5B2R	Hydrolase Rna Dna	date	Feb 02, 2016
title	Crystal Structure Of The Streptococcus Pyogenes Cas9 Vqr Var Complex With Sgrna And Target Dna (Tga Pam)
authors	S.Hirano, H.Nishimasu, R.Ishitani, O.Nureki
compound		source
Molecule: Guide Rna Chain: A Engineered: Yes		Synthetic: Yes Organism_scientific: Streptococcus Pyogenes Organism_taxid: 1314 Other_details: In Vitro Transcription
Molecule: Crispr-Associated Endonuclease Cas9 Chain: B Synonym: Spycas9 Ec: 3.1.-.- Engineered: Yes Mutation: Yes		Organism_scientific: Streptococcus Pyogenes Serotype M1 Organism_taxid: 301447 Strain: Serotype M1 Gene: Cas9, Csn1, Spy_1046 Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Target Dna Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Streptococcus Pyogenes Organism_taxid: 1314 Other_details: Chemical Synthesis
Molecule: Non-Target Dna, Dna (5'-D(Tpgpapgpaptptpg Chain: D Engineered: Yes		Synthetic: Yes Organism_scientific: Streptococcus Pyogenes Organism_taxid: 1314
symmetry	Space Group: C 1 2 1	R_factor 0.201 R_Free 0.230
crystal cell	length a length b length c angle alpha angle beta angle gamma 177.764 67.744 187.594 90.00 111.23 90.00
method	X-Ray Diffraction	resolution	2.00 Å
ligand	ACT, EDO, K, MG	enzyme	Hydrolase E.C.3.1 BRENDA
Gene	SPY
Gene Ontology	Chain Function Process Component B nuclease activity endonuclease activity exonuclease activity 3'-5' exonuclease activity
Primary reference	Structural Basis for the Altered PAM Specificities of Engineered CRISPR-Cas9., Hirano S, Nishimasu H, Ishitani R, Nureki O, Mol Cell. 2016 Mar 17;61(6):886-94. doi: 10.1016/j.molcel.2016.02.018. PMID:26990991

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (561 Kb) [Save to disk] Biological Unit Coordinates (5b2r.pdb1.gz) 550 Kb LPC: Ligand-Protein Contacts for 5B2R CSU: Contacts of Structural Units for 5B2R Structure Factors (9211 Kb) Retrieve 5B2R in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5B2R from S2C, [Save to disk] Re-refined 5b2r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 5B2R 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 5B2R

Ramachandran plot from PDBSum

Structure-derived information

Dipole moment, from Dipole Server at Weizmann Institute

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5b2r_A] [5b2r_C] [5b2r] [5b2r_B] [5b2r_D] SWISS-PROT database: Domain organization of by SWISSPFAM

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