2GN7

Metal-free (apo) P. angolensis seed lectin in complex with Man-alpha(1-3)Man-alpha(1-6)Man

Summary for 2GN7

• Entry DOI: 10.2210/pdb2gn7/pdb
• Related: 1UKG 2GME 2GMM 2GMP 2GN3 2GNB 2GND 2GNM 2GNT
• Descriptor: lectin, beta-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-6)]alpha-D-mannopyranose, alpha-D-mannopyranose, ... (4 entities in total)
• Functional Keywords: legume lectin, metal-free lectin, sugar complex, man-alpha(1-3)man-alpha(1-6)man, beta sandwich, sugar binding protein
• Biological source: Pterocarpus angolensis
• Total number of polymer chains: 2
• Total formula weight: 55801.19

Authors

Garcia-Pino, A.,Buts, L.,Wyns, L.,Loris, R. (deposition date: 2006-04-09, release date: 2006-07-25, Last modification date: 2020-07-29)

• Primary citation: Garcia-Pino, A.,Buts, L.,Wyns, L.,Loris, R.; Interplay Between Metal Binding and cis/trans Isomerization in Legume Lectins: Structural and Thermodynamic Study of P. angolensis Lectin.; J.Mol.Biol., 361:153-167, 2006; PubMed: 16824540; DOI: 10.1016/j.jmb.2006.06.006

Experimental method

X-RAY DIFFRACTION (2.9 Å)