Probing the Role of the Heme Distal and Proximal Environment in Ligand Dynamics in the Signal Transducer Protein HemAT by Time-Resolved Step-Scan FTIR and Resonance Raman Spectroscopy.
Sign Up to like & getrecommendations! Published in 2017 at "Biochemistry"
DOI: 10.1021/acs.biochem.7b00558
Abstract: HemAT is a heme-containing oxygen sensor protein that controls aerotaxis. Time-resolved step-scan FTIR studies were performed on the isolated sensor domain and full-length HemAT proteins as well as on the Y70F (B-helix), L92A (E-helix), T95A… read more here.
Keywords: heme; hemat; role; spectroscopy ... See more keywords
Ligand Dynamics in Nanocrystal Solids Studied with Quasi-Elastic Neutron Scattering.
Sign Up to like & getrecommendations! Published in 2021 at "ACS nano"
DOI: 10.1021/acsnano.1c09073
Abstract: Nanocrystal surfaces are commonly populated by organic ligands, which play a determining role in the optical, electronic, thermal, and catalytic properties of the individual nanocrystals and their assemblies. Understanding the bonding of ligands to nanocrystal… read more here.
Keywords: quasi elastic; ligand dynamics; neutron scattering; elastic neutron ... See more keywords