4ki0 | pdb_00004ki0
From Proteopedia
Crystal structure of the maltose-binding protein/maltose transporter complex in an outward-facing conformation bound to maltohexaose
Function
[MALF_ECOLI] Part of the binding-protein-dependent transport system for maltose; probably responsible for the translocation of the substrate across the membrane. [MALE_ECOLI] Involved in the high-affinity maltose membrane transport system MalEFGK. Initial receptor for the active transport of and chemotaxis toward maltooligosaccharides.
About this Structure
4ki0 is a 5 chain structure with sequence from Escherichia coli dh1 and Escherichia coli k-12. Full crystallographic information is available from OCA.
Reference
- Oldham ML, Chen S, Chen J. Structural basis for substrate specificity in the Escherichia coli maltose transport system. Proc Natl Acad Sci U S A. 2013 Oct 21. PMID:24145421 doi:https://dx.doi.org/10.1073/pnas.1311407110
