Entry
Name
2-hydroxymuconate-6-semialdehyde dehydrogenase;
xylG (gene name);
praB (gene name)
Class
Oxidoreductases;
Acting on the aldehyde or oxo group of donors;
With NAD+ or NADP+ as acceptor
BRITE hierarchy
Sysname
2-hydroxymuconate-6-semialdehyde:NAD+ oxidoreductase
Reaction(IUBMB)
2-hydroxymuconate-6-semialdehyde + NAD+ + H2O = (2Z,4E)-2-hydroxyhexa-2,4-dienedioate + NADH + 2 H+ [RN:
R02762 ]
Reaction(KEGG)
Substrate
Product
(2Z,4E)-2-hydroxyhexa-2,4-dienedioate;
NADH [CPD:
C00004 ];
H+ [CPD:
C00080 ]
Comment
This substrate for this enzyme is formed by meta ring cleavage of catechol (EC
1.13.11.2 , catechol 2,3-dioxygenase), and is an intermediate in the bacterial degradation of several aromatic compounds. Has lower activity with benzaldehyde [1]. Activity with NAD+ is more than 10-fold higher than with NADP+ [3]. cf. EC
1.2.1.32 , aminomuconate-semialdehyde dehydrogenase.
History
EC 1.2.1.85 created 2012
Pathway
ec01120 Microbial metabolism in diverse environments
Orthology
K10217 aminomuconate-semialdehyde/2-hydroxymuconate-6-semialdehyde dehydrogenase
Genes
LGU : LG3211_2666(aldh8a1)
LLZ : LYB30171_01459(amnC)
RTH : LRK53_07370 LRK53_10265
PFUW : KF707C_15540(bzaD) KF707C_16090(salD)
PKC : PKB_3261(amnc1) PKB_3609(amnc3)
PALL : UYA_06710 UYA_06990 UYA_20165
PTAE : NCTC10697_02312(amnC)
AVN : Avin_08730(xylG) Avin_30620(lapC)
AVL : AvCA_08730(xylG) AvCA_30620(lapC)
AVD : AvCA6_08730(xylG) AvCA6_30620(lapC)
HPEG : EAO82_00565 EAO82_09415
MAD : HP15_1111(betB) HP15_4032(betB)
MSR : AU15_09320 AU15_22425
MSHE : MAALD49_03400 MAALD49_03840
SALH : HMF8227_02739(dmpC)
AFUS : EYZ66_02610 EYZ66_02675
CYQ : Q91_0507(xylG) Q91_1784(lapC)
CZA : CYCME_0670 CYCME_2104
CYY : CPC19_03895 CPC19_10520
NIK : F5I99_10115 F5I99_10525
NZO : SAMEA4504057_0449(aldA_1)
NCI : NCTC10296_00912(aldA_2)
RPJ : N234_08145(gabD) N234_12220
REH : H16_B0547(h16_B0547)
CNC : CNE_2c04930(dmpC) CNE_BB1p12000(dmpC1) CNE_BB1p13290(dmpC2)
REU : Reut_B5498 Reut_B5689
RME : Rmet_1322(dmpC) Rmet_5206(amnC)
CBW : RR42_m1056 RR42_s2485
CCUP : BKK81_23305 BKK81_27085
CUP : BKK80_29235 BKK80_33010
CUU : BKK79_23895 BKK79_35185
COX : E0W60_03770 E0W60_07770
CNAN : A2G96_09310 A2G96_22765
BUR : Bcep18194_B2962 Bcep18194_C7647
BSTL : BBJ41_10505 BBJ41_33975
PARB : CJU94_37865 CJU94_38110
PHUN : U0042_01165 U0042_26765
PPK : U875_01905 U875_06935 U875_20575
PPNO : DA70_13265 DA70_24010
PPNM : LV28_06695 LV28_17435
PRB : X636_02635 X636_07565 X636_13600
PPUL : RO07_00735 RO07_11540
PSPU : NA29_07455 NA29_10890
PAPI : SG18_00950 SG18_11865
PVE : UC34_03315 UC34_17030
POX : MB84_07750 MB84_21810
PFG : AB870_04075 AB870_14465
PNR : AT302_11495 AT302_15075
PFIB : PI93_002965 PI93_010955
PCOM : NTU39_03670 NTU39_18740
BOJ : CBF45_01495 CBF45_04520 CBF45_17005
AXY : AXYL_02527 AXYL_05539
AXX : ERS451415_05308(amnC)
AIS : BUW96_02880 BUW96_16325
ADY : HLG70_11220 HLG70_26345
APES : FOC84_00330 FOC84_18205 FOC84_33095
AAEG : RA224_05025 RA224_20180
CDN : BN940_01146 BN940_04321
