Results 61 to 70 of about 722 (122)

A mutational analysis of active site residues in trans-3-chloroacrylic acid dehalogenase

, 2013
trans-3-Chloroacrylic acid dehalogenase (CaaD) catalyzes the hydrolytic dehalogenation of trans-3-haloacrylates to yield malonate semialdehyde by a mechanism utilizing βPro-1, αArg-8, αArg-11, and αGlu-52.
Serrano, Hector, Whitman, Christian P., Poelarends, Gerrit J., Johnson, William H., Poelarends, Gerrit J.; id_orcid, Huddleston, Jamison P.   +5 more
core   +1 more source

Degradation of n-Haloalkanes and α,ω-Dihaloalkanes by Wild-Type and Mutants of Acinetobacter sp. Strain GJ70 [PDF]

, 1987
A 1,6-dichlorohexane-degrading strain of Acinetobacter sp. was isolated from activated sludge. The organism could grow with and quantitatively release halide from 1,6-dichlorohexane, 1,9-dichlorononane, 1-chloropentane, 1-chlorobutane, 1-bromopentane ...
Jager, Dick, Witholt, Bernard, Witholt, Bernard,, Janssen, Dick B., Jager, Dick,, Janssen, Dick B.,   +5 more
core  

Substantial defluorination of polychlorofluorocarboxylic acids triggered by anaerobic microbial hydrolytic dechlorination. [PDF]

Nat Water, 2023
Jin B, Liu H, Che S, Gao J, Yu Y, Liu J, Men Y.   +6 more
europepmc   +1 more source

Genetic adaptation of bacteria to halogenated aliphatic compounds

, 1995
The bacterial degradation and detoxification of chlorinated xenobiotic compounds requires the production of enzymes that are capable of recognizing and converting compounds which do not occur at significant concentrations in nature.
van der Ploeg, [No Value], Janssen, DB, Pries, F   +2 more
core   +1 more source

Dual C-Br Isotope Fractionation Indicates Distinct Reductive Dehalogenation Mechanisms of 1,2-Dibromoethane in Dehalococcoides- and Dehalogenimonas-Containing Cultures. [PDF]

Environ Sci Technol, 2023
Palau J, Trueba-Santiso A, Yu R, Mortan SH, Shouakar-Stash O, Freedman DL, Wasmund K, Hunkeler D, Marco-Urrea E, Rosell M.   +9 more
europepmc   +1 more source

Parallel Pathways and Alternative Macrocyclizations in the Biosynthesis of Largimycins by Cytochrome P450 Minus Mutants of <i>Streptomyces argillaceus</i>. [PDF]

J Nat Prod
Becerril A, Pérez-Victoria I, Martín J, Salas JA, Reyes F, Méndez C.   +5 more
europepmc   +1 more source

Use of upcycled biosolids for bioremediation of groundwater contaminated with chlorinated solvents. [PDF]

Environ Sci Pollut Res Int
Ghandehari SS, Van Benschoten I, Arcellana PD, White JR, Hapeman C, Torrents A, Kjellerup BV.   +6 more
europepmc   +1 more source

Microbially-mediated halogenation and dehalogenation cycling of organohalides in the ocean. [PDF]

Nat Commun
Zhou N, Li Q, Liang Z, Yu K, Zhang C, Wang H, Li P, He Z, Wang S.   +8 more
europepmc   +1 more source

Reaction Mechanism of DL-2-Haloacid Dehalogenase from Pseudomonas sp. 113: Hydrolytic Dehalogenation Not Involving Enzyme-Substrate Ester Intermediate (MOLECULAR BIOFUNCTION-Molecular Microbial Science)

Reaction Mechanism of DL-2-Haloacid Dehalogenase from Pseudomonas sp. 113: Hydrolytic Dehalogenation Not Involving Enzyme-Substrate Ester Intermediate (MOLECULAR BIOFUNCTION-Molecular Microbial Science)
DL-2-Haloacid dehalogenase from Pseudomonas sp. 113 (DL-DEX 113) catalyzes the hydrolytic dehalogenation of D- and L-2-haloalkanoic acids, producing the corresponding L- and D-2- hydroxyalkanoic acids, respectively. L-2-Haloacid dehalogenase, haloalkane dehalogenase, and 4- chlorobenzoyl-CoA dehalogenase, which catalyze the hydrolysis of various ...
openaire  

Axially engineered single atoms in enzyme-mimic-binding pocket steering dehalogenation-polymerization pathways toward water pollutant upcycling. [PDF]

Nat Commun
Wu B, Li Z, Zhang J, Zhou W, Ho SH, Duan X, Wang A.   +6 more
europepmc   +1 more source