4IUG

Crystal structure of beta-galactosidase from Aspergillus oryzae in complex with galactose

Summary for 4IUG

• Entry DOI: 10.2210/pdb4iug/pdb
• Descriptor: Beta-galactosidase A, alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, alpha-D-mannopyranose-(1-2)-alpha-D-mannopyranose-(1-3)-[alpha-D-mannopyranose-(1-3)-alpha-D-mannopyranose-(1-6)]beta-D-mannopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose-(1-4)-2-acetamido-2-deoxy-beta-D-glucopyranose, ... (10 entities in total)
• Functional Keywords: tim barrel, glycoside hydrolase, hydrolase
• Biological source: Aspergillus oryzae (Yellow koji mold)
• Cellular location: Secreted (By similarity): Q2UCU3
• Total number of polymer chains: 1
• Total formula weight: 120151.36

Authors

Maksimainen, M.,Rouvinen, J. (deposition date: 2013-01-21, release date: 2013-07-31, Last modification date: 2023-09-20)

• Primary citation: Maksimainen, M.M.,Lampio, A.,Mertanen, M.,Turunen, O.,Rouvinen, J.; The crystal structure of acidic beta-galactosidase from Aspergillus oryzae.; Int.J.Biol.Macromol., 60C:109-115, 2013; PubMed: 23688418; DOI: 10.1016/j.ijbiomac.2013.05.003

Experimental method

X-RAY DIFFRACTION (2.6 Å)