2HTT Dna date Jul 26, 2006
title Ruthenium Hexammine Ion Interactions With Z-Dna
authors D.Bharanidharan, S.Thiyagarajan, N.Gautham
compound source
Molecule: Dna (5'-D(Dtpdgpdcpdgpdcpdg)-3')
Chain: A
Engineered: Yes
Synthetic: Yes

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

Synthetic: Yes

Molecule: Dna (5'-D(Pdtpdg)-3')
Chain: D, E
Engineered: Yes

Synthetic: Yes
symmetry Space Group: P 65
R_factor 0.258 R_Free 0.364
length a length b length c angle alpha angle beta angle gamma
35.895 35.895 44.604 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.60 Å
ligand NRU enzyme
Primary referenceHexammineruthenium(III) ion interactions with Z-DNA., Bharanidharan D, Thiyagarajan S, Gautham N, Acta Crystallogr Sect F Struct Biol Cryst Commun. 2007 Dec 1;63(Pt, 12):1008-13. Epub 2007 Nov 21. PMID:18084080
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (11 Kb) [Save to disk]
  • Biological Unit Coordinates (2htt.pdb1.gz) 5 Kb
  • Biological Unit Coordinates (2htt.pdb2.gz) 5 Kb
  • Biological Unit Coordinates (2htt.pdb3.gz) 2 Kb
  • LPC: Ligand-Protein Contacts for 2HTT
  • CSU: Contacts of Structural Units for 2HTT
  • Likely Quarternary Molecular Structure file(s) for 2HTT
  • Structure Factors (17 Kb)
  • Retrieve 2HTT in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2HTT from S2C, [Save to disk]
  • Re-refined 2htt structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2HTT 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 2HTT
  • 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
  • 3D motif for 2HTT, from MSDmotif at EBI
  • Fold representative 2htt from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2htt] [2htt_B] [2htt_E] [2htt_D] [2htt_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 2HTT
  • Community annotation for 2HTT 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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