6ZJQ

Cold-adapted beta-D-galactosidase from Arthrobacter sp. 32cB mutant E517Q in complex with galactose

Functional Information from GO Data

Chain	GOid	namespace	contents
A	0003824	molecular_function	catalytic activity
A	0004553	molecular_function	hydrolase activity, hydrolyzing O-glycosyl compounds
A	0004565	molecular_function	beta-galactosidase activity
A	0005975	biological_process	carbohydrate metabolic process
A	0005990	biological_process	lactose catabolic process
A	0009056	biological_process	catabolic process
A	0009341	cellular_component	beta-galactosidase complex
A	0016798	molecular_function	hydrolase activity, acting on glycosyl bonds
A	0030246	molecular_function	carbohydrate binding

Functional Information from PROSITE/UniProt

site_id	PS00608
Number of Residues	15
Details	GLYCOSYL_HYDROL_F2_2 Glycosyl hydrolases family 2 acid/base catalyst. DKNHASVVMWSlg.NE

Chain	Residue	Details
A	ASP427-GLU441

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site_id	PS00719
Number of Residues	26
Details	GLYCOSYL_HYDROL_F2_1 Glycosyl hydrolases family 2 signature 1. NaIRTSHYPphpqFLalaDqlGFYVV

Chain	Residue	Details
A	ASN362-VAL387

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