1RA4 Structural Protein date Oct 31, 2003
title Crystal Structure Of The Methanococcus Jannaschii L7ae Prote
authors J.Suryadi, E.J.Tran, E.S.Maxwell, B.A.Brown
compound source
Molecule: 50s Ribosomal Protein L7ae
Chain: A
Engineered: Yes
Organism_scientific: Methanocaldococcus Jannaschii
Organism_taxid: 2190
Gene: Rpl7ae, Mj1203
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Rosetta(De3)Plyss (Novagen)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 21 21 21
R_factor 0.173 R_Free 0.223
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.897 46.360 53.975 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.86 Å
related structures by homologous chain: 1PXW, 1SDS
Gene
Ontology
ChainFunctionProcessComponent
A
  • ribonuclease P activity


  • Primary referenceThe Crystal Structure of the Methanocaldococcus jannaschii Multifunctional L7Ae RNA-Binding Protein Reveals an Induced-Fit Interaction with the Box C/D RNAs(,)., Suryadi J, Tran EJ, Maxwell ES, Brown BA 2nd, Biochemistry 2005 Jul 19;44(28):9657-9672. PMID:16008351
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (26 Kb) [Save to disk]
  • Biological Unit Coordinates (1ra4.pdb1.gz) 23 Kb
  • CSU: Contacts of Structural Units for 1RA4
  • Likely Quarternary Molecular Structure file(s) for 1RA4
  • Structure Factors (144 Kb)
  • Retrieve 1RA4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1RA4 from S2C, [Save to disk]
  • Re-refined 1ra4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1RA4 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 1RA4
  • 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 1RA4, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ra4a_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1t1ra4, region A:126-274 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ra4_A] [1ra4]
  • SWISS-PROT database: [P54066]
  • Domain organization of [RL7A_METJA] by SWISSPFAM
  • Other resources with information on 1RA4
  • Community annotation for 1RA4 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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