3OIS Hydrolase date Aug 19, 2010
title Crystal Structure Xylellain, A Cysteine Protease From Xylell Fastidiosa
authors N.R.Leite, A.R.Faro, M.A.V.Oliva, O.H.Thiemann, G.Oliva
compound source
Molecule: Cysteine Protease
Chain: A, B, C, D
Engineered: Yes
 Organism_scientific: Xylella Fastidiosa
Organism_taxid: 2371
Gene: Xf_0156
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28a
symmetry Space Group: P 1
R_factor 0.166 R_Free 0.216
crystal
cell
length a length b length c angle alpha angle beta angle gamma
55.089 69.314 82.368 75.86 75.43 66.51
method X-Ray Diffractionresolution 1.65 Å
ligand UDP enzyme
note 3OIS is a representative structure
Gene XF
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceThe crystal structure of the cysteine protease Xylellain from Xylella fastidiosa reveals an intriguing activation mechanism., Leite NR, Faro AR, Dotta MA, Faim LM, Gianotti A, Silva FH, Oliva G, Thiemann OH, FEBS Lett. 2013 Feb 14;587(4):339-44. doi: 10.1016/j.febslet.2013.01.009. Epub, 2013 Jan 17. PMID:23333295
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (212 Kb) [Save to disk]
  • Biological Unit Coordinates (3ois.pdb1.gz) 55 Kb
  • Biological Unit Coordinates (3ois.pdb2.gz) 55 Kb
  • Biological Unit Coordinates (3ois.pdb3.gz) 53 Kb
  • Biological Unit Coordinates (3ois.pdb4.gz) 52 Kb
  • Biological Unit Coordinates (3ois.pdb5.gz) 207 Kb
  • LPC: Ligand-Protein Contacts for 3OIS
  • CSU: Contacts of Structural Units for 3OIS
  • Structure Factors (1731 Kb)
  • Retrieve 3OIS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3OIS from S2C, [Save to disk]
  • Re-refined 3ois structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3OIS 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 3OIS
  • 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 3OIS, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3ois] [3ois_D] [3ois_B] [3ois_A] [3ois_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3OIS: [Pept_C1 ] by SMART
    • Other resources with information on 3OIS
  • Community annotation for 3OIS at PDBWiki (http://pdbwiki.org)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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