4WZB Crystal Structure of MgAMPPCP-bound Av2-Av1 complex date
authors Tezcan, F.A., Kaiser, J.T., Mustafi, D., Walton, M.Y., Howard, J.B., Rees, D.C.
compound source
symmetry
R_factor
R_Free 0.2552
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
ligand ACP, CLF, FE2, HCA, ICS, MG, SF4 enzyme
note 4WZB supersedes 2AFK
Gene
Ontology
ChainFunctionProcessComponent
A, C


B, D


F, E, H, G


Primary referenceNitrogenase complexes: multiple docking sites for a nucleotide switch protein., Tezcan FA, Kaiser JT, Mustafi D, Walton MY, Howard JB, Rees DC, Science. 2005 Aug 26;309(5739):1377-80. PMID:16123301
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (504 Kb) [Save to disk]
  • Biological Unit Coordinates (4wzb.pdb1.gz) 493 Kb
  • LPC: Ligand-Protein Contacts for 4WZB
  • CSU: Contacts of Structural Units for 4WZB
  • Structure Factors (1361 Kb)
  • Retrieve 4WZB in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4WZB from S2C, [Save to disk]
  • Re-refined 4wzb structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4WZB 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 4WZB
  • 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
  • 3D motif for 4WZB, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4wzb_F] [4wzb_A] [4wzb_H] [4wzb_D] [4wzb_E] [4wzb_C] [4wzb] [4wzb_G] [4wzb_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4WZB
  • Community annotation for 4WZB at PDBWiki (http://pdbwiki.org)

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