1L3Z Rna date Mar 04, 2002
title Crystal Structure Analysis Of An Rna Heptamer
authors K.Shi, B.Pan, M.Sundaralingam
compound source
Molecule: 5'-R(Gpupapupapcpa)-3'
Chain: A, B
Engineered: Yes
Synthetic: Yes
symmetry Space Group: C 2 2 2
R_factor 0.180 R_Free 0.225
crystal
cell
length a length b length c angle alpha angle beta angle gamma
25.740 106.580 30.260 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.01 Å
ligand NA enzyme
Primary referenceThe crystal structure of an alternating RNA heptamer r(GUAUACA) forming a six base-paired duplex with 3'-end adenine overhangs., Shi K, Pan B, Sundaralingam M, Nucleic Acids Res 2003 Mar 1;31(5):1392-7. PMID:12595546
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (10 Kb) [Save to disk]
  • Biological Unit Coordinates (1l3z.pdb1.gz) 5 Kb
  • Biological Unit Coordinates (1l3z.pdb2.gz) 5 Kb
  • LPC: Ligand-Protein Contacts for 1L3Z
  • CSU: Contacts of Structural Units for 1L3Z
  • Likely Quarternary Molecular Structure file(s) for 1L3Z
  • Structure Factors (23 Kb)
  • Retrieve 1L3Z in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1L3Z from S2C, [Save to disk]
  • Re-refined 1l3z structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1L3Z 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 1L3Z
  • 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 1L3Z, from MSDmotif at EBI
  • Structure summary from SCOR (Structural Classification of RNA)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1l3z_A] [1l3z] [1l3z_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 1L3Z
  • Community annotation for 1L3Z 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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