1HR2 CRYSTAL STRUCTURE ANALYSIS OF A MUTANT P4-P6 DOMAIN (DELC209) OF TETRAHYMENA THEMOPHILA GROUP I INTRON. date
authors Juneau, K., Podell, E.R., Harrington, D.J., Cech, T.R.
compound source
symmetry
R_factor
R_Free 0.2640000
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.25
ligand MG enzyme
Primary referenceStructural basis of the enhanced stability of a mutant ribozyme domain and a detailed view of RNA--solvent interactions., Juneau K, Podell E, Harrington DJ, Cech TR, Structure (Camb) 2001 Mar 7;9(3):221-31. PMID:11286889
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk]
  • Biological Unit Coordinates (1hr2.pdb1.gz) 71 Kb
  • Biological Unit Coordinates (1hr2.pdb2.gz) 71 Kb
  • LPC: Ligand-Protein Contacts for 1HR2
  • CSU: Contacts of Structural Units for 1HR2
  • Likely Quarternary Molecular Structure file(s) for 1HR2
  • Structure Factors (486 Kb)
  • Retrieve 1HR2 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1HR2 from S2C, [Save to disk]
  • Re-refined 1hr2 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1HR2 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 1HR2
  • 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 1HR2, 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: [1hr2_A] [1hr2] [1hr2_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 1HR2
  • Community annotation for 1HR2 at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1HR2 from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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