9SQT

Joint X-ray/neutron room temperature structure of perdeuterated LecA lectin in complex with deuterated galactose

Summary for 9SQT

• Entry DOI: 10.2210/pdb9sqt/pdb
• Descriptor: PA-I galactophilic lectin, alpha-D-galactopyranose, CALCIUM ION, ... (4 entities in total)
• Functional Keywords: lectin, pseudomonas aeruginosa, leca, galactose, neutrons, sugar binding protein
• Biological source: Pseudomonas aeruginosa
• Total number of polymer chains: 8
• Total formula weight: 103922.97

Authors

Arnaud, T.,Gajdos, L.,Devos, J.M.,Blakeley, M.P.,Varrot, A.,Imberty, A. (deposition date: 2025-09-23, release date: 2025-12-24, Last modification date: 2026-03-25)

• Primary citation: Arnaud, T.,Tatol, C.,Devos, J.M.,Gajdos, L.,Vidal, S.,Korsak, M.,Varrot, A.,Wimmerova, M.,Feuillastre, S.,Blakeley, M.P.,Imberty, A.; Neutron Crystallography Study of Host–Pathogen Recognition Enhanced by Hydrogen/Deuterium Exchange on Carbohydrates; ChemistryEurope, 4:-, 2026; DOI: 10.1002/ceur.202500424

Experimental method

NEUTRON DIFFRACTION (1.9 Å)
X-RAY DIFFRACTION (1.49 Å)