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- PDB-7qqp: SpCas9 bound to AAVS1 off-target3 DNA substrate -

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Basic information

Entry
Database: PDB / ID: 7qqp
TitleSpCas9 bound to AAVS1 off-target3 DNA substrate
Components
  • (AAVS1 off-target3 ...) x 2
  • AAVS1 sgRNA
  • CRISPR-associated endonuclease Cas9/Csn1
KeywordsHYDROLASE / crispr / cas9 / off-target / ternary complex
Function / homology
Function and homology information


maintenance of CRISPR repeat elements / 3'-5' exonuclease activity / DNA endonuclease activity / defense response to virus / Hydrolases; Acting on ester bonds / DNA binding / RNA binding / metal ion binding
Similarity search - Function
CRISPR-associated endonuclease Cas9, PAM-interacting domain / CRISPR-associated endonuclease Cas9, bridge helix / CRISPR-associated endonuclease Cas9, REC lobe / REC lobe of CRISPR-associated endonuclease Cas9 / Bridge helix of CRISPR-associated endonuclease Cas9 / PAM-interacting domain of CRISPR-associated endonuclease Cas9 / CRISPR-associated endonuclease Cas9 / HNH endonuclease / Cas9-type HNH domain / Cas9-type HNH domain profile. ...CRISPR-associated endonuclease Cas9, PAM-interacting domain / CRISPR-associated endonuclease Cas9, bridge helix / CRISPR-associated endonuclease Cas9, REC lobe / REC lobe of CRISPR-associated endonuclease Cas9 / Bridge helix of CRISPR-associated endonuclease Cas9 / PAM-interacting domain of CRISPR-associated endonuclease Cas9 / 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/Csn1
Similarity search - Component
Biological speciesStreptococcus pyogenes (bacteria)
synthetic construct (others)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.6 Å
AuthorsPacesa, M. / JInek, M.
Funding support Switzerland, 1items
OrganizationGrant numberCountry
Swiss National Science Foundation31003A_182567 Switzerland
CitationJournal: Cell / Year: 2022
Title: Structural basis for Cas9 off-target activity.
Authors: Pacesa, M. / Lin, C.H. / Clery, A. / Saha, A. / Arantes, P.R. / Bargsten, K. / Irby, M.J. / Allain, F.H. / Palermo, G. / Cameron, P. / Donohoue, P.D. / Jinek, M.
History
DepositionJan 10, 2022Deposition site: PDBE / Processing site: PDBE
Revision 1.0Oct 26, 2022Provider: repository / Type: Initial release
Revision 1.1Nov 23, 2022Group: Database references / Category: citation / citation_author
Item: _citation.journal_abbrev / _citation.journal_id_CSD ..._citation.journal_abbrev / _citation.journal_id_CSD / _citation.journal_id_ISSN / _citation.journal_volume / _citation.page_first / _citation.page_last / _citation.pdbx_database_id_DOI / _citation.pdbx_database_id_PubMed / _citation.title / _citation.year
Revision 1.2Jan 31, 2024Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: AAVS1 sgRNA
B: CRISPR-associated endonuclease Cas9/Csn1
C: AAVS1 off-target3 target strand
D: AAVS1 off-target3 non-target strand
hetero molecules


Theoretical massNumber of molelcules
Total (without water)198,65820
Polymers197,9704
Non-polymers68816
Water4,396244
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area23590 Å2
ΔGint-168 kcal/mol
Surface area76010 Å2
MethodPISA
Unit cell
Length a, b, c (Å)177.606, 67.730, 188.090
Angle α, β, γ (deg.)90.000, 111.267, 90.000
Int Tables number5
Space group name H-MC121
Space group name HallC2y
Symmetry operation#1: x,y,z
#2: -x,y,-z
#3: x+1/2,y+1/2,z
#4: -x+1/2,y+1/2,-z

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Components

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AAVS1 off-target3 ... , 2 types, 2 molecules CD

