4A2M date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand GCD, NGS enzyme
Primary referenceA scissor blade-like closing mechanism implicated in transmembrane signaling in a Bacteroides hybrid two-component system., Lowe EC, Basle A, Czjzek M, Firbank SJ, Bolam DN, Proc Natl Acad Sci U S A. 2012 May 8;109(19):7298-303. Epub 2012 Apr 24. PMID:22532667
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (973 Kb) [Save to disk]
  • Biological Unit Coordinates (4a2m.pdb1.gz) 492 Kb
  • Biological Unit Coordinates (4a2m.pdb2.gz) 480 Kb
  • LPC: Ligand-Protein Contacts for 4A2M
  • CSU: Contacts of Structural Units for 4A2M
  • Structure Factors (777 Kb)
  • Retrieve 4A2M in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4A2M from S2C, [Save to disk]
  • Re-refined 4a2m structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4A2M 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.
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4a2m] [4a2m_A] [4a2m_B] [4a2m_C] [4a2m_D]
  • SWISS-PROT database:

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