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- PDB-5b2t: Crystal structure of the Streptococcus pyogenes Cas9 VRER variant... -

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Basic information

Entry
Database: PDB / ID: 5b2t
TitleCrystal structure of the Streptococcus pyogenes Cas9 VRER variant in complex with sgRNA and target DNA (TGCG PAM)
Components
  • CRISPR-associated endonuclease Cas9
  • Guide RNA
  • Non-target DNA, DNA (5'-D(*TP*GP*CP*GP*AP*TP*TP*G)-3')
  • Target DNA
KeywordsHYDROLASE/RNA/DNA / CRISPR-Cas9 / genome engineering / HYDROLASE-RNA-DNA 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
ACETATE ION / : / DNA / DNA (> 10) / RNA / RNA (> 10) / CRISPR-associated endonuclease Cas9/Csn1
Similarity search - Component
Biological speciesStreptococcus pyogenes serotype M1 (bacteria)
Streptococcus pyogenes (bacteria)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å
AuthorsHirano, S. / Nishimasu, H. / Ishitani, R. / Nureki, O.
CitationJournal: Mol.Cell / Year: 2016
Title: Structural Basis for the Altered PAM Specificities of Engineered CRISPR-Cas9
Authors: Hirano, S. / Nishimasu, H. / Ishitani, R. / Nureki, O.
History
DepositionFeb 2, 2016Deposition site: PDBJ / Processing site: PDBJ
Revision 1.0Mar 23, 2016Provider: repository / Type: Initial release
Revision 1.1Apr 6, 2016Group: Database references
Revision 1.2Oct 4, 2017Group: Data collection / Database references / Derived calculations
Category: citation / diffrn_detector ...citation / diffrn_detector / diffrn_source / pdbx_struct_oper_list
Item: _citation.journal_id_CSD / _diffrn_detector.detector ..._citation.journal_id_CSD / _diffrn_detector.detector / _diffrn_source.pdbx_synchrotron_site / _pdbx_struct_oper_list.symmetry_operation
Revision 1.3Nov 8, 2023Group: Data collection / Database references ...Data collection / Database references / Derived calculations / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / pdbx_struct_conn_angle / struct_conn
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_struct_conn_angle.ptnr1_auth_asym_id / _pdbx_struct_conn_angle.ptnr1_auth_comp_id / _pdbx_struct_conn_angle.ptnr1_auth_seq_id / _pdbx_struct_conn_angle.ptnr1_label_asym_id / _pdbx_struct_conn_angle.ptnr1_label_atom_id / _pdbx_struct_conn_angle.ptnr1_label_comp_id / _pdbx_struct_conn_angle.ptnr1_label_seq_id / _pdbx_struct_conn_angle.ptnr2_auth_asym_id / _pdbx_struct_conn_angle.ptnr2_auth_comp_id / _pdbx_struct_conn_angle.ptnr2_auth_seq_id / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.ptnr2_label_atom_id / _pdbx_struct_conn_angle.ptnr2_label_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_asym_id / _pdbx_struct_conn_angle.ptnr3_auth_comp_id / _pdbx_struct_conn_angle.ptnr3_auth_seq_id / _pdbx_struct_conn_angle.ptnr3_label_asym_id / _pdbx_struct_conn_angle.ptnr3_label_atom_id / _pdbx_struct_conn_angle.ptnr3_label_comp_id / _pdbx_struct_conn_angle.ptnr3_label_seq_id / _pdbx_struct_conn_angle.value / _struct_conn.pdbx_dist_value / _struct_conn.ptnr1_auth_asym_id / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_asym_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Guide RNA
B: CRISPR-associated endonuclease Cas9
C: Target DNA
D: Non-target DNA, DNA (5'-D(*TP*GP*CP*GP*AP*TP*TP*G)-3')
hetero molecules


Theoretical massNumber of molelcules
Total (without water)197,05623
Polymers196,2234
Non-polymers83319
Water10,953608
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area23580 Å2
ΔGint-170 kcal/mol
Surface area72340 Å2
MethodPISA
Unit cell
Length a, b, c (Å)176.967, 69.448, 188.199
Angle α, β, γ (deg.)90.000, 109.670, 90.000
Int Tables number5
Space group name H-MC121

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Components

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DNA chain , 2 types, 2 molecules CD

#3: DNA chain Target DNA


Mass: 8479.484 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: chemical synthesis / Source: (synth.) Streptococcus pyogenes (bacteria)
#4: DNA chain Non-target DNA, DNA (5'-D(*TP*GP*CP*GP*AP*TP*TP*G)-3')


Mass: 2457.627 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) Streptococcus pyogenes (bacteria)

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RNA chain / Protein , 2 types, 2 molecules AB

