6SM3

Structure of the RagAB peptide importer in the 'closed-closed' state

Summary for 6SM3

• Entry DOI: 10.2210/pdb6sm3/pdb
• Related: 6SLI 6SLJ 6SLN
• EMDB information: 10241
• Descriptor: Lipoprotein RagB, RagA protein, GLY-GLY-ALA-THR-THR-ALA-THR-THR-THR-THR-SER-THR-SER, ... (5 entities in total)
• Functional Keywords: beta-barrel, omp, tonb-dependent, transporter, membrane protein
• Biological source: Porphyromonas gingivalis (strain ATCC BAA-308 / W83); More
• Total number of polymer chains: 3
• Total formula weight: 157428.14

Authors

White, J.B.R.,Ranson, N.A.,van den Berg, B. (deposition date: 2019-08-21, release date: 2020-05-20, Last modification date: 2020-08-05)

• Primary citation: Madej, M.,White, J.B.R.,Nowakowska, Z.,Rawson, S.,Scavenius, C.,Enghild, J.J.,Bereta, G.P.,Pothula, K.,Kleinekathoefer, U.,Basle, A.,Ranson, N.A.,Potempa, J.,van den Berg, B.; Structural and functional insights into oligopeptide acquisition by the RagAB transporter from Porphyromonas gingivalis.; Nat Microbiol, 5:1016-1025, 2020; PubMed: 32393857; DOI: 10.1038/s41564-020-0716-y

Experimental method

ELECTRON MICROSCOPY (3.3 Å)