1PFE Dna Antibiotic date May 26, 2003
title Echinomycin-(Gcgtacgc)2 Complex
authors J.A.Cuesta-Seijo
compound source
Molecule: 5'-D(Gpcpgptpapcpgpc)-3'
Chain: A
Engineered: Yes
 Synthetic: Yes

Molecule: Echinomycin
Chain: B
Synonym: Quinomycin A
Organism_scientific: Streptomyces Echinatus
Organism_taxid: 67293
symmetry Space Group: P 63 2 2
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
39.374 39.374 79.734 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.10 Å
ligand CL, DSN, MVA, N2C, NCY, QUI enzyme
Primary referenceStructures of complexes between echinomycin and duplex DNA., Cuesta-Seijo JA, Sheldrick GM, Acta Crystallogr D Biol Crystallogr. 2005 Apr;61(Pt 4):442-8. Epub 2005, Mar 24. PMID:15805599
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (20 Kb) [Save to disk]
  • Biological Unit Coordinates (1pfe.pdb1.gz) 28 Kb
  • LPC: Ligand-Protein Contacts for 1PFE
  • CSU: Contacts of Structural Units for 1PFE
  • Likely Quarternary Molecular Structure file(s) for 1PFE
  • Structure Factors (1936 Kb)
  • Retrieve 1PFE in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PFE from S2C, [Save to disk]
  • Re-refined 1pfe structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1PFE 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 1PFE
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1PFE, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1pfe] [1pfe_A] [1pfe_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1PFE
  • Community annotation for 1PFE at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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