2AZ0 Viral Protein Rna date Sep 09, 2005
title Flock House Virus B2-Dsrna Complex (P212121)
authors J.A.Chao, J.H.Lee, B.R.Chapados, E.W.Debler, A.Schneemann, J.R.Williamson
compound source
Molecule: 5'-R(Gpcpap(5bu)Pgpgpapcpgpcpgp(5bu) Pcpcpap(5bu)Pgpc)-3';
Chain: C, D
Engineered: Yes
Synthetic: Yes

Molecule: B2 Protein
Chain: A, B
Engineered: Yes

Organism_scientific: Flock House Virus
Organism_taxid: 12287
Gene: B2
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.241 R_Free 0.269
length a length b length c angle alpha angle beta angle gamma
50.261 86.232 94.338 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.60 Å
ligand 5BU enzyme
note 2AZ0 is a representative structure
Primary referenceDual modes of RNA-silencing suppression by Flock House virus protein B2., Chao JA, Lee JH, Chapados BR, Debler EW, Schneemann A, Williamson JR, Nat Struct Mol Biol. 2005 Nov;12(11):952-7. PMID:16228003
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (42 Kb) [Save to disk]
  • Biological Unit Coordinates (2az0.pdb1.gz) 38 Kb
  • LPC: Ligand-Protein Contacts for 2AZ0
  • CSU: Contacts of Structural Units for 2AZ0
  • Likely Quarternary Molecular Structure file(s) for 2AZ0
  • Structure Factors (112 Kb)
  • Retrieve 2AZ0 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2AZ0 from S2C, [Save to disk]
  • Re-refined 2az0 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2AZ0 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 2AZ0
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2AZ0, from MSDmotif at EBI
  • Fold representative 2az0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2az0_B] [2az0_C] [2az0_D] [2az0] [2az0_A]
  • SWISS-PROT database: [P68831]
  • Domain organization of [B2_FHV] by SWISSPFAM
  • Other resources with information on 2AZ0
  • Community annotation for 2AZ0 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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