4P8W

The crystal structures of YKL-39 in the presence of chitooligosaccharides (GlcNAc4) were solved to resolutions of 1.9 angstrom

Summary for 4P8W

Entry DOI	10.2210/pdb4p8w/pdb
Related	4P8U 4P8W 4P8X
Descriptor	Chitinase-3-like protein 2, 2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-alpha-D-glucopyranose, SULFATE ION, ... (4 entities in total)
Functional Keywords	chitinase 3-like protein 2, human ykl-39, family-18 chitinase, sugar binding protein
Biological source	Homo sapiens (Human)
Total number of polymer chains	1
Total formula weight	42930.35
Authors	Suginta, W.,Ranok, A.,Robinson, R.C.,Wongsantichon, J. (deposition date: 2014-04-01, release date: 2014-12-03, Last modification date: 2023-12-27)
Primary citation	Ranok, A.,Wongsantichon, J.,Robinson, R.C.,Suginta, W. Structural and Thermodynamic Insights into Chitooligosaccharide Binding to Human Cartilage Chitinase 3-like Protein 2 (CHI3L2 or YKL-39). J.Biol.Chem., 290:2617-2629, 2015 Cited by PubMed: 25477513 DOI: 10.1074/jbc.M114.588905 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (1.87 Å)

Structure validation