3QYF Antiviral Protein date Mar 03, 2011
title Crystal Structure Of The Crispr-Associated Protein Sso1393 F Sulfolobus Solfataricus
authors P.Petit, X.Xu, C.Chang, A.Savchenko, A.F.Yakunin
compound source
Molecule: Crispr-Associated Protein
Chain: A, B
Engineered: Yes
 Organism_scientific: Sulfolobus Solfataricus
Organism_taxid: 2287
Gene: Sso1393
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet15b
symmetry Space Group: C 1 2 1
R_factor 0.168 R_Free 0.207
crystal
cell
length a length b length c angle alpha angle beta angle gamma
120.614 81.554 70.155 90.00 108.30 90.00
method X-Ray Diffractionresolution 1.90 Å
ligand MG, MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (200 Kb) [Save to disk]
  • Biological Unit Coordinates (3qyf.pdb1.gz) 194 Kb
  • LPC: Ligand-Protein Contacts for 3QYF
  • CSU: Contacts of Structural Units for 3QYF
  • Structure Factors (860 Kb)
  • Retrieve 3QYF in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3QYF from S2C, [Save to disk]
  • Re-refined 3qyf structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3QYF 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 3QYF
  • 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 3QYF, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3qyf_B] [3qyf] [3qyf_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 3QYF
  • Community annotation for 3QYF 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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