#3: DNA chain AAVS1 off-target3 target strand


Mass: 8357.383 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#4: DNA chain AAVS1 off-target3 non-target strand


Mass: 3757.463 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)

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RNA chain / Protein , 2 types, 2 molecules AB

#1: RNA chain AAVS1 sgRNA


Mass: 27266.279 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#2: Protein CRISPR-associated endonuclease Cas9/Csn1 / SpCas9 / SpyCas9


Mass: 158588.781 Da / Num. of mol.: 1 / Mutation: D10A, H840A
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Streptococcus pyogenes (bacteria) / Gene: cas9, csn1, SPy_1046 / Production host: Escherichia coli BL21(DE3) (bacteria)
References: UniProt: Q99ZW2, Hydrolases; Acting on ester bonds

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Non-polymers , 4 types, 260 molecules

#5: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: Mg
#6: Chemical
ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: K
#7: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C2H6O2
#8: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 244 / Source method: isolated from a natural source / Formula: H2O

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Details

Has ligand of interestN

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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: 2.64 Å3/Da / Density % sol: 53 %
Crystal growTemperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 8.5
Details: 0.1 M Tris-acetate pH 8.5, 0.3-0.5 M KSCN, 17-19% PEG3350

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Data collection

DiffractionMean temperature: 100 K / Serial crystal experiment: N
Diffraction sourceSource: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1 Å
DetectorType: DECTRIS EIGER2 X 16M / Detector: PIXEL / Date: Oct 22, 2017
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.6→46.29 Å / Num. obs: 64238 / % possible obs: 99.4 % / Redundancy: 7.1 % / Biso Wilson estimate: 66.57 Å2 / CC1/2: 0.998 / Rmerge(I) obs: 0.12 / Net I/σ(I): 11
Reflection shellResolution: 2.6→2.69 Å / Redundancy: 7.3 % / Rmerge(I) obs: 1.76 / Mean I/σ(I) obs: 1 / Num. unique obs: 6396 / CC1/2: 0.453 / % possible all: 99.6

