Taken together, these results demonstrate clearly that a set of common but not identical amino acids are involved in the substrate binding sites/translocation pathways for the different OATP1B1 substrates.
This finding implies that Fe2+-binding may act as one pathway for the antioxidant action of LAS.
The mechanism of the DMF-assisted activation of AMT (generating bis-AMT), the overall microscopic pathway for the slow-binding inhibition of PDFEc by bis-AMT, and the potential of bis-AMT to serve as a new class of antibiotic agent are presented.
The receptor contains four large cysteine-rich ligand-binding domains and is a high-capacity pathway for the reabsorption of different structurally nonrelated peptides and proteins such as albumin, vitamin D binding protein, β2-microglobulin and aprotinin [ 5, 6].
"It's a much preferable pathway for the patient".
Although each family is unique in the architecture of the ligand-binding pocket, the pathway for motions to propagate from ligand-binding domain to transmembrane domain, and the gating motions of the transmembrane domain, there are common features among the LGICs, which are the focus of the present review.
Molecular dynamics with explicit solvent is a low-throughput technique for the characterization of flexible binding sites and accurate evaluation of binding pathways, kinetics, and thermodynamics.
Two separate pathways of DNA damage, an oxidative pathway and a metal-binding pathway, have been proposed to account for the lesions observed in cell systems.
The promoter regions of nrtA, nrtB, fhbA and the bidirectional promoter separating the divergently transcribed niaD and niiA ORFs, all contain binding sites for the pathway-specific activator NirA.
In many of these cases, OP-1 modulated the expression of not only the ligands, but also their receptors, mediators of downstream signaling, kinases responsible for an activation of the pathways, binding proteins responsible for the inhibition of the pathways, and transcription factors that induce transcriptional responses.
