8YUG

X-ray Crystal structure of glycoside hydrolase family 18 chitinase from Serratia marcescens hexahistigine-tagged SmChiB apo enzyme

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0005576	cellular_component	extracellular region
A	0005975	biological_process	carbohydrate metabolic process
A	0008061	molecular_function	chitin binding
A	0030246	molecular_function	carbohydrate binding

Functional Information from PROSITE/UniProt

site_id	PS01095
Number of Residues	9
Details	GH18_1 Glycosyl hydrolases family 18 (GH18) active site signature. FDGVDIDwE

Chain	Residue	Details
A	PHE136-GLU144

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Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	383
Details	Domain: {"description":"GH18","evidences":[{"source":"PROSITE-ProRule","id":"PRU01258","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	60
Details	Domain: {"description":"Chitin-binding type-3"}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	1
Details	Active site: {"description":"Proton donor","evidences":[{"source":"PROSITE-ProRule","id":"PRU01258","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

---

site_id	SWS_FT_FI4
Number of Residues	9
Details	Binding site: {"evidences":[{"source":"PROSITE-ProRule","id":"PRU01258","evidenceCode":"ECO:0000255"}]}

Chain

Residue

Details

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