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          Institute: MPI für bioanorganische Chemie     Collection: MPI für bioanorganische Chemie     Display Documents



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ID: 713318.0, MPI für bioanorganische Chemie / MPI für bioanorganische Chemie
Structural Insight into the Complex of Ferredoxin and [FeFe] Hydrogenase from Chlamydomonas reinhardtii
Authors:Rumpel, Sigrun; Siebel, Judith F.; Diallo, Mamou; Fares, Christophe; Reijerse, Edward J.; Lubitz, Wolfgang
Language:English
Date of Publication (YYYY-MM-DD):2015
Title of Journal:ChemBioChem
Journal Abbrev.:Chem.Bio.Chem
Volume:16
Issue / Number:11
Start Page:1663
End Page:1669
Review Status:Internal review
Audience:Experts Only
Abstract / Description:The transfer of photosynthetic electrons by the ferredoxin PetF to the [FeFe] hydrogenase HydA1 in the microalga Chlamydomonas reinhardtii is a key step in hydrogen production. Electron delivery requires a specific interaction between PetF and HydA1. However, because of the transient nature of the electron-transfer complex, a crystal structure remains elusive. Therefore, we performed protein-protein docking based on new experimental data from a solution NMR spectroscopy investigation of native and gallium-substituted PetF. This provides valuable information about residues crucial for complex formation and electron transfer. The derived complex model might help to pinpoint residue substitution targets for improved hydrogen production.
Comment of the Author/Creator:Date: 2015, JUL 27 2015
External Publication Status:published
Document Type:Article
Version Comment:Automatic journal name synchronization
Communicated by:N. N.
Affiliations:MPI für bioanorganische Chemie
External Affiliations:[Fares,C.] Max Planck Inst.Kohlenforsch., NMR Dept., D-45470 Mülheim, Germany.
Identifiers:ISI:000358330300018 [ID No:1]
ISSN:1439-4227 [ID No:2]
DOI:10.1002/cbic.201500130 [ID No:3]
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