Arginine 116 stabilizes the entrance to the metal ion-binding site of the MntC protein.
Kanteev, M., Adir, N.(2013) Acta Crystallogr.,Sect.F 69: 237-242
- PubMed: 23519795 
- DOI: 10.1107/S174430911300153X
- Primary Citation of Related Structures:  
- PubMed Abstract: 
The cyanobacterium Synechocystis sp. PCC 6803 imports Mn2+ ions via MntCAB, an ABC transport system that is expressed at submicromolar Mn2+ concentrations. The structures of the wild type (WT) and a site-directed mutant of the MntC solute-binding pro ...