_EC 1.21.99.5 tetrachloroethene reductive dehalogenase.

6 PDB entries

EC 1.-.-.- Oxidoreductases. [21,435 PDB entries] EC 1.21.-.- Catalyzing the reaction X-H + Y-H = 'X-Y'. [120 PDB entries] EC 1.21.99.- With other acceptors. [9 PDB entries] EC 1.21.99.5 tetrachloroethene reductive dehalogenase. [6 PDB entries]

5m2g

Reaction:		trichloroethene + chloride + A + H(+) = tetrachloroethene + AH2.
		trichloroethene + chloride + + H(+) = tetrachloroethene + AH2 Molecule diagrams generated from .mol files obtained from the KEGG ftp site.
Other name(s):		tetrachloroethene reductase.
Comments:		This enzyme allows the common pollutant tetrachloroethene to support bacterial growth and is responsible for disposal of a number of chlorinated hydrocarbons by this organism. The reaction occurs in the reverse direction. The enzyme also reduces trichloroethene to dichloroethene. Although the physiological reductant is unknown, the supply of reductant in some organisms is via reduced menaquinone, itself formed from molecular hydrogen, via Ec 1.12.5.1. Methylviologen can act as electron donor. Formerly Ec 1.97.1.8.
Links:		[IntEnz]   [ExPASy]   [KEGG]

There are 6 PDB entries in enzyme class E.C.1.21.99.5

PDB code		Protein
5m2g		Pce reductive dehalogenase from s. Multivorans in complex with 2,4,6- tribromophenol Source: Sulfurospirillum multivorans. Organism_taxid: 66821 Chains: A, B (445 residues)
5m8u		Pce reductive dehalogenase from s. Multivorans in complex with 4- bromophenol Source: Sulfurospirillum multivorans. Organism_taxid: 66821 Chains: A, B (444 residues)
5m8w		Pce reductive dehalogenase from s. Multivorans in complex with 4- chlorophenol Source: Sulfurospirillum multivorans. Organism_taxid: 66821 Chains: A, B (443 residues)
5ma2		Pce reductive dehalogenase from s. Multivorans in complex with 4- iodophenol Source: Sulfurospirillum multivorans. Organism_taxid: 66821 Chains: A, B (445 residues)
5obp		Pce reductive dehalogenase from s. Multivorans with 6- hydroxybenzimidazolyl norcobamide cofactor Source: Sulfurospirillum multivorans. Organism_taxid: 66821 Chains: A, B (444 residues)
8q4h		A membrane-bound menaquinol:organohalide oxidoreductase complex rdh complex Source: Desulfitobacterium hafniense tce1. Organism_taxid: 884048. Organism_taxid: 884048 Chains: A, B (503 residues)