1PXW Ribosome date Jul 07, 2003
title Crystal Structure Of L7ae Srnp Core Protein From Pyrococcus
authors C.Charron, X.Manival, B.Charpentier, C.Branlant, A.Aubry
compound source
Molecule: Lsu Ribosomal Protein L7ae
Chain: A, B
Engineered: Yes
Organism_scientific: Pyrococcus Abyssi
Organism_taxid: 29292
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 2
R_factor 0.227 R_Free 0.278
crystal
cell
length a length b length c angle alpha angle beta angle gamma
67.190 112.550 34.510 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.94 Å
related structures by homologous chain: 1RA4
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • ribonuclease P activity


  • Primary referencePurification, crystallization and preliminary X-ray diffraction data of L7Ae sRNP core protein from Pyrococcus abyssii., Charron C, Manival X, Charpentier B, Branlant C, Aubry A, Acta Crystallogr D Biol Crystallogr 2004 Jan;60(Pt 1):122-4. PMID:14684904
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (44 Kb) [Save to disk]
  • Biological Unit Coordinates (1pxw.pdb1.gz) 21 Kb
  • Biological Unit Coordinates (1pxw.pdb2.gz) 20 Kb
  • CSU: Contacts of Structural Units for 1PXW
  • Likely Quarternary Molecular Structure file(s) for 1PXW
  • Structure Factors (166 Kb)
  • Retrieve 1PXW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1PXW from S2C, [Save to disk]
  • Re-refined 1pxw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1PXW 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 1PXW
  • 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 1PXW, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1pxwa_, region A [Jmol] [rasmolscript] [script source]
        - Domain d1pxwb_, region B [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1pxw] [1pxw_B] [1pxw_A]
  • SWISS-PROT database: [P62008]
  • Domain organization of [RL7A_PYRAB] by SWISSPFAM
  • Other resources with information on 1PXW
  • Community annotation for 1PXW 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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