygenase (D. acidovorans 7N) [61]
orf7NC
[2Fe-2S]/Fe2
None
FAD/[2Fe-2S]
FNRC-type
AB177545
Phthalate dioxygenase (P. putida) [62]
pht3
[2Fe-2S]/Fe2
None
FMN/[2Fe-2S]
FNRC-type
D13229
Vanillate O-demethylase oxygenase (Pseudomonas sp. HR199) [63]
vanA
[2Fe-2S]/Fe2
None
FMN/[2Fe-2S]
FNRC-type
Y11521
Anthranilate 1,2-dioxygenase (P. resinovorans CA10) [64]
antA
[2Fe-2S]/Fe2
None
FAD/[2Fe-2S]
FNRN-type
AB047548
Naphthalene dioxygenase (Ralstonia sp. U2) [38]
nagAc
[2Fe-2S]/Fe2
[2Fe-2S]
FAD/[2Fe-2S]
FNRN-type
AF036940
Salicylate 5-hydroxylase (Ralstonia sp. U2) [65]
nagG
[2Fe-2S]/Fe2
[2Fe-2S]
FAD/[2Fe-2S]
FNRN-type
AF036940
Salicylate 5-hydroxylase (P. aeruginosa JB2) [66]
hybB
[2Fe-2S]/Fe2
[2Fe-2S]
FAD/[2Fe-2S]
FNRN-type
AF087482
Naphthalene dioxygenase (P. aeruginosa Pak1) [67]
pahA3
[2Fe-2S]/Fe2
[2Fe-2S]
FAD/[2Fe-2S]
FNRN-type
D84146
Carbazole 1,9a-dioxygenase (Pseudomonas sp. XLDN4-9)
carAa
[2Fe-2S]/Fe2
[2Fe-2S]
FAD/[2Fe-2S]
FNRN-type
DQ060076
PAH dioxygenase (R. erythropolis TA421) [68]
bphA1
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
D88021
Chllorobenzene dioxygenase (Pseudomonas sp. P51) [17]
tcbAa
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
U15298
Cumene dioxygenase (P. fluorescens IP01) [69]
cumA1
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
D37828
p-Cumate dioxygenase (R. palustris No.7) [70]
psbAc
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
AB022919
p-Cumate dioxygenase (P. putida F1) [71]
cmtAb
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
U24215
Anthranilate 1,2-dioxygenase (B. cepacoa DBO1) [72]
andAc
[2Fe-2S]/Fe2
[2Fe-2S]
FAD
GR-type
AY223539

Kweon et al. BMC Biochemistry 2008 9:11   doi:10.1186/1471-2091-9-11