6PST Escherichia coli RNA polymerase promoter unwinding intermediate (TRPi1.5b) with TraR and mutant rpsT P2 promoter date
authors Chen, J., Chiu, C.E., Campbell, E.A., Darst, S.A.
compound source
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.00
ligand 1N7, MG, ZN enzyme
H, M, G




  • bacterial sigma factor activ...

  • N

    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (582 Kb) [Save to disk]
  • Biological Unit Coordinates (6pst.pdb1.gz) 570 Kb
  • LPC: Ligand-Protein Contacts for 6PST
  • CSU: Contacts of Structural Units for 6PST
  • Retrieve 6PST in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6PST from S2C, [Save to disk]
  • View 6PST 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 6PST
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6pst from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6pst_O] [6pst_J] [6pst_L] [6pst_K] [6pst_M] [6pst_G] [6pst_N] [6pst_P] [6pst_H] [6pst_I]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 6PST
  • Community annotation for 6PST at PDBWiki (http://pdbwiki.org)

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