Entry
Name
hydroxyquinol 1,2-dioxygenase;
hydroxyquinol dioxygenase;
benzene-1,2,4-triol:oxygen 1,2-oxidoreductase (decyclizing);
benzene-1,2,4-triol:oxygen 1,2-oxidoreductase (ring-opening)
Class
Oxidoreductases;
Acting on single donors with incorporation of molecular oxygen (oxygenases);
With incorporation of two atoms of oxygen
BRITE hierarchy
Sysname
hydroxyquinol:oxygen 1,2-oxidoreductase (ring-opening)
Reaction(IUBMB)
hydroxyquinol + O2 = maleylacetate [RN:
R04061 ]
Reaction(KEGG)
Substrate
Product
Comment
An iron protein. Highly specific; catechol and pyrogallol are acted on at less than 1% of the rate at which hydroxyquinol is oxidized.
History
EC 1.13.11.37 created 1989, modified 2013
Pathway
ec00361 Chlorocyclohexane and chlorobenzene degradation
ec01120 Microbial metabolism in diverse environments
Orthology
K04098 hydroxyquinol 1,2-dioxygenase
Genes
PPUD : DW66_3576 DW66_3593
PFE : PSF113_2031(pcpA) PSF113_2035 PSF113_3444(dio1)
PEZ : HWQ56_18940 HWQ56_18960
GAI : IMCC3135_30335(chqB)
HSI : BOX17_05955 BOX17_13025
RPJ : N234_22425 N234_22775
CNC : CNE_2c17420(catA) CNE_BB1p03460(tcpC) CNE_BB1p12870(pcpA) CNE_BB2p00100(chqB)
CUH : BJN34_06480 BJN34_26010 BJN34_28970 BJN34_30600
REU : Reut_A1587 Reut_B4137
CCUP : BKK81_23295 BKK81_27535
CUP : BKK80_28790 BKK80_33020
CUU : BKK79_23905 BKK79_34740
COX : E0W60_02735 E0W60_29385
CNAN : A2G96_12440 A2G96_30495
BCEN : DM39_2007 DM39_4144 DM39_6781(pnpC)
BSEM : WJ12_06615 WJ12_23730
BSTL : BBJ41_05385 BBJ41_36155
BAEN : L3V59_07260 L3V59_31570
BGD : bgla_1g14950 bgla_2g18630
BGO : BM43_4098 BM43_5582(pnpC)
BYI : BYI23_C005020 BYI23_C010690 BYI23_E003790
BUQ : AC233_06840 AC233_32390
BPX : BUPH_02467 BUPH_06038
BUZ : AYM40_28695 AYM40_29855
BCAI : K788_0000211 K788_0005293
PSPW : BJG93_11795 BJG93_33880
PHS : C2L64_24285 C2L64_28360 C2L64_40540 C2L64_49335
PTER : C2L65_19190 C2L65_20150 C2L65_23795
PGP : CUJ91_07355 CUJ91_25110
PCAF : DSC91_001049 DSC91_003620
PACP : FAZ97_24900 FAZ97_34765
PEW : KZJ38_17255 KZJ38_28510
PPAI : E1956_22205 E1956_40620 E1956_41160
PLAD : PPGU16_55120 PPGU16_80350
CABA : SBC2_61000(chqB) SBC2_61880(npcC)
CABK : NK8_75640 NK8_76370
BUE : BRPE67_CCDS00240 BRPE67_CCDS06510
PUD : G9Q38_00545 G9Q38_13405
PIG : EGT29_02970 EGT29_18370 EGT29_27115
RHOB : HTY51_01530 HTY51_05170
VAP : Vapar_5310 Vapar_5652 Vapar_6138
VPE : Varpa_5077 Varpa_5342
VPD : VAPA_2c02420(chqB) VAPA_2c10390
VAE : RZE79_09810 RZE79_32225
VAX : H7F36_07995 H7F36_20610
LIH : L63ED372_01214(npcC)
