1ESS Dna date Jun 17, 1997
title Steroid Tethered Dna, Nmr, Minimized Average Structure
authors A.Denisov, A.Sandstrom, T.Maltseva, D.Pyshnyi, E.Ivanova, V.Zaryt J.Chattopadhyaya
compound source
Molecule: Dna (5'-D(Ptpgpgpapgpcptpg)-3')
Chain: A
Engineered: Yes
 Synthetic: Yes

Molecule: Dna (5'-D(Pcpapgpc)-3')
Chain: B
Engineered: Yes
Synthetic: Yes

Molecule: Dna (5'-D(Ptpcpcpa)-3')
Chain: C
Engineered: Yes
Synthetic: Yes
methodSolution NMR
ligand ESO enzyme
Primary referenceThe NMR structure of estrone (Es)-tethered tandem DNA duplex: [d(5'pCAGCp3')-Es] + [Es-d(5'pTCCA3')]: d(5'pTGGAGCTG3')., Denisov AY, Sandstrom A, Maltseva TV, Pyshnyi DV, Ivanova EM, Zarytova VF, Chattopadhyaya J, J Biomol Struct Dyn 1997 Dec;15(3):499-516. PMID:9439997
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (13 Kb) [Save to disk]
  • Biological Unit Coordinates (1ess.pdb1.gz) 10 Kb
  • LPC: Ligand-Protein Contacts for 1ESS
  • CSU: Contacts of Structural Units for 1ESS
  • Retrieve 1ESS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ESS from S2C, [Save to disk]
    • View 1ESS 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 1ESS
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1ESS, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ess_A] [1ess_B] [1ess_C] [1ess]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 1ESS
  • Community annotation for 1ESS 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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