Coenzyme F430 from Methanogenic Bacteria: Oxidation of F430 Pentamethyl Ester to the Ni(III) Form

1990 ◽  
Vol 73 (8) ◽  
pp. 2209-2217 ◽  
Author(s):  
Bernhard Jaun
Keyword(s):  
Methanogenic Bacteria ◽  
Coenzyme F430

Coenzyme F430 from Methanogenic Bacteria: Complete Assignment of Configuration Based on an X-Ray Analysis of 12,13-Diepi-F430 Pentamethyl Ester and on NMR Spectroscopy

1991 ◽  
Vol 74 (4) ◽  
pp. 697-716 ◽  
Author(s):  
Gerald Färber ◽  
Walter Keller ◽  
Christoph Kratky ◽  
Berhard Jaun ◽  
Andreas Pfaltz ◽  
...  
Keyword(s):  
Nmr Spectroscopy ◽  
Methanogenic Bacteria ◽  
X Ray ◽  
Complete Assignment ◽  
Coenzyme F430

scholarly journals An extended-X-ray-absorption-fine-structure (e.x.a.f.s.) study of coenzyme F430 from Methanobacterium thermoautotrophicum

1985 ◽  
Vol 232 (1) ◽  
pp. 281-284 ◽  
Author(s):  
G P Diakun ◽  
B Piggott ◽  
H J Tinton ◽  
D Ankel-Fuchs ◽  
R K Thauer
Keyword(s):  
Fine Structure ◽  
Methanobacterium Thermoautotrophicum ◽  
Methanogenic Bacteria ◽  
Model Compounds ◽  
X Ray ◽  
Absorption Fine ◽  
Coenzyme F430 ◽  
X Ray Absorption

Coenzyme F430 is a nickel porphinoid found in all methanogenic bacteria. Extended-X-ray-absorption-fine-structure (e.x.a.f.s.) spectra have been recorded above the nickel K-edge of coenzyme F430 and two model compounds, (5,10,15,20-tetramethylporphinato) nickel(II) and (5,10,15,20-tetramethylchlorinato)-nickel(II). The results show that the four nickel-nitrogen distances in F430 are split, with two nitrogen atoms at 0.192 nm and two at 0.210 nm.

Coenzyme F430 as a possible catalyst for the reductive dehalogenation of chlorinated C1 hydrocarbons in methanogenic bacteria

Biochemistry ◽  
1989 ◽  
Vol 28 (26) ◽  
pp. 10061-10065 ◽  
Author(s):  
Ute E. Krone ◽  
Kerstin Laufer ◽  
Rudolf K. Thauer ◽  
Harry P. C. Hogenkamp
Keyword(s):  
Methanogenic Bacteria ◽  
Reductive Dehalogenation ◽  
Coenzyme F430
Sign in / Sign up

Export Citation Format

Share Document