5FW1 Hydrolase Dna date Feb 11, 2016
title Crystal Structure Of Spycas9 Variant Vqr Bound To Sgrna And Target Dna
authors C.Anders, K.Bargsten, M.Jinek
compound source
Molecule: Sgrna
Chain: A
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Crispr-Associated Endonuclease Cas9csn1
Chain: B
Synonym: Spycas9
Ec: 3.1.-.-
Engineered: Yes
Mutation: Yes

Organism_scientific: Streptococcus Pyogenes
Organism_taxid: 1314
Strain: M1
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_variant: Rosetta 2
Expression_system_plasmid: Pec-K-Mbp

Molecule: Target Dna Strand
Chain: C
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630

Molecule: Non-Target Dna Strand
Chain: D
Engineered: Yes

Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: C 1 2 1
R_factor 0.218 R_Free 0.254
crystal
cell
length a length b length c angle alpha angle beta angle gamma
176.637 66.984 187.228 90.00 111.12 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand K, MG enzyme Hydrolase E.C.3.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
B
  • nuclease activity
  • endonuclease activity
  • exonuclease activity
  • 3'-5' exonuclease activity


  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (805 Kb) [Save to disk]
  • Biological Unit Coordinates (5fw1.pdb1.gz) 794 Kb
  • LPC: Ligand-Protein Contacts for 5FW1
  • CSU: Contacts of Structural Units for 5FW1
  • Structure Factors (1103 Kb)
  • Retrieve 5FW1 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5FW1 from S2C, [Save to disk]
  • Re-refined 5fw1 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5FW1 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 5FW1
  • 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
  • Fold representative 5fw1 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5fw1_A] [5fw1] [5fw1_B] [5fw1_D] [5fw1_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5FW1
  • Community annotation for 5FW1 at PDBWiki (http://pdbwiki.org)

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