3Q8A

Crystal structure of WT Protective Antigen (pH 5.5)

Summary for 3Q8A

• Entry DOI: 10.2210/pdb3q8a/pdb
• Related: 3q8b 3q8c 3q8e 3q8f
• Descriptor: Protective antigen, CALCIUM ION (2 entities in total)
• Functional Keywords: protective antigen, anthrax, ph stability, protein binding, toxin
• Biological source: Bacillus anthracis (anthrax,anthrax bacterium)
• Cellular location: Secreted, extracellular space: P13423
• Total number of polymer chains: 1
• Total formula weight: 82848.98

Authors

Rajapaksha, M.,Lovell, S.,Janowiak, B.E.,Andra, K.K.,Battaile, K.P.,Bann, J.G. (deposition date: 2011-01-06, release date: 2012-01-18, Last modification date: 2023-09-13)

• Primary citation: Rajapaksha, M.,Lovell, S.,Janowiak, B.E.,Andra, K.K.,Battaile, K.P.,Bann, J.G.; pH effects on binding between the anthrax protective antigen and the host cellular receptor CMG2.; Protein Sci., 21:1467-1480, 2012; PubMed: 22855243; DOI: 10.1002/pro.2136

Experimental method

X-RAY DIFFRACTION (3.129 Å)