2W45 Hydrolase date Nov 21, 2008
title Epstein-Barr Virus Alkaline Nuclease
authors M.Buisson, T.Geoui, D.Flot, N.Tarbouriech, W.P.Burmeister
compound source
Molecule: Alkaline Exonuclease
Chain: A, B
Synonym: Nuclease
Ec: 3.1.11.-
Engineered: Yes
Organism_scientific: Human Herpesvirus 4
Organism_common: Epstein-Barr Virus
Organism_taxid: 10376
Strain: B95-8
Expression_system: Trichoplusia Ni
Expression_system_taxid: 7111
Expression_system_cell_line: High Five
Expression_system_vector_type: Baculovirus
Expression_system_plasmid: Pfastbac Htb
symmetry Space Group: P 1 21 1
R_factor 0.192 R_Free 0.282
crystal
cell
length a length b length c angle alpha angle beta angle gamma
87.510 63.787 114.131 90.00 93.59 90.00
method X-Ray Diffractionresolution 3.00 Å
ligand
enzyme Hydrolase E.C.3.1.11 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceA Bridge Crosses the Active-Site Canyon of the Epstein-Barr Virus Nuclease with DNase and RNase Activities., Buisson M, Geoui T, Flot D, Tarbouriech N, Ressing ME, Wiertz EJ, Burmeister WP, J Mol Biol. 2009 Jun 16. PMID:19538972
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (147 Kb) [Save to disk]
  • Biological Unit Coordinates (2w45.pdb1.gz) 73 Kb
  • Biological Unit Coordinates (2w45.pdb2.gz) 71 Kb
  • CSU: Contacts of Structural Units for 2W45
  • Likely Quarternary Molecular Structure file(s) for 2W45
  • Structure Factors (181 Kb)
  • Retrieve 2W45 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2W45 from S2C, [Save to disk]
  • Re-refined 2w45 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2W45 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 2W45
  • 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 2W45, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2w45_B] [2w45_A] [2w45]
  • SWISS-PROT database: [P03217]
  • Domain organization of [EXON_EBVB9] by SWISSPFAM
  • Other resources with information on 2W45
  • Community annotation for 2W45 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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