4J0L
Crystal Structure of a Family GH19 Chitinase (W72A/E67Q mutant) from rye seeds in complex with two (GlcNAc)4 molecules
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000272 | biological_process | polysaccharide catabolic process |
| A | 0004568 | molecular_function | chitinase activity |
| A | 0005576 | cellular_component | extracellular region |
| A | 0005975 | biological_process | carbohydrate metabolic process |
| A | 0006032 | biological_process | chitin catabolic process |
| A | 0006952 | biological_process | defense response |
| A | 0008061 | molecular_function | chitin binding |
| A | 0008843 | molecular_function | endochitinase activity |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016798 | molecular_function | hydrolase activity, acting on glycosyl bonds |
| A | 0016998 | biological_process | cell wall macromolecule catabolic process |
| A | 0031640 | biological_process | killing of cells of another organism |
| A | 0050832 | biological_process | defense response to fungus |
Functional Information from PROSITE/UniProt
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Active site: {"description":"Proton donor","evidences":[{"source":"UniProtKB","id":"P29022","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | Site: {"description":"May be involved in substrate-binding","evidences":[{"source":"Reference","evidenceCode":"ECO:0000269","citation":{"citationType":"journal article","publicationDate":"1995","firstPage":"1076","lastPage":"1081","volume":"59","journal":"Biosci. Biotechnol. Biochem.","title":"Identification of the tryptophan residue located at the substrate-binding site of rye seed chitinase-c.","authors":["Yamagami T.","Funatsu G."]}}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | Site: {"description":"May be involved in substrate-binding","evidences":[{"source":"PubMed","id":"9532801","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
