3ALG

Crystal Structure of Class V Chitinase (E115Q mutant) from Nicotiana tobaccum in complex with NAG4

Summary for 3ALG

• Entry DOI: 10.2210/pdb3alg/pdb
• Related: 3ALF
• Descriptor: Chitinase, class V, 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, PHOSPHATE ION, ... (5 entities in total)
• Functional Keywords: chitinase, hydrolase
• Biological source: Nicotiana tabacum (tobacco)
• Total number of polymer chains: 1
• Total formula weight: 40812.95

Authors

Numata, T.,Osawa, T.,Ohnuma, T.,Fukamizo, T. (deposition date: 2010-08-03, release date: 2011-03-23, Last modification date: 2023-11-01)

• Primary citation: Ohnuma, T.,Numata, T.,Osawa, T.,Mizuhara, M.,Varum, K.M.,Fukamizo, T.; Crystal structure and mode of action of a class V chitinase from Nicotiana tabacum; Plant Mol.Biol., 75:291-304, 2011; PubMed: 21240541; DOI: 10.1007/s11103-010-9727-z

Experimental method

X-RAY DIFFRACTION (1.8 Å)