1W9X

Bacillus halmapalus alpha amylase

Summary for 1W9X

• Entry DOI: 10.2210/pdb1w9x/pdb
• Descriptor: ALPHA AMYLASE, 4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-4,6-dideoxy-4-{[(1S,4R,5S,6S)-4,5,6-trihydroxy-3-(hydroxymethyl)cyclohex-2-en-1-yl]amino}-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, CALCIUM ION, ... (5 entities in total)
• Functional Keywords: hydrolase, amylase, acarbose, bacillus, glycoside hydrolase
• Biological source: BACILLUS HALMAPALUS
• Total number of polymer chains: 1
• Total formula weight: 56855.21

Authors

Davies, G.J.,Brzozowski, A.M.,Dauter, Z.,Rasmussen, M.D.,Borchert, T.V.,Wilson, K.S. (deposition date: 2004-10-20, release date: 2005-02-09, Last modification date: 2023-12-13)

• Primary citation: Davies, G.J.,Brzozowski, A.M.,Dauter, Z.,Rasmussen, M.D.,Borchert, T.V.,Wilson, K.S.; Structure of a Bacillus Halmapalus Family 13 Alpha-Amylase, Bha, in Complex with an Acarbose-Derived Nonasaccharide at 2.1 A Resolution; Acta Crystallogr.,Sect.D, 61:190-, 2005; PubMed: 15681870; DOI: 10.1107/S0907444904027118

Experimental method

X-RAY DIFFRACTION (2.1 Å)