Structure of the anthrax protective antigen in complex with a potent neutralizing antibody
PDB DOI: 10.2210/pdb25pv/pdb
Classification: ANTITOXIN Organism(s): Bacillus Anthracis , Homo Sapiens
Deposited: 2026-04-14 Deposition Author(s): Fan, P.F. , Yu, C.M.
Method: ELECTRON MICROSCOPY Resolution: 3.03 Å
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Protective antigen PA-63 | A | 427 | Bacillus Anthracis , Homo Sapiens | AGPTVPDRDNDGIPDSLEVEGYTVDVKNKRTSLSPWISNIHEKKGLTKYKSSPEKWSTASDPYSDFEKVTGRIDKNVSPEARHPLVAAYPIVHVDMENIILSKNEDQSTQNTDSQTRTISKNTSTSRTHTSEVHGNAEVHASFFDIGGSVSAGFSNSNSSTVAIDHSLSLAGERTWAETMGLNTADTARLNANIRYVNTGTAPIYNVLPTTSLVLGKNQTLATIKAKENQLSQILAPNNYYPSKNLAPIALNAQDDFSSTPITMNYNQFLELEKTKQLRLDTDQVYGNIATYNFENGRVRVDTGSNWSEVLPQIQETTARIIFNGKDLNLVERRIAAVNPSDPLETTKPDMTLKEALKIAFGFNEPNGNLQYQGKDITEFDFNFDQQTSQNIKNQLAELNATNIYTVLDKIKLNAKMNILIRDKRFH |
| 22F1 VH | C | 220 | Bacillus Anthracis , Homo Sapiens | QVQLQESGPGLVKPSQTLSLTCTVSGGSLSSGGSYWSWIRQHPGKGLEYLGYIFYFGRPYYNPSLQSRITISVDTSKNQFSLKLNSVTAADTAVYYCARASLRGILWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC |
| 22F1 VL | D | 214 | Bacillus Anthracis , Homo Sapiens | EIVLTQSPATLSLSPGERATLSCRASQSVGNYLAWYQQKLGQAPRLLIYDASNRATGIPARFSGSGSGTDFTLTISSLEPEDFAVYYCQQRSNWPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC |
Method: ELECTRON MICROSCOPY