121D Dna date Apr 14, 1993
title Molecular Structure Of The A-Tract Dna Dodecamer D(Cgcaaattt Complexed With The Minor Groove Binding Drug Netropsin
authors L.Tabernero, N.Verdaguer, M.Coll, I.Fita, G.A.Van Der Marel, J.H. A.Rich, J.Aymami
compound source
Molecule: Dna (5'-D(Cpgpcpapapaptptptpgpcpg)-3'
Chain: A, B
Engineered: Yes
 Synthetic: Yes
symmetry Space Group: P 21 21 21
R_factor 0.198 R_Free NULL
crystal
cell
length a length b length c angle alpha angle beta angle gamma
25.650 42.030 65.330 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.20 Å
ligand NT enzyme
Primary referenceMolecular structure of the A-tract DNA dodecamer d(CGCAAATTTGCG) complexed with the minor groove binding drug netropsin., Tabernero L, Verdaguer N, Coll M, Fita I, van der Marel GA, van Boom JH, Rich A, Aymami J, Biochemistry 1993 Aug 24;32(33):8403-10. PMID:8395202
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (16 Kb) [Save to disk]
  • Biological Unit Coordinates (121d.pdb1.gz) 12 Kb
  • LPC: Ligand-Protein Contacts for 121D
  • CSU: Contacts of Structural Units for 121D
  • Likely Quarternary Molecular Structure file(s) for 121D
  • Retrieve 121D in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 121D from S2C, [Save to disk]
    • View 121D 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 121D
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 121D, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [121d_B] [121d] [121d_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 121D
  • Community annotation for 121D 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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