1M53

CRYSTAL STRUCTURE OF ISOMALTULOSE SYNTHASE (PALI) FROM KLEBSIELLA SP. LX3

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0004556	molecular_function	alpha-amylase activity
A	0005886	cellular_component	plasma membrane
A	0005975	biological_process	carbohydrate metabolic process
A	0009313	biological_process	oligosaccharide catabolic process
A	0016052	biological_process	carbohydrate catabolic process
A	0050006	molecular_function	isomaltulose synthase activity

Functional Information from SwissProt/UniProt

site_id	SWS_FT_FI1
Number of Residues	1
Details	Active site: {"description":"Nucleophile","evidences":[{"source":"PubMed","id":"12819210","evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI2
Number of Residues	1
Details	Active site: {"description":"Proton donor","evidences":[{"source":"PubMed","id":"12819210","evidenceCode":"ECO:0000305"}]}

Chain

Residue

Details

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site_id	SWS_FT_FI3
Number of Residues	4
Details	Binding site: {"evidences":[{"source":"UniProtKB","id":"O06994","evidenceCode":"ECO:0000250"}]}

Chain

Residue

Details

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Catalytic Information from CSA

site_id	MCSA1
Number of Residues	2
Details	M-CSA 582

Chain	Residue	Details
A	ASP241	nucleofuge, nucleophile
A	GLU295	proton donor

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