Entry
Name
arsenate reductase (azurin);
arsenite oxidase (ambiguous)
Class
Oxidoreductases;
Acting on phosphorus or arsenic in donors;
With a copper protein as acceptor
BRITE hierarchy
Sysname
arsenite:azurin oxidoreductase
Reaction(IUBMB)
arsenite + H2O + 2 oxidized azurin = arsenate + 2 reduced azurin + 2 H+ [RN:
R05751 ]
Reaction(KEGG)
Substrate
Product
Comment
Contains a molybdopterin centre comprising two molybdopterin guanosine dinucleotide cofactors bound to molybdenum, a [3Fe-4S] cluster and a Rieske-type [2Fe-2S] cluster. Isolated from beta-proteobacteria. Also uses a c-type cytochrome or O2 as acceptors.
History
EC 1.20.9.1 created 2001 as EC 1.20.98.1, transferred 2011 to EC 1.20.9.1
Orthology
K08355 arsenite oxidase small subunit
K08356 arsenite oxidase large subunit
Genes
VTA : A0943 A0944 B1225 B1226
MBS : MRBBS_1242(aoxB) MRBBS_1243(aoxA)
MYA : MORIYA_1165 MORIYA_1166
HSI : BOX17_13460 BOX17_13465
RSL : RPSI07_mp0919(aoxA) RPSI07_mp0920(aoxB)
RSG : JK151_18780 JK151_18785
CUH : BJN34_21510 BJN34_21515
CBW : RR42_s1794 RR42_s1795
CCUP : BKK81_17850 BKK81_17855 BKK81_22395
CUU : BKK79_24695 BKK79_24700
BMJ : BMULJ_05810(asoA) BMULJ_05811(asoB) BMULJ_05832(asoB) BMULJ_05833(asoA)
BMU : Bmul_5678 Bmul_5679 Bmul_5703 Bmul_5704
BMK : DM80_6068 DM80_6069 DM80_6143 DM80_6144
BURK : DM992_39955 DM992_39960
PARB : CJU94_00385 CJU94_00390
PGIS : I6I06_12610 I6I06_12615
PDIO : PDMSB3_0039.2(aioB) PDMSB3_0040.2(aioA)
PPNO : DA70_08845 DA70_08850
CABA : SBC2_73790(aioB) SBC2_73800(aioA)
AXX : ERS451415_05769(aioB) ERS451415_05770(aioA)
ADY : HLG70_07540 HLG70_07545
OTK : C6570_08745 C6570_08750
HYN : F9K07_29420 F9K07_29425
HTN : KI616_13715 KI616_13720
DRG : H9K76_03270 H9K76_03275
HAR : HEAR0478(aoxB) HEAR0479(aoxA)
HEE : hmeg3_02275 hmeg3_02280
THI : THI_3162(aoxB) THI_3163(aoxA)
SULF : CAP31_08915 CAP31_08920
ATW : C0099_09795 C0099_09800
AZD : CDA09_11970 CDA09_11975
SBA : Sulba_2413 Sulba_2414
SMUL : SMUL_3119(aioB) SMUL_3120(aioA)
SHAL : SHALO_2876 SHALO_2877
SULS : Sdiek1_1026 Sdiek1_1028
AAK : AA2016_4246 AA2016_4247
AMIH : CO731_03145(aioB) CO731_03146(aioA)
SAME : SAMCFNEI73_pC1772(aioB) SAMCFNEI73_pC1773(aioA)
EAK : EKH55_4985 EKH55_4986
RHT : NT26_p10029(aioB) NT26_p10030(aioA)
BOF : FQV39_32090 FQV39_32095
ANC : GBB76_17085 GBB76_17090
MOC : BB934_26195 BB934_26200
CHEL : AL346_18905 AL346_18910
CDQ : BOQ54_03350 BOQ54_03355
BLAG : BLTE_10210 BLTE_10220
MSC : BN69_1400(aoxB) BN69_1401
MROS : EHO51_05095 EHO51_05100
NOH : G5V57_02085 G5V57_02090
LABP : FJ695_09860 FJ695_09865
ACUT : MRB58_23145 MRB58_23150
RLI : RLO149_c022030(aoxA) RLO149_c022040(aoxB)
CON : TQ29_15470 TQ29_15475
SPSE : SULPSESMR1_00155(aioA) SULPSESMR1_00156(aioB)
AHT : ANTHELSMS3_01774(aioA) ANTHELSMS3_01775(aioB)
THAA : CFI11_15005 CFI11_15010
TGL : HFZ77_15760 HFZ77_15765
DAA : AKL17_1594 AKL17_1595
PAMO : BAR1_01585 BAR1_01590
PGV : SL003B_2333 SL003B_2334
AMV : ACMV_26640 ACMV_26650 ACMV_P2_00160 ACMV_P2_00170
CHL : Chy400_1322 Chy400_1323
TTJ : TTHB127(TTHB127) TTHB128(TTHB128)
TTS : Ththe16_2239 Ththe16_2240
TSC : TSC_c14680(aoxB) TSC_c14700(aoxA)
TBC : A0O31_02546 A0O31_02547
TANT : KNN15_12350 KNN15_12355
CPB : Cphamn1_2364 Cphamn1_2365
HHO : HydHO_0313 HydHO_0314
HYS : HydSN_0324 HydSN_0325
TRD : THERU_04625 THERU_04630
NDE : NIDE3704(aoxA) NIDE3705(aoxB)
HALB : EKH57_17170 EKH57_17175
HLC : CHINAEXTREME13385 CHINAEXTREME13390
SOH : D1869_13100 D1869_13105
SULA : BFU36_12340 BFU36_12370
SULL : EWF20_14140 EWF20_14145
MHK : DFR87_05070 DFR87_05105
MTEN : GWK48_00020 GWK48_11320
MJN : MjAS7_1216 MjAS7_1224
AMAN : B6F84_04000 B6F84_04010
ABRI : DFR85_00200 DFR85_00205 DFR85_00260
ASUL : DFR86_03900 DFR86_03910
ACIH : HS5_06700 HS5_06710
CSTY : KN1_02360 KN1_02370
STEP : IC006_2112 IC006_2120
» show all
Taxonomy
Reference
Authors
Anderson GL, Williams J, Hille R
Title
The purification and characterization of arsenite oxidase from Alcaligenes faecalis, a molybdenum-containing hydroxylase.
Journal
J Biol Chem 267:23674-82 (1992)
Sequence
Reference
Authors
Ellis PJ, Conrads T, Hille R, Kuhn P
Title
Crystal structure of the 100 kDa arsenite oxidase from Alcaligenes faecalis in two crystal forms at 1.64 A and 2.03 A.
Journal
Sequence
Other DBs
ExplorEnz - The Enzyme Database: 1.20.9.1
ExPASy - ENZYME nomenclature database: 1.20.9.1
UM-BBD (Biocatalysis/Biodegradation Database): 1.20.9.1