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- PDB-5x2g: Crystal structure of Campylobacter jejuni Cas9 in complex with sg... -

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Basic information

Entry
Database: PDB / ID: 5x2g
TitleCrystal structure of Campylobacter jejuni Cas9 in complex with sgRNA and target DNA (AGAAACC PAM)
Components
  • CRISPR-associated endonuclease Cas9
  • Non-target DNA strand
  • Target DNA strand
  • sgRNASubgenomic mRNA
KeywordsHYDROLASE/RNA/DNA / CRISPR-Cas9 / RNA / DNA / Complex / Nuclease / HYDROLASE-RNA-DNA complex
Function / homology
Function and homology information


maintenance of CRISPR repeat elements / defense response to virus / endonuclease activity / DNA binding / RNA binding / metal ion binding
Similarity search - Function
RuvC endonuclease subdomain 3 / RuvC endonuclease subdomain 3 / CRISPR-associated endonuclease Cas9 / HNH endonuclease / Cas9-type HNH domain / Cas9-type HNH domain profile. / HNH nuclease / Ribonuclease H superfamily
Similarity search - Domain/homology
DNA / DNA (> 10) / RNA / RNA (> 10) / CRISPR-associated endonuclease Cas9
Similarity search - Component
Biological speciesCampylobacter jejuni subsp. jejuni serotype O:2 (Campylobacter)
Campylobacter jejuni (Campylobacter)
synthetic construct (others)
MethodX-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2.4 Å
AuthorsYamada, M. / Watanabe, Y. / Hirano, H. / Nakane, T. / Ishitani, R. / Nishimasu, H. / Nureki, O.
Funding support Japan, 2items
OrganizationGrant numberCountry
JST Japan
AMED Japan
CitationJournal: Mol. Cell / Year: 2017
Title: Crystal Structure of the Minimal Cas9 from Campylobacter jejuni Reveals the Molecular Diversity in the CRISPR-Cas9 Systems
Authors: Yamada, M. / Watanabe, Y. / Gootenberg, J.S. / Hirano, H. / Ran, F.A. / Nakane, T. / Ishitani, R. / Zhang, F. / Nishimasu, H. / Nureki, O.
History
DepositionJan 31, 2017Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Mar 29, 2017Provider: repository / Type: Initial release
Revision 1.1Mar 27, 2024Group: Data collection / Database references / Category: chem_comp_atom / chem_comp_bond / database_2
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: CRISPR-associated endonuclease Cas9
B: sgRNA
C: Target DNA strand
D: Non-target DNA strand
hetero molecules


Theoretical massNumber of molelcules
Total (without water)137,8235
Polymers137,7614
Non-polymers621
Water5,747319
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area18150 Å2
ΔGint-138 kcal/mol
Surface area48850 Å2
MethodPISA
Unit cell
Length a, b, c (Å)104.345, 105.094, 136.521
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number19
Space group name H-MP212121

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Components

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DNA chain , 2 types, 2 molecules CD

#3: DNA chain Target DNA strand


Mass: 8492.467 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#4: DNA chain Non-target DNA strand


Mass: 2444.645 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)

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Protein / RNA chain , 2 types, 2 molecules AB

#1: Protein CRISPR-associated endonuclease Cas9


Mass: 96800.180 Da / Num. of mol.: 1 / Fragment: UNP residues 1-480, 642-984
Source method: isolated from a genetically manipulated source
Details: CjCas9-dHNH
Source: (gene. exp.) Campylobacter jejuni subsp. jejuni serotype O:2 (strain ATCC 700819 / NCTC 11168) (Campylobacter)
Strain: ATCC 700819 / NCTC 11168 / Gene: cas9, Cj1523c / Production host: Escherichia coli (E. coli) / References: UniProt: Q0P897
#2: RNA chain sgRNA / Subgenomic mRNA


Mass: 30023.844 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Campylobacter jejuni (Campylobacter)

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Non-polymers , 2 types, 320 molecules

#5: Chemical ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL / Ethylene glycol


Mass: 62.068 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H6O2
#6: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 319 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.72 Å3/Da / Density % sol: 54.73 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / Details: 12.0-14.5% PEG 2000, 0.4M ammonium acetate

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Aug 28, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.4→136.52 Å / Num. obs: 59407 / % possible obs: 100 % / Redundancy: 12.9 % / CC1/2: 0.998 / Rpim(I) all: 0.043 / Net I/σ(I): 13.8
Reflection shellCC1/2: 0.757 / Rpim(I) all: 0.529

