3K7B Viral Protein date Oct 12, 2009
title The Structure Of The Poxvirus A33 Protein Reveals A Dimer Of Type Lectin-Like Domains.
authors H.P.Su, D.N.Garboczi
compound source
Molecule: Protein A33
Chain: A, B
Fragment: Unp Residues 90-185
Engineered: Yes
Mutation: Yes
 Organism_scientific: Vaccinia Virus Wr
Organism_common: Vacv
Organism_taxid: 10254
Strain: Western Reserve (Wr)
Gene: A33r, Sall3r
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl21 (De3)-Ril-X
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pnan
symmetry Space Group: C 1 2 1
R_factor 0.218 R_Free 0.257
crystal
cell
length a length b length c angle alpha angle beta angle gamma
80.940 56.320 41.680 90.00 110.68 90.00
method X-Ray Diffractionresolution 2.10 Å
ligand MSE enzyme
Primary referenceThe structure of the poxvirus A33 protein reveals a dimer of unique C-type lectin-like domains., Su HP, Singh K, Gittis AG, Garboczi DN, J Virol. 2009 Dec 23. PMID:20032175
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (33 Kb) [Save to disk]
  • Biological Unit Coordinates (3k7b.pdb1.gz) 14 Kb
  • Biological Unit Coordinates (3k7b.pdb2.gz) 15 Kb
  • LPC: Ligand-Protein Contacts for 3K7B
  • CSU: Contacts of Structural Units for 3K7B
  • Structure Factors (273 Kb)
  • Retrieve 3K7B in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3K7B from S2C, [Save to disk]
  • Re-refined 3k7b structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3K7B 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 3K7B
  • 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 3K7B, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3k7b_B] [3k7b_A] [3k7b]
  • SWISS-PROT database: [P68617]
  • Domain organization of [VA33_VACCW] by SWISSPFAM
    • Other resources with information on 3K7B
  • Community annotation for 3K7B 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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