2RMQ Dna date Nov 12, 2007
title Solution Structure Of Fully Modified 4'-Thiodna With The Seq D(Cgcgaattcgcg)
authors A.Matsugami, T.Ohyama, M.Inada, M.Katahira
compound source
Molecule: Dna (5'-D((C4s)P(S4g)P(C4s)P(S4g)P(S4a)P(S4 P(T49)P(C4s)P(S4g)P(C4s)P(S4g))-3');
Chain: A, B
Engineered: Yes
Other_details: 4'-Thio-Dna
 Synthetic: Yes
Other_details: Chemically Synthesized
methodSolution NMR
ligand C4S, S4A, S4G, T49 enzyme
Primary referenceUnexpected A-form formation of 4'-thioDNA in solution, revealed by NMR, and the implications as to the mechanism of nuclease resistance., Matsugami A, Ohyama T, Inada M, Inoue N, Minakawa N, Matsuda A, Katahira M, Nucleic Acids Res. 2008 Apr;36(6):1805-12. Epub 2008 Feb 5. PMID:18252770
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (21 Kb) [Save to disk]
  • Biological Unit Coordinates (2rmq.pdb1.gz) 13 Kb
  • LPC: Ligand-Protein Contacts for 2RMQ
  • CSU: Contacts of Structural Units for 2RMQ
  • Retrieve 2RMQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2RMQ from S2C, [Save to disk]
    • View 2RMQ 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 2RMQ
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2RMQ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2rmq] [2rmq_B] [2rmq_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2RMQ
  • Community annotation for 2RMQ 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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