9VBX

Lectin FRIL from Lablab purpureus complexed to Lewis X tetrasaccharide

Summary for 9VBX

• Entry DOI: 10.2210/pdb9vbx/pdb
• Related: 9VBW 9VBY 9VBZ 9VC0
• EMDB information: 64935
• Descriptor: Flt3 receptor-interacting lectin, alpha-L-fucopyranose-(1-3)-[beta-D-galactopyranose-(1-4)]2-acetamido-2-deoxy-beta-D-glucopyranose-(1-2)-alpha-D-mannopyranose, CALCIUM ION, ... (5 entities in total)
• Functional Keywords: flt3 receptor-interacting lectin, carbohydrate binding protein, lectin, glycoprotein, complex type glycan, fril, plant protein
• Biological source: Lablab purpureus
• Total number of polymer chains: 4
• Total formula weight: 112054.29

Authors

Nguyen, V.H.T.,Chen, X.,Liu, Y.M.,Ma, C. (deposition date: 2025-06-05, release date: 2026-03-18)

• Primary citation: Liu, Y.M.,Nguyen, H.T.V.,Chen, X.,Shahed-Al-Mahmud, M.,Chen, T.H.,Liao, K.S.,Lo, J.M.,Kan, T.C.,Ren, C.T.,Ma, C.; Altering the carbohydrate-binding specificity of the legume lectin FRIL through structure-guided engineering; Nat Commun, 2026; DOI: 10.1038/s41467-026-70188-7

Experimental method

ELECTRON MICROSCOPY (2.4 Å)