1PWF One Sugar Pucker Fits All: Pairing Versatility Despite Conformational Uniformity in TNA date
authors Pallan, P.S., Wilds, C.J., Wawrzak, Z., Krishnamurthy, R., Eschenmoser, A., Egli, M.
compound source
symmetry
R_factor
R_Free 0.188
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.16
ligand 2MU, FA2, SPM enzyme
Primary referenceWhy does TNA cross-pair more strongly with RNA than with DNA? an answer from X-ray analysis., Pallan PS, Wilds CJ, Wawrzak Z, Krishnamurthy R, Eschenmoser A, Egli M, Angew Chem Int Ed Engl 2003;42(47):5893-5. PMID:14673929
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (31 Kb) [Save to disk]
  • Biological Unit Coordinates (1pwf.pdb1.gz) 26 Kb
  • LPC: Ligand-Protein Contacts for 1PWF
  • CSU: Contacts of Structural Units for 1PWF
  • Likely Quarternary Molecular Structure file(s) for 1PWF
  • Structure Factors (152 Kb)
  • Retrieve 1PWF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PWF from S2C, [Save to disk]
  • Re-refined 1pwf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1PWF 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 1PWF
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1PWF, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1pwf] [1pwf_B] [1pwf_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 1PWF
  • Community annotation for 1PWF 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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