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- PDB-7qqt: SpCas9 bound to FANCF off-target1 DNA substrate -

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Basic information

Entry
Database: PDB / ID: 7qqt
TitleSpCas9 bound to FANCF off-target1 DNA substrate
Components
  • (FANCF off-target1 ...) x 2
  • CRISPR-associated endonuclease Cas9/Csn1
  • FANCF sgRNA
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: 2.5 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: FANCF sgRNA
B: CRISPR-associated endonuclease Cas9/Csn1
C: FANCF off-target1 target strand
D: FANCF off-target1 non-target strand
hetero molecules


Theoretical massNumber of molelcules
Total (without water)198,38116
Polymers197,9424
Non-polymers44012
Water11,187621
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area22170 Å2
ΔGint-178 kcal/mol
Surface area76270 Å2
MethodPISA
Unit cell
Length a, b, c (Å)177.591, 66.733, 187.020
Angle α, β, γ (deg.)90.000, 111.028, 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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FANCF off-target1 ... , 2 types, 2 molecules CD

#3: DNA chain FANCF off-target1 target strand


Mass: 8622.541 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) synthetic construct (others)
#4: DNA chain FANCF off-target1 non-target strand


Mass: 3662.404 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 FANCF sgRNA


Mass: 27068.125 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 , 3 types, 633 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: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 621 / 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: X06DA / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS 2M-F / Detector: PIXEL / Date: Oct 7, 2017
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.5→47.58 Å / Num. obs: 71236 / % possible obs: 99.9 % / Redundancy: 6.8 % / Biso Wilson estimate: 46.14 Å2 / CC1/2: 0.996 / Rmerge(I) obs: 0.19 / Net I/σ(I): 10.3
Reflection shellResolution: 2.5→2.59 Å / Redundancy: 6.8 % / Rmerge(I) obs: 1.76 / Mean I/σ(I) obs: 1.1 / Num. unique obs: 7053 / CC1/2: 0.4 / % possible all: 100

