3J9C

CryoEM single particle reconstruction of anthrax toxin protective antigen pore at 2.9 Angstrom resolution

Structural Biology Knowledgebase: 3J9C SBKB.org


Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.9 Å
  • Aggregation State: Particle
  • Specimen Type: Vitreous Ice (cryo Em)
  • Reconstruction Method: Single Particle

Literature

Macromolecules
Sequence Display for 3J9C

Classification: TOXIN TRANSPORT PROTEIN

Total Structure Weight: 63099.84

Macromolecule Entities
Molecule Chains Length Organism Details
Protective antigen PA-63 A 562 Bacillus anthracis Fragment: C-terminal 63-kDa fragment (UNP residues 203-764)
Gene Name(s): pagA pag pXO1-110 BXA0164 GBAA_pXO1_0164
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Membrane Protein

Source: mpstruc | Group: BETA-BARREL

Subgroup Name: Adventitious Membrane Proteins: Beta-sheet Pore-forming Toxins/Attack Complexes

Protein Name: Anthrax Protective Antigen (PA) and Lethal Factor (LF) Prechannel Complex


Small Molecules
Ligands 1 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
CA
Query on CA

A CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)

Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.9 Å
  • Aggregation State: Particle
  • Specimen Type: Vitreous Ice (cryo Em)
  • Reconstruction Method: Single Particle

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2014-12-25
  • Released Date: 2015-03-11
  • Deposition author(s): Jiang, J., Pentelute, B.L., Collier, R.J., Zhou, Z.H.

Revision History

  • 2015-06-10
    Type: Citation | Details: Citation update
  • 2015-06-03
    Type: Citation | Details: Citation update