3BCD

Alpha-amylase B in complex with maltotetraose and alpha-cyclodextrin

Summary for 3BCD

• Entry DOI: 10.2210/pdb3bcd/pdb
• Related: 3BC9 3BCF
• Related PRD ID: PRD_900010 PRD_900015
• Descriptor: Alpha amylase, catalytic region, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-beta-D-glucopyranose, alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose-(1-4)-alpha-D-glucopyranose, ... (7 entities in total)
• Functional Keywords: alpha-amylase, maltotetraose, alpha-cyclodextrin, thermostable, halophilic, n domain, raw starch binding, hydrolase
• Biological source: Halothermothrix orenii
• Total number of polymer chains: 1
• Total formula weight: 71208.47

Authors

Tan, T.-C.,Mijts, B.N.,Swaminathan, K.,Patel, B.K.C.,Divne, C. (deposition date: 2007-11-12, release date: 2008-04-22, Last modification date: 2023-11-01)

• Primary citation: Tan, T.-C.,Mijts, B.N.,Swaminathan, K.,Patel, B.K.C.,Divne, C.; Crystal Structure of the Polyextremophilic alpha-Amylase AmyB from Halothermothrix orenii: Details of a Productive Enzyme-Substrate Complex and an N Domain with a Role in Binding Raw Starch; J.Mol.Biol., 378:850-868, 2008; PubMed: 18387632; DOI: 10.1016/j.jmb.2008.02.041

Experimental method

X-RAY DIFFRACTION (2.2 Å)