2KP4 Dna Rna date Oct 06, 2009
title Structure Of 2'F-Anarna Hybrid Duplex
authors C.Gonzalez, N.Martin-Pintado, J.Watts, I.Gomez-Pinto, M.Dhama, M. J.Schwartzentruber, G.Portella
compound source
Molecule: Dna (5'-D((Gfl)P(Cfl)P(Taf)P(A5l)P(Taf)P(A5 P(Taf)P(Gfl)P(Gfl))-3');
Chain: A
Engineered: Yes
 Synthetic: Yes

Molecule: Rna (5'-R(Cpcpapupupapupapgpc)-3')
Chain: B
Engineered: Yes
Synthetic: Yes
methodSolution NMR
ligand A5L, CFL, GFL, TAF enzyme
Primary referenceDifferential stability of 2'F-ANA*RNA and ANA*RNA hybrid duplexes: roles of structure, pseudohydrogen bonding, hydration, ion uptake and flexibility., Watts JK, Martin-Pintado N, Gomez-Pinto I, Schwartzentruber J, Portella G, Orozco M, Gonzalez C, Damha MJ, Nucleic Acids Res. 2010 Jan 13. PMID:20071751
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (112 Kb) [Save to disk]
  • Biological Unit Coordinates (2kp4.pdb1.gz) 11 Kb
  • LPC: Ligand-Protein Contacts for 2KP4
  • CSU: Contacts of Structural Units for 2KP4
  • Original NMR restraints for 2KP4 from PDB
  • Retrieve 2KP4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2KP4 from S2C, [Save to disk]
    • View 2KP4 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 2KP4
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 2KP4, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2kp4] [2kp4_A] [2kp4_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 2KP4
  • Community annotation for 2KP4 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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