1B4G 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 Diffraction, 22 Modelsresolution
ligand SEP enzyme
note 1B4G is a representative structure
related structures by homologous chain: 1ZTN
Primary referenceControl of K+ channel gating by protein phosphorylation: structural switches of the inactivation gate., Antz C, Bauer T, Kalbacher H, Frank R, Covarrubias M, Kalbitzer HR, Ruppersberg JP, Baukrowitz T, Fakler B, Nat Struct Biol 1999 Feb;6(2):146-50. PMID:10048926
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (192 Kb) [Save to disk]
  • Biological Unit Coordinates (1b4g.pdb1.gz) 9 Kb
  • LPC: Ligand-Protein Contacts for 1B4G
  • CSU: Contacts of Structural Units for 1B4G
  • Retrieve 1B4G in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1B4G from S2C, [Save to disk]
  • View 1B4G 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: [1b4g] [1b4g_A]
  • SWISS-PROT database: [Q63734]

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