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Processing

Software
NameVersionClassification
PHENIX(1.11.1_2575: ???)refinement
DIALSdata reduction
Aimlessdata scaling
AutoSolphasing
RefinementMethod to determine structure: SAD / Resolution: 2.4→52.547 Å / SU ML: 0.28 / Cross valid method: FREE R-VALUE / σ(F): 1.35 / Phase error: 24.56
RfactorNum. reflection% reflection
Rfree0.2213 2833 4.78 %
Rwork0.1895 --
obs0.191 59303 99.91 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Refinement stepCycle: LAST / Resolution: 2.4→52.547 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5929 2715 4 319 8967
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.0029075
X-RAY DIFFRACTIONf_angle_d0.49812834
X-RAY DIFFRACTIONf_dihedral_angle_d15.8845123
X-RAY DIFFRACTIONf_chiral_restr0.0351515
X-RAY DIFFRACTIONf_plane_restr0.0021159
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.4-2.44140.3481340.30662797X-RAY DIFFRACTION100
2.4414-2.48580.32311480.27472788X-RAY DIFFRACTION100
2.4858-2.53360.27711410.27172763X-RAY DIFFRACTION100
2.5336-2.58530.30761400.26092783X-RAY DIFFRACTION100
2.5853-2.64160.30531510.24592785X-RAY DIFFRACTION100
2.6416-2.7030.28971180.24742815X-RAY DIFFRACTION100
2.703-2.77060.30861520.24032796X-RAY DIFFRACTION100
2.7706-2.84550.28761290.24582801X-RAY DIFFRACTION100
2.8455-2.92920.31611450.24892791X-RAY DIFFRACTION100
2.9292-3.02380.30021560.22572805X-RAY DIFFRACTION100
3.0238-3.13180.25551390.21152801X-RAY DIFFRACTION100
3.1318-3.25720.20581360.19822819X-RAY DIFFRACTION100
3.2572-3.40540.20491430.1892795X-RAY DIFFRACTION100
3.4054-3.58490.23771550.1932823X-RAY DIFFRACTION100
3.5849-3.80950.21671270.17472827X-RAY DIFFRACTION100
3.8095-4.10350.16111630.15862825X-RAY DIFFRACTION100
4.1035-4.51620.17181470.14072845X-RAY DIFFRACTION100
4.5162-5.16930.19091420.1372859X-RAY DIFFRACTION100
5.1693-6.51080.19391000.16922960X-RAY DIFFRACTION100
6.5108-52.55960.17211670.16372992X-RAY DIFFRACTION99
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
10.84350.4973-0.07331.85830.26511.98930.1439-0.0447-0.22960.34950.0240.1530.48140.0236-0.14150.29580.0731-0.03060.31730.00510.28696.0573-16.532765.302
20.8727-0.4659-0.68071.68610.89881.2929-0.0196-0.23990.00320.43250.10820.4930.1404-0.0809-0.10750.49390.07060.05420.47370.0160.4915-7.56394.753282.151
31.7886-0.09870.1782.2705-0.23572.25750.00760.16930.2257-0.13150.1329-0.1212-0.24540.1846-0.12160.2467-0.05260.03320.31050.01160.239915.901913.674243.4627
40.7916-0.3781-0.21332.46451.26151.9431-0.04120.1341-0.11190.1989-0.04320.39050.2551-0.09610.08750.28310.0903-0.00490.29850.00820.3551-0.8567-8.753967.2151
50.90230.3996-0.14660.2486-0.30411.56360.0678-0.0566-0.16650.20230.0574-0.16160.1910.5104-0.19330.30280.1508-0.10790.4511-0.03920.302218.0931-10.094861.9978
61.6307-0.30390.262.9392-0.60991.22480.2314-0.4638-0.15510.40150.03230.037-0.08490.5543-0.12990.53720.0876-0.14820.6769-0.03950.273320.9999-1.745181.9603
73.78580.3002-2.29865.1337-2.33115.47580.1563-0.15710.734-0.5750.67541.03450.4251-0.5689-0.78120.2999-0.0625-0.01130.56970.11710.3488.91917.252829.9125
80.5610.342-0.77573.5886-3.59524.4365-0.30210.2376-0.2931-0.32180.24190.40280.22040.00220.04260.3548-0.0549-0.01090.31910.05540.33894.8517-6.064846.7432
90.1178-0.06-0.36660.11370.32840.9879-0.11880.23320.13860.131-0.16450.73840.06-0.33550.29390.34990.11770.06650.4574-0.06310.6549-11.4230.517474.8123
100.018-0.2476-0.01913.5530.51151.097-0.2702-0.0606-0.39350.1612-0.19330.53510.1086-0.23840.14750.41270.22750.11150.478-0.03131.3289-23.964619.273589.5516
113.3698-0.084-0.60033.722-0.24416.6726-0.00030.3644-0.0171-0.41480.26340.46620.755-0.4373-0.190.3136-0.06170.03080.38210.0520.262510.49361.889537.032
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 1 through 179 )
2X-RAY DIFFRACTION2chain 'A' and (resid 180 through 715 )
3X-RAY DIFFRACTION3chain 'A' and (resid 716 through 984 )
4X-RAY DIFFRACTION4chain 'B' and (resid 1 through 30 )
5X-RAY DIFFRACTION5chain 'B' and (resid 31 through 80 )
6X-RAY DIFFRACTION6chain 'B' and (resid 81 through 93 )
7X-RAY DIFFRACTION7chain 'C' and (resid -7 through -3 )
8X-RAY DIFFRACTION8chain 'C' and (resid -2 through 2 )
9X-RAY DIFFRACTION9chain 'C' and (resid 3 through 17 )
10X-RAY DIFFRACTION10chain 'C' and (resid 18 through 20 )
11X-RAY DIFFRACTION11chain 'D' and (resid 1 through 8 )

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