HCZ : G9Q37_04900 G9Q37_04940
HGR : DW355_00985 DW355_05010
MLN : A9174_15410 A9174_15460
MAMO : A6B35_10150 A6B35_10200 A6B35_30250
MESW : A9K65_029185 A9K65_029235
MJR : EB229_15610 EB229_15660
NIY : FQ775_05320 FQ775_05365
MESO : BSQ44_19305 BSQ44_19355
RPOD : E0E05_06005 E0E05_06055
SIX : BSY16_5879 BSY16_5887
EAK : EKH55_4634 EKH55_4642
AGC : BSY240_3579 BSY240_3582 BSY240_3590
ALEG : CFBP4996_28910 CFBP4996_29010
RLB : RLEG3_03180 RLEG3_09685
RHL : LPU83_3292 LPU83_3301
RGR : FZ934_22060 FZ934_22100
RLN : J0663_26260 J0663_26300
RRG : J3P73_26405 J3P73_27940 J3P73_27980 J3P73_29815
RROS : D4A92_03070 D4A92_03085
RBW : RLCC275e_24315 RLCC275e_25955
BJU : BJ6T_64400 BJ6T_69650
BJP : RN69_31210 RN69_33790
BRC : BCCGELA001_12555 BCCGELA001_14840
BRAD : BF49_1393 BF49_1887
BIC : LMTR13_29185 LMTR13_34060
BRO : BRAD285_4882 BRAD285_6477
BRK : CWS35_17195 CWS35_17620
BOT : CIT37_37020 CIT37_39575
BRQ : CIT40_08495 CIT40_11000
BGQ : X265_19900 X265_26860
BSYM : CIT39_07645 CIT39_10010
BBET : F8237_03685 F8237_06010
BARH : WN72_15370 WN72_18055
BVZ : BRAD3257_5389(chqB) BRAD3257_5909(chqB)
BDG : LPJ38_17055 LPJ38_19270
BBAN : J4G43_016120 J4G43_019080
BCAN : BcanWSM471_13360 BcanWSM471_15750
BBRA : QA636_08115 QA636_31365
BCOU : IC761_17700 IC761_25310
BXN : I3J27_10360 I3J27_13025
BRAZ : LRP30_11910 LRP30_14605
BOY : LQG66_12050 LQG66_31810
BRAY : ML401_09370 ML401_11810
RHOR : ONR75_08630 ONR75_20570
TRB : HB776_14820 HB776_16380 HB776_17545
TARD : RSO67_08545 RSO67_10115 RSO67_11415
BVV : BHK69_15985 BHK69_29690 BHK69_30645
LNE : FZC33_07630 FZC33_07670
PLEO : OHA_1_04030(npcC_1) OHA_1_04040(npcC_2)
MAAD : AZF01_21440 AZF01_21760
PSIN : CAK95_04575 CAK95_16035 CAK95_21865
SULZ : C1J03_01280 C1J03_12295
AHT : ANTHELSMS3_00943(chqB)
TAW : EI545_03215 EI545_04115
PGV : SL003B_1105 SL003B_2470
CACT : HZ995_04825 HZ995_11475
BOSG : GKR98_03420 GKR98_03430
SCH : Sphch_2527 Sphch_4045
SCLO : SCLO_5000160 SCLO_6000330(hedE)
SAMI : SAMIE_4000340(hqdE)
SROE : JL101_032850 JL101_033170
MFJ : MFLOJ_00080 MFLOJ_58920
MSM : MSMEG_4041 MSMEG_6713
MSG : MSMEI_3946 MSMEI_6531
MSB : LJ00_20060 LJ00_33170
MSN : LI99_20065 LI99_33175
MSH : LI98_20070 LI98_33180
MCHT : MCHIJ_29990(catA_1)
MAUU : NCTC10437_00420(chqB_1) NCTC10437_01566(chqB_2)
CGL : Cgl1160(Cgl1160) Cgl3056(Cgl3056)
CGB : cg1311(catA2) cg3385(catA3)
CGU : WA5_1113 WA5_2951(CatA3)
CGS : C624_06625 C624_14990
CGG : C629_06625 C629_15000
CGM : cgp_1311 cgp_3385(catA3)
CGF : CGUA_01855(npcC1) CGUA_02780(npcC2)
