Unexpected Imidazole Coordination to the Dirhodium Center in a Protein Environment: Insights from X-ray Crystallography and Quantum Chemistry.
Journal
Inorganic chemistry
ISSN: 1520-510X
Titre abrégé: Inorg Chem
Pays: United States
ID NLM: 0366543
Informations de publication
Date de publication:
06 Jun 2022
06 Jun 2022
Historique:
pubmed:
25
5
2022
medline:
9
6
2022
entrez:
24
5
2022
Statut:
ppublish
Résumé
X-ray diffraction data demonstrate that the adduct formed upon the reaction of dirhodium(II,II) tetraacetate with RNase A reacts with imidazole, leading to the formation of an unexpected product with the imidazole that binds the dirhodium center at an equatorial site rather than an axial site. The origin of this result has been dissected using quantum-chemical calculations.
Identifiants
pubmed: 35609175
doi: 10.1021/acs.inorgchem.2c01370
pmc: PMC9175176
doi:
Substances chimiques
Imidazoles
0
Organometallic Compounds
0
Ribonuclease, Pancreatic
EC 3.1.27.5
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
8402-8405Références
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