The ATP binding cassette (ABC) transporter Aus1 is expressed under anaerobic growth conditions at the plasma membrane of the yeast Saccharomyces cerevisiae and is required for sterol uptake. These observations suggest that Aus1 promotes the translocation of sterols across membranes, but the precise transport mechanism has yet to be ...
PubMed
Table 1. Clinically relevant and atypical ABC proteins Kenneth J. Linton. Structure and Function of ABC Transporters. Physiology 22: 122-130, 2007
NSDL National Science Digital Library
The yeast ABC transporter Pdr5 plays a major role in drug resistance against a large number of structurally unrelated compounds. Although Pdr5 has been extensively studied, many important aspects regarding its molecular mechanisms remain unresolved. For example, a striking degeneration of conserved amino acid residues exists in the nucleotide binding ...
PubMed Central
). #12;Chapter 1 2.2. Binding protein dependent ABC- type transporters The sugar transporters characterized so, and Rad50cd, a DNA repair protein which shows ATP-binding domains similar to the domains found in ABC-transporters a binding protein-dependent ATP- binding cassette (ABC)-transporter ...
E-print Network
-binding proteins (SBPs) of ATP Binding Cassette (ABC) transporters has been ongoing for at least four decades. Our on the lactococcal oligopeptide binding protein A (OppA), the receptor component of the ABC-transporter oligopeptide picture how these proteins work. Three types of ABC-transporters exist: ...
of SBP-dependent membrane proteins. A-B: visualizes ABC- transporters. A: ABC-importer with the SBP dependent transport proteins ABC-transporters exist in all three kingdom of life and transport a large of the membrane protein. In mGluR this signal is triggered by ligand ...
Etravirine is a novel nonnucleoside reverse transcriptase inhibitor (NNRTI) for the treatment of HIV-1 infections. ABC transporters potentially mediate clinically relevant drug-drug interactions. We assessed substrate characteristics and the inhibitory and inductive potential of etravirine on ABC transporters. ...
FIGURE 1. The minimal ABC transporter has four domains. Two transmembrane domains (TMDs) bind ligand, and transport is driven by ATP binding and hydrolysis by the two nucleotide binding domains (NBDs). The TMDs from different subfamilies of ABC transporters are not necessarily homologous. The ...
