Mechanism of fatty acid decarboxylation catalyzed by a non-heme iron oxidase (UndA): a QM/MM study

2019 ◽  
Vol 17 (45) ◽  
pp. 9808-9818
Author(s):  
Shiqing Zhang ◽  
Yongjun Liu
Keyword(s):  
Fatty Acid ◽  
Coordination Mode ◽  
Heme Iron ◽  
Acid Decarboxylase ◽  
Non Heme Iron ◽  
Extra Electron ◽  
Monodentate Coordination ◽  
Iron Center

QM/MM calculations reveal that the fatty acid decarboxylase UndA employs the FeIII–OO˙− complex to initiate the β-H abstraction with the monodentate coordination mode. The iron center accepts the extra electron of the substrate radical.

ortho-Hydroxylation of benzoic acids with hydrogen peroxide at a non-heme iron center

2005 ◽  
pp. 5301 ◽  
Author(s):  
Sonia Taktak ◽  
Margaret Flook ◽  
Bruce M. Foxman ◽  
Lawrence Que, Jr. ◽  
Elena V. Rybak-Akimova
Keyword(s):  
Hydrogen Peroxide ◽  
Heme Iron ◽  
Benzoic Acids ◽  
Non Heme Iron ◽  
Iron Center

scholarly journals Computational Study on O-O Bond Formation on a Mononuclear Non-Heme Iron Center

2020 ◽  
Vol 2020 (27) ◽  
pp. 2573-2581
Author(s):  
Chieh-Chih George Yeh ◽  
Gerald Hörner ◽  
Sam P. de Visser
Keyword(s):  
Computational Study ◽  
Bond Formation ◽  
Heme Iron ◽  
Non Heme Iron ◽  
Iron Center

Resonance Raman Evidence that Photodissociation of Nitric Oxide from the Non-Heme Iron Center Activates Nitrile Hydratase fromRhodococcussp. N-771†

Biochemistry ◽  
1996 ◽  
Vol 35 (51) ◽  
pp. 16777-16781 ◽  
Author(s):  
Takumi Noguchi ◽  
Mikio Hoshino ◽  
Masanari Tsujimura ◽  
Masafumi Odaka ◽  
Yorinao Inoue ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Nitrile Hydratase ◽  
Resonance Raman ◽  
Heme Iron ◽  
Non Heme Iron ◽  
Iron Center

scholarly journals Highly purified D1/D2/cyt b 559 preparations from spinach do not contain the non-heme iron center

FEBS Letters ◽  
1997 ◽  
Vol 403 (3) ◽  
pp. 283-286 ◽  
Author(s):  
J. Kurreck ◽  
A. Garbers ◽  
F. Parak ◽  
G. Renger
Keyword(s):  
Heme Iron ◽  
Cyt B ◽  
Non Heme Iron ◽  
Iron Center

Novel non-heme iron center of nitrile hydratase with a claw setting of oxygen atoms

1998 ◽  
Vol 5 (5) ◽  
pp. 347-351 ◽  
Author(s):  
Shigehiro Nagashima ◽  
Masayoshi Nakasako ◽  
Naoshi Dohmae ◽  
Masanari Tsujimura ◽  
Koji Takio ◽  
...  
Keyword(s):  
Nitrile Hydratase ◽  
Heme Iron ◽  
Non Heme Iron ◽  
Iron Center ◽  
Oxygen Atoms
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