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Processing

Software
NameVersionClassification
Cootmodel building
PHENIX1.17.1_3660refinement
XDSdata reduction
XSCALEdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 5FQ5
Resolution: 2.6→47.96 Å / SU ML: 0.3945 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 25.221
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.2249 3220 5.01 %
Rwork0.1941 60993 -
obs0.1957 64213 99.38 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 84.72 Å2
Refinement stepCycle: LAST / Resolution: 2.6→47.96 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10902 2550 28 244 13724
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.002513966
X-RAY DIFFRACTIONf_angle_d0.529719353
X-RAY DIFFRACTIONf_chiral_restr0.03712208
X-RAY DIFFRACTIONf_plane_restr0.00292034
X-RAY DIFFRACTIONf_dihedral_angle_d17.05665667
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.6-2.640.38661430.35532674X-RAY DIFFRACTION99.93
2.64-2.680.36521390.32832576X-RAY DIFFRACTION99.27
2.68-2.720.32141360.322674X-RAY DIFFRACTION99.82
2.72-2.770.35541390.30282588X-RAY DIFFRACTION99.24
2.77-2.820.31971400.28742673X-RAY DIFFRACTION99.96
2.82-2.880.31911390.27892637X-RAY DIFFRACTION99.5
2.88-2.930.31491400.27162641X-RAY DIFFRACTION99.78
2.93-30.27461420.26542626X-RAY DIFFRACTION99.96
3-3.070.28171360.27262685X-RAY DIFFRACTION99.82
3.07-3.140.30311390.25382617X-RAY DIFFRACTION99.64
3.14-3.230.26681410.23072648X-RAY DIFFRACTION99.86
3.23-3.320.27431400.21712625X-RAY DIFFRACTION99.57
3.32-3.430.25941370.20932658X-RAY DIFFRACTION99.64
3.43-3.550.24561420.20832654X-RAY DIFFRACTION98.52
3.55-3.70.24031360.19432568X-RAY DIFFRACTION97.65
3.7-3.860.21561390.18162634X-RAY DIFFRACTION98.44
3.86-4.070.19061440.16862677X-RAY DIFFRACTION100
4.07-4.320.20261390.15912671X-RAY DIFFRACTION99.89
4.32-4.660.18831390.15242659X-RAY DIFFRACTION99.57
4.66-5.120.18541420.15192682X-RAY DIFFRACTION99.68
5.13-5.870.20381410.16732696X-RAY DIFFRACTION99.75
5.87-7.390.20641410.18972647X-RAY DIFFRACTION97.11
7.39-47.960.17381460.16142783X-RAY DIFFRACTION99.32
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)
10.789246342090.2404783665530.2792133136210.7854617775981.290789749893.39129137941-0.227497255688-0.002898044354920.01678346650750.3330567124460.1445094832720.1491310480241.11801086564-0.4913436261460.006742857673410.712502292319-0.1128851456480.07378790041380.461280851481-0.04808205124620.561865006529-7.44228690426.2266755148961.1901076864
21.46481733627-0.1108722999891.167271025231.039076075820.08424518358740.8099873239330.3411954863720.8831257289950.00527622124679-0.2343524400670.0215682221397-0.4139023480160.7965738352780.570946786937-0.08387815927750.6844542789810.172432154998-0.02662539489320.943488026625-0.08516445569830.56492760239118.4084601307-5.8501813314313.209230771
31.09358835895-0.7574560434280.1035477746722.004335891780.7844487977462.022557278440.4468347319720.742579317535-0.350269243474-0.281580197884-0.210888229969-0.1572101927320.9000499519730.282212414587-0.1499686065880.7916042298770.1814757217-0.1322170780450.918709511718-0.1901772401860.68288958814319.805429869-8.8180828544715.6700017594
41.254410741890.09314928838960.696178252149-0.09046291110260.1533131355251.154047265080.0623349009231-0.08648672438140.43499200287-0.0636261835614-0.1135886861270.27807187509-0.215927010015-0.0869054862816-0.006039183383570.408646085195-0.0617015874535-0.04328537941330.3887235376580.006555268012630.549943036956-11.146084679714.097328847432.8386265494
50.0559397939391-0.491077551926-0.0394656249314.584497830951.015670381650.6477608595550.589797614636-0.08936815512481.65450112874-0.380844135734-0.0503839351719-0.245987504838-1.995825241361.66933522935-0.494619392231.46001602496-0.09980242607410.1509779697451.050717555350.260087456271.55313654655-38.637166095617.12216381929.5395526671
64.295557866852.96916116255-2.03897298043.58887977363-0.9064055014641.866688756320.441208918288-0.7910997088110.04448928528670.3369217297970.276869107559-0.189242107723-0.4956299264970.478265631321-0.497591104991.00048267074-0.1182023683320.2039635434971.21495263274-0.06885216273320.928568285697-40.786218309812.80788228937.9501050129
