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A protein scaffold enables hydrogen evolution for a Ni-bisdiphosphine complex

Authors :
Wendy J. Shaw
Qiwen Su
Joseph A. Laureanti
Source :
Dalton transactions (Cambridge, England : 2003). 50(43)
Publication Year :
2021

Abstract

An artificial metalloenzyme acting as a functional biomimic of hydrogenase enzymes was activated by assembly via covalent attachment of the molecular complex, [Ni(PNglycineP)2]2-, within a structured protein scaffold. Electrocatalytic H2 production was observed from pH 3.0 to 10.0 for the artificial enzyme, while no electrocatalytic activity was observed for similar [Ni(PNP)2]2+ systems.

Subjects

Subjects :
chemistry.chemical_classification
Scaffold protein
Scaffold
Hydrogenase
biology
Artificial enzyme
A protein
Combinatorial chemistry
Inorganic Chemistry
Enzyme
chemistry
Covalent bond
biology.protein
Hydrogen evolution

Details

ISSN :
14779234
Volume :
50
Issue :
43
Database :
OpenAIRE
Journal :
Dalton transactions (Cambridge, England : 2003)
Accession number :
edsair.doi.dedup.....b0d751f2fee952f8c46c463ae1046032

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