Journal article icon

Journal article

Characterisation of the paramagnetic [2Fe-2S]+ centre in palustrisredoxin-B (PuxB) from Rhodopseudomonas palustris CGA009: g-matrix determination and spin coupling analysis.

Abstract:

Palustrisredoxin-B (PuxB) from Rhodopseudomonas palustris (CGA009) is a [2Fe-2S] ferredoxin which is able to accept electrons from NADH via the flavin-dependent palustrisredoxin reductase (PuR); these electrons can then be transferred to the P450 enzyme (CYP199A2). This work reports on the paramagnetic state of the [2Fe-2S](+) cluster in PuxB, both alone and in the PuR-PuxB complex. Aided by the X-ray crystal structure of PuxB, the protons nearest to the reduced [2Fe-2S](+) cluster were used ...

Expand abstract
Publication status:
Published

Actions


Access Document


Publisher copy:
10.1039/c2cp24112a

Authors


Abdalla, JA More by this author
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Inorganic Chemistry
More by this author
Institution:
University of Oxford
Department:
Oxford, MPLS, Chemistry, Inorganic Chemistry
Expand authors...
Journal:
Physical chemistry chemical physics : PCCP
Volume:
14
Issue:
18
Pages:
6526-6537
Publication date:
2012-05-05
DOI:
EISSN:
1463-9084
ISSN:
1463-9076
URN:
uuid:6b61aa51-aaee-4012-a0e8-3967e290da67
Source identifiers:
320482
Local pid:
pubs:320482

Terms of use


Metrics



If you are the owner of this record, you can report an update to it here: Report update to this record

TO TOP