KEGG ENZYME: 1.13.11.49

ENZYME: 1.13.11.49

Entry

EC 1.13.11.49               Enzyme

Name

chlorite O2-lyase

Class

Oxidoreductases;
Acting on single donors with incorporation of molecular oxygen (oxygenases);
With incorporation of two atoms of oxygen

Sysname

chloride:oxygen oxidoreductase

Reaction(IUBMB)

chloride + O2 = chlorite [RN:R05721]

Reaction(KEGG)

R05721

Substrate

chloride [CPD:C00698];
O2 [CPD:C00007]

Product

chlorite [CPD:C01486]

Comment

Reaction occurs in the reverse direction in chlorate- and perchlorate-reducing bacteria. There is no activity when chlorite is replaced by hydrogen peroxide, perchlorate, chlorate or nitrite. The term 'chlorite dismutase' is misleading as the reaction does not involve dismutation/disproportionation. Contains iron and protoheme IX.

History

EC 1.13.11.49 created 2001

Orthology

K09162

chlorite dismutase

Genes

SEDS:

AAY24_08395

HALW:

B6N23_00255

ADN:	Alide_4615

IDC:	LRM40_18940

DOE:	DENOEST_1978(cld)

NIM:	W01_23080(cld)

NARC:

NTG6680_2654

DSU:

Dsui_0145

DAR:

Daro_2580

MAGN:

WV31_05390

NDE:	NIDE1387(cld1)

NMV:	NITMOv2_1301(cld1)

NIO:	NITINOP_1797

NKF:	Nkreftii_000393 Nkreftii_001002 Nkreftii_002402

NTI:	DNFV4_00992

NALL:

PP769_18940

NNEO:

PQG83_10290

» show all

Reference

1 [PMID:8929278]

Authors

van Ginkel CG, Rikken GB, Kroon AG, Kengen SW.

Title

Purification and characterization of chlorite dismutase: a novel oxygen-generating enzyme.

Journal

Arch Microbiol 166:321-6 (1996)
DOI:10.1007/s002030050390

Reference

2 [PMID:11472023]

Authors

Stenklo K, Thorell HD, Bergius H, Aasa R, Nilsson T

Title

Chlorite dismutase from Ideonella dechloratans.

Journal

J Biol Inorg Chem 6:601-7 (2001)
DOI:10.1007/s007750100237

Sequence

[ag:CAC14884]

Other DBs

ExplorEnz - The Enzyme Database:

1.13.11.49

IUBMB Enzyme Nomenclature:

1.13.11.49

ExPASy - ENZYME nomenclature database:

1.13.11.49

UM-BBD (Biocatalysis/Biodegradation Database):

1.13.11.49

BRENDA, the Enzyme Database:

1.13.11.49

DBGET integrated database retrieval system