1PPI

THE ACTIVE CENTER OF A MAMMALIAN ALPHA-AMYLASE. THE STRUCTURE OF THE COMPLEX OF A PANCREATIC ALPHA-AMYLASE WITH A CARBOHYDRATE INHIBITOR REFINED TO 2.2 ANGSTROMS RESOLUTION

Summary for 1PPI

Entry DOI	10.2210/pdb1ppi/pdb
Related PRD ID	PRD_900001
Descriptor	ALPHA-AMYLASE, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, 4,6-dideoxy-4-{[(1S,5R,6S)-3-formyl-5,6-dihydroxy-4-oxocyclohex-2-en-1-yl]amino}-alpha-D-xylo-hex-5-enopyranose-(1-4)-beta-D-glucopyranose, ... (6 entities in total)
Functional Keywords	hydrolase (o-glycosyl)
Biological source	Sus scrofa (pig)
Cellular location	Secreted, extracellular space: P00690
Total number of polymer chains	1
Total formula weight	56331.01
Authors	Qian, M.,Haser, R.,Payan, F. (deposition date: 1994-02-22, release date: 1995-05-24, Last modification date: 2020-07-29)
Primary citation	Qian, M.,Haser, R.,Buisson, G.,Duee, E.,Payan, F. The active center of a mammalian alpha-amylase. Structure of the complex of a pancreatic alpha-amylase with a carbohydrate inhibitor refined to 2.2-A resolution. Biochemistry, 33:6284-6294, 1994 Cited by PubMed: 8193143 DOI: 10.1021/bi00186a031 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (2.2 Å)

Structure validation