4M64

3D crystal structure of Na+/melibiose symporter of Salmonella typhimurium

Summary for 4M64

Entry DOI	10.2210/pdb4m64/pdb
Descriptor	Melibiose carrier protein (1 entity in total)
Functional Keywords	melibiose permease, melibiose/na+ symport, membrane transport protein, membrane carrier, glycoside-pentoside-hexuronide:cation symporter family, major facilitator superfamily, secondary active transport, transport protein
Biological source	Salmonella typhimurium
Cellular location	Cell inner membrane; Multi-pass membrane protein: P30878
Total number of polymer chains	4
Total formula weight	216942.53
Authors	Ethayathulla, A.S.,Guan, L. (deposition date: 2013-08-08, release date: 2014-01-15, Last modification date: 2024-04-03)
Primary citation	Ethayathulla, A.S.,Yousef, M.S.,Amin, A.,Leblanc, G.,Kaback, H.R.,Guan, L. Structure-based mechanism for Na(+)/melibiose symport by MelB. Nat Commun, 5:3009-3009, 2014 Cited by PubMed: 24389923 DOI: 10.1038/ncomms4009 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (3.35 Å)

Structure validation