71.215184885510.3246807294570.03686446858530.392004323013-0.2672673707561.092350864310.06371758502620.1173494419860.07877832281110.11916018619-0.097608918668-0.0254503011996-0.0437449383090.3130704448260.05602395958720.461580146073-0.0742616520718-0.02643958067080.373354423923-0.06256457936380.4547049251326.122408473796.0398284000737.3811283743
80.4612138991190.231057108871.355569776950.15573874027-1.396114943643.157461836280.076087308164-0.0436731123992-0.08781849761090.258718345417-0.09285661012230.111994412024-0.0071940448263-0.04126072505020.03304387564420.7430139429320.193851673706-0.0363203323020.740509203777-0.02947481290610.64514744515224.4640178531-7.5765058868849.8087784425
90.562528920418-0.148254734376-0.2528493780120.3462415583540.2339268651572.17548290417-0.0102890101819-0.09350964890890.1064452814220.2175655347750.0680237627838-0.0544383623732-0.2101158612210.162065013332-0.04115852666750.523856150393-0.0566838183777-0.04194633272340.307661882622-0.006710167777840.5055917412092.2715242062917.533312114366.9767490319
100.57505311885-0.3499753971010.3648801799791.61163125478-0.1618000608431.62767265017-0.0426299333119-0.138292474129-0.08958756797170.4031261126930.000373289384262-0.5690459184890.3958632462960.267519059359-0.07397283158580.71440412072-0.0203901002468-0.05080110776730.6283658473540.05503625894770.803343541768-14.9148854219-11.879223694564.3375240543
111.35239840570.248941061819-0.4219398119110.672833529746-0.1008109368471.67060184303-0.1294241278020.070448762393-0.2374455643220.04926610979740.09513904323130.06303329396350.594186483421-0.2912157739590.04049707833770.581991893225-0.1719205890650.01938341190220.436268498651-0.04877075711340.558880658927-28.7468109935-13.911169692839.4601012715
125.332711276840.7092147256521.484690541571.8186949887-0.1767246121632.60548082231-0.2999292064030.968426476973-0.145276845862-0.1962178780360.1633920870920.685519409659-0.0136866969975-1.377672122350.185270424291.35729164181-0.6198134006380.03925033574952.07161832447-0.6711390652261.2661261888-15.8436492629-20.79357633818.6760620592
131.291838653730.846031803247-0.1380587170582.913361157510.6485566519630.81731219788-0.321472840798-0.408919173019-0.01331472673050.0530713566354-0.03041305232840.215610685776-0.08057651138920.5463478030610.3524558032240.601513432105-0.102641028034-0.03881800673010.52670848904-0.1084760542610.585079499538-2.25913877351-10.040040644930.9861037837
140.7022402820610.470680207773-0.2110988428850.227166552791-0.3382090465962.11928509212-0.01580894369540.1451960308010.1763950732720.1221511534670.356903616470.2221393944170.719882077049-0.372486689814-0.2912002735510.674283211109-0.1466353454040.07707154362290.48804373590.04550314969610.485060777808-7.375690865094.8946574891365.5940556216
154.518611652970.0441895651079-1.579275775485.028599255190.6105726014054.22072103034-0.05360768917450.698994237813-1.13505687083-0.2843299102150.274118934085-0.4225947057831.131533252010.316083380132-0.5386205617020.715085136478-0.0924929211754-0.02504343758090.647458327428-0.2742417809290.847311796249-11.2678485841-14.585169668623.9447620081
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid 0 through 19 )
2X-RAY DIFFRACTION2chain 'A' and (resid 20 through 34 )
3X-RAY DIFFRACTION3chain 'A' and (resid 35 through 49 )
4X-RAY DIFFRACTION4chain 'A' and (resid 50 through 69 )
5X-RAY DIFFRACTION5chain 'A' and (resid 70 through 74 )
6X-RAY DIFFRACTION6chain 'A' and (resid 75 through 82 )
7X-RAY DIFFRACTION7chain 'B' and (resid 3 through 207 )
8X-RAY DIFFRACTION8chain 'B' and (resid 208 through 382 )
9X-RAY DIFFRACTION9chain 'B' and (resid 383 through 730 )
10X-RAY DIFFRACTION10chain 'B' and (resid 731 through 980 )
11X-RAY DIFFRACTION11chain 'B' and (resid 981 through 1366 )
12X-RAY DIFFRACTION12chain 'C' and (resid -7 through -3 )
13X-RAY DIFFRACTION13chain 'C' and (resid -2 through 2 )
14X-RAY DIFFRACTION14chain 'C' and (resid 3 through 20 )
15X-RAY DIFFRACTION15chain 'D' and (resid -2 through 7 )

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