PIG : EGT29_02070 EGT29_19220 EGT29_19355
KGY : EHF36_01680 EHF36_16945
RLH : MIZ03_0645 MIZ03_1020
DIH : G7047_01680 G7047_06960
DRG : H9K76_11635 H9K76_22935
METP : C1M51_06465 C1M51_15410
SMIO : CATMQ487_04120 CATMQ487_17550
DAR : Daro_2775 Daro_3787 Daro_3806
DEY : HYN24_14135 HYN24_14225
FLE : KI610_08570 KI610_13415 KI610_15475
AZO : azo1852(lapC) azo2435(nahI)
AZD : CDA09_10315 CDA09_10435
AZR : CJ010_12245 CJ010_15225
THK : CCZ27_10700 CCZ27_10775 CCZ27_16270
THAG : CKCBHOJB_03303(xylG)
AZQ : G3580_00530 G3580_08260
MTUN : MTUNDRAET4_3895(dmpC)
NPP : PP1Y_AT15685 PP1Y_AT31595
SJP : SJA_C1-11860(hpaE_xylG)
SYB : TZ53_09005 TZ53_23450
SBAR : H5V43_20660 H5V43_22325
SPAG : sphantq_04468(xylG)
GSO : PH603_02970 PH603_12410
BSON : S101395_00391(dmpC)
BFD : NCTC4823_00790(aldA)
BACI : B1NLA3E_08450 B1NLA3E_09290
PARG : PspKH34_14890 PspKH34_15510
VNT : OLD84_14535 OLD84_14660
RUE : DT065_12705 DT065_13775 DT065_15100 DT065_15220
NDT : L1999_11890 L1999_17425 L1999_17850
BAYD : BSPP4475_07450(hpaE)
ASOC : CB4_02007(amnC_1) CB4_02455(xylG)
KYR : CVV65_10360 CVV65_11305
SPAE : E2C16_04445 E2C16_12265
NFR : ERS450000_01013(xylG)
RER : RER_04700 RER_59330 RER_59420
RRT : 4535765_01258(amnC_1) 4535765_01264(amnC_2)
RPSK : JWS13_12615 JWS13_19015
SCB : SCAB_15221(amnC) SCAB_9701(hpaE)
SGE : DWG14_00345(xylG_1) DWG14_08254(amnC)
SROI : IAG44_01300 IAG44_38980
AMAU : DSM26151_04210(amnC_1)
AUW : AURUGA1_01411(betB_2)
OCP : NF557_14850 NF557_15610
AGRA : AGRA3207_000781 AGRA3207_001815
AMAZ : LUW76_05285 LUW76_20655 LUW76_22715 LUW76_47875
ACIR : OG979_20835 OG979_41965
NCX : Nocox_25070(amnC1) Nocox_40770(amnC2)
NGN : LCN96_27995 LCN96_28035 LCN96_54785
MHAI : OHB01_10110 OHB01_32110
ARHD : VSH64_19070 VSH64_30325 VSH64_35360
KUT : JJ691_12070 JJ691_23980 JJ691_37130 JJ691_54090
VMA : VAB18032_17800 VAB18032_28761
MCRA : ID554_21660 ID554_30910
VER : HUT12_13575 HUT12_26070
MICF : QQG74_13345 QQG74_25605
PSUU : Psuf_068120 Psuf_082380 Psuf_082390
PRY : Prubr_10630 Prubr_59220
DACT : KZZ52_26430 KZZ52_45205
MFF : MFFC18_36440(amnC_2)
PHG : KCTC32516_00165(amnC)
KOS : KORDIASMS9_02221(amnC)
KAN : IMCC3317_39800(amnC)
PTAN : CRYO30217_00030(amnC)
» show all
Taxonomy
Reference
Authors
Inoue J, Shaw JP, Rekik M, Harayama S
Title
Overlapping substrate specificities of benzaldehyde dehydrogenase (the xylC gene product) and 2-hydroxymuconic semialdehyde dehydrogenase (the xylG gene product) encoded by TOL plasmid pWW0 of Pseudomonas putida.
Journal
Sequence
Reference
Authors
Orii C, Takenaka S, Murakami S, Aoki K
Title
Metabolism of 4-amino-3-hydroxybenzoic acid by Bordetella sp. strain 10d: A different modified meta-cleavage pathway for 2-aminophenols.
Journal
Reference
Authors
Kasai D, Fujinami T, Abe T, Mase K, Katayama Y, Fukuda M, Masai E
Title
Uncovering the protocatechuate 2,3-cleavage pathway genes.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 1.2.1.85
ExPASy - ENZYME nomenclature database: 1.2.1.85
LinkDB
All DBs