9P6H

Structure of P. gingivalis PorK and PorN complexes from cryo electron microscopy

Summary for 9P6H

• Entry DOI: 10.2210/pdb9p6h/pdb
• EMDB information: 71309
• Descriptor: Gliding motility protein GldN, Lipoprotein, putative, 2-acetamido-2-deoxy-beta-D-galactopyranose-(1-3)-2-acetamido-2-deoxy-beta-D-galactopyranose-(1-4)-beta-L-fucopyranose-(1-4)-beta-D-glucopyranose-(1-4)-alpha-D-glucopyranuronic acid-(1-2)-[alpha-L-rhamnopyranose-(1-4)]alpha-D-mannopyranose, ... (6 entities in total)
• Functional Keywords: t9ss, porphyromonas gingivalis, transport protein
• Biological source: Porphyromonas gingivalis W83; More
• Total number of polymer chains: 2
• Total formula weight: 84764.89

Authors

Hanssen, E.,Morton, C.,Gorasia, D.G.,Veith, P.D.,Reynolds, E.C. (deposition date: 2025-06-19, release date: 2025-07-16)

• Primary citation: Gorasia, D.,Hanssen, E.,Mudaliyar, M.,Morton, C.,Valimehr, S.,Seers, C.,Zhang, L.,Ghosal, D.,Veith, P.,Reynolds, E.; Near-atomic structure of the PorKN rings, disulfide bonded to PorG and bound to Attachment Complexes, provide mechanistic insights into the type IX secretion system; Biorxiv, 2025; DOI: 10.1101/2025.03.18.644022

Experimental method

ELECTRON MICROSCOPY (2.75 Å)