3J9C Toxin, Transport Protein date Dec 25, 2014
title Cryoem Single Particle Reconstruction Of Anthrax Toxin Prote Antigen Pore At 2.9 Angstrom Resolution
authors J.Jiang, B.L.Pentelute, R.J.Collier, Z.H.Zhou
compound source
Molecule: Protective Antigen Pa-63
Chain: A
Fragment: C-Terminal 63-Kda Fragment (Unp Residues 203-764)
Synonym: Anthrax Toxin Protective Antigen
Engineered: Yes
 Organism_scientific: Bacillus Anthracis
Organism_common: Anthrax
Organism_taxid: 1392
Gene: Paga, Pag, Pxo1-110, Bxa0164, Gbaa_pxo1_0164
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet22b
symmetry Space Group: P 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
1.000 1.000 1.000 90.00 90.00 90.00
method Electron Microscopyresolution 2.90 Å
ligand CA enzyme
Gene GBAA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceAtomic structure of anthrax protective antigen pore elucidates toxin translocation., Jiang J, Pentelute BL, Collier RJ, Zhou ZH, Nature. 2015 May 28;521(7553):545-9. doi: 10.1038/nature14247. Epub 2015 Mar 16. PMID:25778700
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (3j9c.pdb1.gz) 468 Kb
  • LPC: Ligand-Protein Contacts for 3J9C
  • CSU: Contacts of Structural Units for 3J9C
  • Retrieve 3J9C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3J9C from S2C, [Save to disk]
    • View 3J9C in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
    • Visual 3D analysis of 3J9C
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 3J9C, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3j9c_A] [3j9c]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3J9C
  • Community annotation for 3J9C at PDBWiki (http://pdbwiki.org)

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