3ANZ Toxin date Sep 16, 2010
title Crystal Structure Of Alpha-Hemolysin
authors K.Yamashita, H.Kawauchi, Y.Tanaka, M.Yao, I.Tanaka
compound source
Molecule: Alpha-Hemolysin
Chain: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R V, W, X, Y, Z, A, B;
Synonym: Alpha-Hl, Alpha-Toxin
Engineered: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 158878
Strain: Mu50
Gene: Hla, Hly, Sav1163
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: B834(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28
symmetry Space Group: P 1 21 1
R_factor 0.193 R_Free 0.226
length a length b length c angle alpha angle beta angle gamma
102.821 293.877 170.545 90.00 92.42 90.00
method X-Ray Diffractionresolution 2.30 Å
ligand ACY, MPD enzyme
S, F, a, T, N, K, Y, E, V, Z, Q, M, C, L, A, J, O, W, X, P, B, H, b, D, R, I, G, U
  • toxin activity

  • Primary reference2-Methyl-2,4-pentanediol induces spontaneous assembly of staphylococcal alpha-hemolysin into heptameric pore structure., Tanaka Y, Hirano N, Kaneko J, Kamio Y, Yao M, Tanaka I, Protein Sci. 2011 Feb;20(2):448-56. doi: 10.1002/pro.579. PMID:21280135
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2816 Kb) [Save to disk]
  • Biological Unit Coordinates (3anz.pdb1.gz) 712 Kb
  • Biological Unit Coordinates (3anz.pdb2.gz) 711 Kb
  • Biological Unit Coordinates (3anz.pdb3.gz) 708 Kb
  • Biological Unit Coordinates (3anz.pdb4.gz) 714 Kb
  • LPC: Ligand-Protein Contacts for 3ANZ
  • CSU: Contacts of Structural Units for 3ANZ
  • Structure Factors (3464 Kb)
  • Retrieve 3ANZ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3ANZ from S2C, [Save to disk]
  • Re-refined 3anz structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3ANZ 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 3ANZ
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 3ANZ, from MSDmotif at EBI
  • Fold representative 3anz from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3anz_U] [3anz_P] [3anz_b] [3anz_J] [3anz_K] [3anz_B] [3anz_Y] [3anz_M] [3anz_a] [3anz_A] [3anz_Q] [3anz_F] [3anz_E] [3anz_Z] [3anz_O] [3anz] [3anz_S] [3anz_G] [3anz_C] [3anz_L] [3anz_R] [3anz_X] [3anz_N] [3anz_V] [3anz_D] [3anz_W] [3anz_I] [3anz_T] [3anz_H]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3ANZ
  • Community annotation for 3ANZ at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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