As of 3-Jun-2020 number of released structures: 10769
Structural Features
RNA Base-Pairs, Stacking, etc.
Interactive basepair map with 3D fragment visualization for: 4OO8 
Base Pair Hydrogen Bonding Classification
Nucleic Acid Backbone Torsions
Base Pair Morphology Parameters
Biological Assembly 1
RNA View
NDB ID: NA2910 PDB ID: 4OO8
Title:
CRYSTAL STRUCTURE OF STREPTOCOCCUS PYOGENES CAS9 IN COMPLEX WITH GUIDE RNA AND TARGET DNA
Molecular Description:
CRISPR-associated endonuclease Cas9/Csn1 (E.C.3.1.-.-)
Deposited:
2014-01-31Released:
2014-02-26Structural Keywords:
RH DOUBLE HELIX, HAIRPIN LOOP, INTERNAL LOOP, FLIPPED OUT BASES
Nucleic Acid Sequence:
Click to show/hide 2 nucleic acid sequences
Protein Sequence:
Click to show/hide 1 protein sequences
Primary Citation:
Nishimasu, H., Ran, F.A., Hsu, P.D., Konermann, S., Shehata, S.I., Dohmae, N., Ishitani, R., Zhang, F., Nureki, O.
Crystal structure of Cas9 in complex with guide RNA and target DNA
Cell(Cambridge,Mass.), 156, pp. 935 - 949, 2014.
Experimental Information:
X-RAY DIFFRACTION
Space Group:
P 1
Cell Constants:
a = 76.713 b = 105.694 c = 126.817 (Ångstroms)
α = 97.68 β = 98.43 γ = 100.31 (degrees)
Refinement:
The structure was refined using the PHENIX program. The R value is 0.2235 for 130396 reflections in the resolution range 46.701 to 2.5 Ångstroms with Fobs > 1.98 sigma(Fobs) and with I > 0.0 sigma(I)
Download Data:
Asymmetric Unit coordinates (pdb format, Unix compressed(.gz))
Asymmetric Unit coordinates (cif format, Unix compressed(.gz))
Biological Assembly coordinates (pdb format) 1 2
Structure Factors (cif format)
Coordinates (pdb format, Unix compressed(.gz))
Coordinates (cif format, Unix compressed(.gz))
NMR Restraints (cif format, Unix compressed(.gz))
XML | Complete with coordinates (xml format, GNU compressed(.gz))