PDBsum entry: 2dkv

Hydrolase

PDB id: 2dkv

Contents

Protein chain

286 a.a. *

Ligands

MES ×2

MPD ×2

Waters ×150

* Residue conservation analysis

PDB id:

2dkv

Name:

Hydrolase

Title:

Crystal structure of class i chitinase from oryza sativa l. Japonica

Structure:

Chitinase. Chain: a. Synonym: glycoside hydrolase. Engineered: yes

Source:

Oryza sativa japonica group. Organism_taxid: 39947. Strain: japonica. Expressed in: escherichia coli. Expression_system_taxid: 562.

Resolution:

2.00Å R-factor: 0.177 R-free: 0.223

Authors:

Y.Kezuka,Y.Nishizawa,T.Watanabe,T.Nonaka

Key ref:

Y.Kezuka et al. Crystal structure of class I chitinase from oryza sativa l. Japonica. To be published,

Date:

14-Apr-06 Release date: 01-May-07

Protein chain

Q7DNA1  (CHI2_ORYSJ) -  Chitinase 2

Seq: 340 a.a.

Struc: 286 a.a.

Enzyme reactions

• Enzyme class: E.C.3.2.1.14 - Chitinase.
• Reaction: Hydrolysis of the 1,4-beta-linkages of N-acetyl-D-glucosamine polymers of chitin.

 Gene Ontology (GO) functional annotation 

• Cellular component: plasma membrane (2 terms)
• Biological process: metabolic process (9 terms)
• Biochemical function: hydrolase activity (4 terms)