2B82

Crystal structure of AphA class B acid phosphatase/phosphotransferase ternary complex with adenosine and phosphate bound to the catalytic metal at 1.2 A resolution

Replaces:  1RMW

Summary for 2B82

• Entry DOI: 10.2210/pdb2b82/pdb
• Related: 1N8N 1N9K 2B8J
• Descriptor: class B acid phosphatase, MAGNESIUM ION, PHOSPHATE ION, ... (5 entities in total)
• Functional Keywords: class b acid phosphatase; dddd acid phosphatase; metallo-enzyme; amp, hydrolase
• Biological source: Escherichia coli
• Cellular location: Periplasm (Potential): P32697
• Total number of polymer chains: 2
• Total formula weight: 47709.56

Authors

Calderone, V.,Forleo, C.,Benvenuti, M.,Thaller, M.C.,Rossolini, G.M.,Mangani, S. (deposition date: 2005-10-06, release date: 2005-11-29, Last modification date: 2023-08-23)

• Primary citation: Calderone, V.,Forleo, C.,Benvenuti, M.,Thaller, M.C.,Rossolini, G.M.,Mangani, S.; A structure-based proposal for the catalytic mechanism of the bacterial acid phosphatase AphA belonging to the DDDD superfamily of phosphohydrolases; J.Mol.Biol., 355:708-721, 2006; PubMed: 16330049; DOI: 10.1016/j.jmb.2005.10.068

Experimental method

X-RAY DIFFRACTION (1.25 Å)