4DYG

Crystal Structure of a Family GH-19 Chitinase from rye seeds in complex with (GlcNAc)4

Summary for 4DYG

• Entry DOI: 10.2210/pdb4dyg/pdb
• Related: 4DWX
• Descriptor: Basic endochitinase C, 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-beta-D-glucopyranose, 2-(N-MORPHOLINO)-ETHANESULFONIC ACID, ... (6 entities in total)
• Functional Keywords: chitinase, hydrolase, carbohydrate
• Biological source: Secale cereale (Rye)
• Total number of polymer chains: 2
• Total formula weight: 55177.87

Authors

Numata, T.,Umemoto, N.,Ohnuma, T.,Fukamizo, T. (deposition date: 2012-02-29, release date: 2012-08-15, Last modification date: 2023-11-08)

• Primary citation: Ohnuma, T.,Numata, T.,Osawa, T.,Inanaga, H.,Okazaki, Y.,Shinya, S.,Kondo, K.,Fukuda, T.,Fukamizo, T.; Crystal structure and chitin oligosaccharide-binding mode of a 'loopful' family GH19 chitinase from rye, Secale cereale, seeds; Febs J., 279:3639-3651, 2012; PubMed: 22831795; DOI: 10.1111/j.1742-4658.2012.08723.x

Experimental method

X-RAY DIFFRACTION (1.7 Å)