3BLK

Role of aromatic residues in starch binding

Summary for 3BLK

Entry DOI	10.2210/pdb3blk/pdb
Related	1mfu 1mfv 1smd 3BLP
Descriptor	Alpha-amylase 1, 4-amino-4,6-dideoxy-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, CALCIUM ION, ... (6 entities in total)
Functional Keywords	tim barrel, greek key barrel, calcium, carbohydrate metabolism, chloride, glycoprotein, glycosidase, hydrolase, metal-binding, pyrrolidone carboxylic acid, secreted
Biological source	Homo sapiens (Human)
Total number of polymer chains	1
Total formula weight	56742.45
Authors	Ramasubbu, N. (deposition date: 2007-12-11, release date: 2008-11-25, Last modification date: 2023-08-30)
Primary citation	Ragunath, C.,Manuel, S.G.A.,Kasinathan, C.,Ramasubbu, N. Structure-function relationships in human salivary alpha-amylase: role of aromatic residues in a secondary binding site Biologia, 63:1028-1034, 2008 Cited by DOI: 10.2478/s11756-008-0163-3 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2 Å)

Structure validation