NTP : CRH09_15170 CRH09_29770
NAD : NCTC11293_03317(chqB)
RHA : RHA1_ro02997 RHA1_ro11310
RAV : AAT18_09305 AAT18_21120
RKO : JWS14_29270 JWS14_41630
GAM : GII34_02385 GII34_22300
SGRF : SGFS_000870 SGFS_022780 SGFS_023060 SGFS_026080 SGFS_096090 SGFS_099660 SGFS_100630
SCB : SCAB_12341(catA) SCAB_14131 SCAB_23641
SRC : M271_03105 M271_39995
SLE : sle_04030(sle_04030)
SGE : DWG14_00025(chqB_1) DWG14_00034(npcC_1) DWG14_00196(chqB_3) DWG14_01103(npcC_2)
SCYA : EJ357_04125 EJ357_37245
SFY : GFH48_02565 GFH48_03160 GFH48_10075
SAQU : EJC51_40050 EJC51_44170 EJC51_45965
SPHV : F9278_41175 F9278_42190
SLF : JEQ17_02165 JEQ17_08030
SDEC : L3078_39455 L3078_42005
SAKB : K1J60_04445 K1J60_04885
SSPN : LXH13_00205 LXH13_34005
SCYN : N8I84_06525 N8I84_40630
SCOA : QU709_05345 QU709_40795
KBU : Q4V64_04040 Q4V64_33925 Q4V64_47925
SRPZ : HEP85_03010 HEP85_31355 HEP85_43340
AGLA : OIE69_05115 OIE69_40315
ACRY : AC20117_12510 AC20117_15390
NANO : G5V58_19730 G5V58_21965
NAQU : ENKNEFLB_03877(npcC)
NMAR : HPC71_03230 HPC71_13695
AEF : GEV26_15410 GEV26_15505
AWN : NQV15_13610 NQV15_13725
AGRA : AGRA3207_000241 AGRA3207_001766 AGRA3207_005549
NOW : GBF35_04325 GBF35_14110
BSD : BLASA_2518(chqB) BLASA_2968(chqB2)
ARHD : VSH64_09400 VSH64_15065 VSH64_30365 VSH64_45505
ACAB : QRX50_21790 QRX50_30420
ANW : QP939_39645 QP939_46405
AMYD : K1T34_41340 K1T34_47075
PDX : Psed_2225 Psed_2280 Psed_4969
PAUT : Pdca_03800 Pdca_10260(catA_1)
PBRO : HOP40_28665 HOP40_31480 HOP40_32530
PPEL : H6H00_04970 H6H00_29530
ACTY : OG774_14370 OG774_24985
EKE : EK0264_05555 EK0264_11155
BALA : DSM104299_00448(chqB_1)
SBAE : DSM104329_04997(chqB)
ONI : Osc7112_6631 Osc7112_6636
» show all
Taxonomy
Reference
Authors
Sze IS, Dagley S.
Title
Properties of salicylate hydroxylase and hydroxyquinol 1,2-dioxygenase purified from Trichosporon cutaneum.
Journal
Reference
Authors
Ferraroni M, Seifert J, Travkin VM, Thiel M, Kaschabek S, Scozzafava A, Golovleva L, Schlomann M, Briganti F
Title
Crystal structure of the hydroxyquinol 1,2-dioxygenase from Nocardioides simplex 3E, a key enzyme involved in polychlorinated aromatics biodegradation.
Journal
Sequence
Reference
Authors
Hatta T, Nakano O, Imai N, Takizawa N, Kiyohara H
Title
Cloning and sequence analysis of hydroxyquinol 1,2-dioxygenase gene in 2,4,6-trichlorophenol-degrading Ralstonia pickettii DTP0602 and characterization of its product.
Journal
Other DBs
UM-BBD (Biocatalysis/Biodegradation Database): 1.13.11.37