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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: 2.5→47.58 Å / SU ML: 0.387 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 26.4739
Stereochemistry target values: GeoStd + Monomer Library + CDL v1.2
RfactorNum. reflection% reflection
Rfree0.2376 3562 5 %
Rwork0.2028 67639 -
obs0.2046 71201 99.93 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL
Displacement parametersBiso mean: 60.34 Å2
Refinement stepCycle: LAST / Resolution: 2.5→47.58 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10889 2534 12 621 14056
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.002913916
X-RAY DIFFRACTIONf_angle_d0.533519290
X-RAY DIFFRACTIONf_chiral_restr0.03812200
X-RAY DIFFRACTIONf_plane_restr0.0032030
X-RAY DIFFRACTIONf_dihedral_angle_d16.90465641
LS refinement shell
Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkRefine-ID% reflection obs (%)
2.5-2.530.3781310.32972637X-RAY DIFFRACTION99.93
2.53-2.570.34961550.33132727X-RAY DIFFRACTION99.93
2.57-2.610.35041410.32442647X-RAY DIFFRACTION100
2.61-2.650.36991410.31562692X-RAY DIFFRACTION99.96
2.65-2.690.35741320.30292692X-RAY DIFFRACTION100
2.69-2.740.34781490.29572692X-RAY DIFFRACTION99.96
2.74-2.790.31251370.28582739X-RAY DIFFRACTION100
2.79-2.840.32091430.27512625X-RAY DIFFRACTION99.96
2.84-2.90.31651520.26492720X-RAY DIFFRACTION99.97
2.9-2.960.30991380.25412701X-RAY DIFFRACTION99.96
2.96-3.030.29691420.26222675X-RAY DIFFRACTION100
3.03-3.110.31141390.25672684X-RAY DIFFRACTION99.93
3.11-3.190.30991390.24352720X-RAY DIFFRACTION99.93
3.19-3.290.25961440.22722666X-RAY DIFFRACTION99.96
3.29-3.390.25141410.20592704X-RAY DIFFRACTION99.96
3.39-3.510.23481510.20272739X-RAY DIFFRACTION99.97
3.51-3.650.22241330.18592669X-RAY DIFFRACTION99.93
3.65-3.820.19311410.18022720X-RAY DIFFRACTION99.83
3.82-4.020.19121510.16792675X-RAY DIFFRACTION99.93
4.02-4.270.18351350.15842715X-RAY DIFFRACTION99.89
4.27-4.60.18151440.15172728X-RAY DIFFRACTION99.97
4.6-5.070.18831440.14652729X-RAY DIFFRACTION99.97
5.07-5.80.22881430.1682740X-RAY DIFFRACTION99.93
5.8-7.30.20261470.18352769X-RAY DIFFRACTION99.97
7.3-47.580.18861490.1652834X-RAY DIFFRACTION99.57
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)
10.12670297480.01995020417740.3016304534090.2009199863910.2185073946870.355952424155-0.0428874477597-0.04856883589250.128494801321-0.0334953889007-0.055188426180.08911156287920.477688020438-0.0414611695758-0.001296018725480.393865896388-0.0816735448170.05815218704660.39265825109-0.05534606144210.395791131832-8.202284755047.0754340044662.1387644484
20.17819629960.0981588186699-0.1444127951320.16218117915-0.2105236593940.2389949852090.1806772278620.3504987948780.2122378840220.07228460888960.1419412779350.05362376250560.3206773830010.2191006958960.1751031228460.397735361870.0932970756346-0.09507950662020.571822870444-0.0808242055690.32045248382217.9343919289-4.1059733161316.1806615027
30.001555822748970.00129318369260.004652693503010.01076727002780.006320744765360.007954713304250.001949203156650.09114230277950.119115098112-0.245431116843-0.03253007610050.191182476793-0.0258279894246-0.03904380722937.25638885733E-51.061910700880.200316425965-0.22710593241.10074985861-0.0980489283010.85180626092718.5591543864-19.1429174219-0.628036601656
40.2263418773660.2591004651430.2318093164090.230350782730.08384216823890.5521562363840.06485707168090.05242598304450.0955588980056-0.01684485193420.05122521917030.0373299979343-0.02033353205410.06309832650571.41566513887E-50.279387626876-0.0390756307829-0.02498708347740.3003476728670.01801791763690.3187577433661.362224335037.7359691430528.1776888866
50.0435205090752-0.04286515678080.0314024382440.0568149399210.01495539970050.03311300369260.3457946576290.01874209249810.126079218249-0.191676078773-0.02079763970590.0636028458549-0.5410259993940.1882635737390.0002295415966580.604512198415-0.1372299575690.1077057197390.678755829060.1309124471220.718521991548-39.206953551714.877914712433.611451065
60.3735692641980.21285352095-0.06079914676060.103658121851-0.1380621184790.4702163459310.09496189684160.128209620511-0.008972365968280.0464239688632-0.07132348669090.0178194950525-0.05416210204320.1114202870.00184785428280.246271278855-0.05206318063160.003122094529010.23607603648-0.01943220801490.2741966380425.674415951726.4424732392837.2882943651
70.187342433829-0.2531663590290.3510182293760.150317850137-0.3520320804430.309470647831-0.05656803505480.117663238536-0.09660328607240.170415080064-0.1216184663970.089341636143-0.0999896140916-0.1360934227127.89780864496E-60.4780385367980.04768372921270.01427458209330.392648913691-0.02976159937480.44356255017826.3024018172-3.4377474936756.2826109997
80.811789650095-0.096310322808-0.1043942390540.3278227594110.05240070880520.7458257947020.0684499608915-0.106095154796-0.0528330463260.102538510604-0.01870524199070.0441014343649-0.002526037066770.22827154028-1.19618722092E-50.28498736742-0.0238275150404-0.04296187117080.3038713486310.0287037760390.28073500768916.21167601885.9320265664337.3364054752
90.1889263484650.1347840076920.2299340058430.3853408910570.008134136892920.476977377973-0.09371462462510.0403744712446-0.05308043166170.060784240350.0526368156738-0.0462833774893-0.0701225146575-0.007763494629286.37358147169E-60.2923419298280.007805693847240.01906303883670.285990266025-0.01611500971980.290387622703-6.0048643107913.573237699473.2103701443
100.109667116365-0.027451028855-0.04609156686860.294221216367-0.06555059167680.130494172085-0.009867918442020.00472607188527-0.0203152736473-0.0499317464085-0.07652850847390.1558944557660.0005421338537160.0568218207557-1.1374996656E-80.600184373026-0.0103321918108-0.04963514629890.681228316727-0.0004797427521080.69180475986-2.92787877902-18.877446211671.2740593743
110.6575274969720.127242021036-0.2538559354740.236456769634-0.03402370756030.855014286167-0.08612121922490.0803007170455-0.04580620635660.01521042769260.05014767157350.0003808237585390.268817979359-0.137058223897-0.0005825267692730.295345987375-0.09011349237490.001919329388630.172930903837-0.01835589053060.255293191253-29.296290598-11.683950232542.9304599881
120.01876737673340.0766436114954-0.06936177209270.012100510395-0.04079008218570.0690182393730.003632332578690.415760711891-0.3425053751170.00506267499768-0.2309587696080.02772402994690.183556741662-0.344269459859-0.009471632306130.45228144582-0.111582408978-0.01496054547290.645220459777-0.2187363770350.556384258268-8.80450014924-15.203694672925.2351270756
13-0.0008313698846390.009005928998030.093088520538-0.05364204551910.1480144406540.08515646499740.0395362027522-0.04036711426880.2204354538110.02466296194160.194640571370.02858586063540.2411440821410.0451977872646-2.47199329483E-50.412030908369-0.04187482567990.03629708549350.4073788352840.01783667053590.344878927646-6.993469843615.3193434662865.1393143717
140.105061304607-0.0636819371071-0.0331184645860.306298140828-0.1543892608220.1501365108070.09504534611590.374502478054-0.743479023618-0.005593160377420.1715002279840.06435675036740.183555239027-0.01085328429180.1351120134430.517266768233-0.0687644675506-0.005680146251060.411332088171-0.2107527264470.596428704791-11.5281708668-14.352738506923.8124221712
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection details
1X-RAY DIFFRACTION1chain 'A' and (resid -1 through 18 )
2X-RAY DIFFRACTION2chain 'A' and (resid 19 through 33 )
3X-RAY DIFFRACTION3chain 'A' and (resid 34 through 38 )
4X-RAY DIFFRACTION4chain 'A' and (resid 39 through 68 )
5X-RAY DIFFRACTION5chain 'A' and (resid 69 through 82 )
6X-RAY DIFFRACTION6chain 'B' and (resid 2 through 207 )
7X-RAY DIFFRACTION7chain 'B' and (resid 208 through 342 )
8X-RAY DIFFRACTION8chain 'B' and (resid 343 through 493 )
9X-RAY DIFFRACTION9chain 'B' and (resid 494 through 808 )
10X-RAY DIFFRACTION10chain 'B' and (resid 809 through 909 )
11X-RAY DIFFRACTION11chain 'B' and (resid 910 through 1367 )
12X-RAY DIFFRACTION12chain 'C' and (resid -7 through 2 )
13X-RAY DIFFRACTION13chain 'C' and (resid 3 through 20 )
14X-RAY DIFFRACTION14chain 'D' and (resid -2 through 7 )

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