#1: RNA chain Guide RNA


Mass: 26209.588 Da / Num. of mol.: 1 / Source method: obtained synthetically / Details: in vitro transcription / Source: (synth.) Streptococcus pyogenes (bacteria)
#2: Protein CRISPR-associated endonuclease Cas9 / SpyCas9


Mass: 159076.234 Da / Num. of mol.: 1
Mutation: D10A, C80L, C574E, H840A, D1135V, G1218R, R1335E, T1337R
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Streptococcus pyogenes serotype M1 (bacteria)
Strain: serotype M1 / Gene: cas9, csn1, SPy_1046 / Production host: Escherichia coli (E. coli)
References: UniProt: Q99ZW2, Hydrolases; Acting on ester bonds

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Non-polymers , 5 types, 627 molecules

#5: Chemical
ChemComp-K / POTASSIUM ION


Mass: 39.098 Da / Num. of mol.: 10 / Source method: obtained synthetically / Formula: K
#6: Chemical ChemComp-MG / MAGNESIUM ION


Mass: 24.305 Da / Num. of mol.: 3 / Source method: obtained synthetically / Formula: Mg
#7: Chemical
ChemComp-EDO / 1,2-ETHANEDIOL / ETHYLENE GLYCOL


Mass: 62.068 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C2H6O2
#8: Chemical ChemComp-ACT / ACETATE ION


Mass: 59.044 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: C2H3O2
#9: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 608 / 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: 2.77 Å3/Da / Density % sol: 55.67 %
Crystal growTemperature: 293 K / Method: vapor diffusion, hanging drop / pH: 8 / Details: 15-17% PEG 3350, 0.4 M KSCN, 0.1 M Tris-acetate

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SPring-8 / Beamline: BL41XU / Wavelength: 1 Å
DetectorType: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 22, 2015
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.2→49.011 Å / Num. obs: 103625 / % possible obs: 94.7 % / Redundancy: 2.4 % / Net I/σ(I): 11.2
Reflection shellResolution: 2.2→2.24 Å

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Processing

Software
NameVersionClassification
Aimlessdata scaling
PHENIX1.10_2155: ???refinement
PDB_EXTRACT3.2data extraction
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 4UN3
Resolution: 2.2→49.011 Å / SU ML: 0.27 / Cross valid method: FREE R-VALUE / σ(F): 1.34 / Phase error: 23.77
RfactorNum. reflection% reflection
Rfree0.2233 5152 4.97 %
Rwork0.204 --
obs0.205 103608 94.47 %
Solvent computationShrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å
Displacement parametersBiso max: 143.15 Å2 / Biso mean: 56.6207 Å2 / Biso min: 22.04 Å2
Refinement stepCycle: final / Resolution: 2.2→49.011 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms10499 2464 37 608 13608
Biso mean--51.6 44.07 -
Num. residues----1443
Refine LS restraints
Refine-IDTypeDev idealNumber
X-RAY DIFFRACTIONf_bond_d0.00213464
X-RAY DIFFRACTIONf_angle_d0.43418721
X-RAY DIFFRACTIONf_chiral_restr0.0342179
X-RAY DIFFRACTIONf_plane_restr0.0021972
X-RAY DIFFRACTIONf_dihedral_angle_d15.8217826
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 30

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.2-2.2250.34851810.29893332351396
2.225-2.25120.29021700.29123287345795
2.2512-2.27860.33561640.28543292345695
2.2786-2.30750.30111690.27533298346795
2.3075-2.33780.28441850.26383223340895
2.3378-2.36990.24671540.2533275342994
2.3699-2.40370.26332000.25783210341094
2.4037-2.43960.26631670.25763194336192
2.4396-2.47770.29931500.25452901305185
2.4777-2.51830.2871830.26053106328991
2.5183-2.56180.2681780.24253347352597
2.5618-2.60840.25761650.2433314347997
2.6084-2.65850.27831830.24123361354497
2.6585-2.71280.27861670.2343379354697
2.7128-2.77180.28051850.23633298348396
2.7718-2.83620.23661610.22683287344896
2.8362-2.90720.2791810.23413354353596
2.9072-2.98570.24841670.23633284345195
2.9857-3.07360.26471690.23173254342394
3.0736-3.17280.21381280.22923223335191
3.1728-3.28620.23211640.21463053321788
3.2862-3.41770.23811770.20173386356398
3.4177-3.57320.22751800.19473356353697
3.5732-3.76150.19771780.18693397357597
3.7615-3.99710.20231740.17393366354096
3.9971-4.30550.18171660.17143349351595
4.3055-4.73850.1771770.1593091326889
4.7385-5.42340.15881800.16593405358597
5.4234-6.830.19621750.18293445362097
6.83-49.02340.19521740.17483389356393
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)
10.716-0.5364-0.48164.6042.49126.4557-0.19770.2266-0.44290.86230.23030.16790.9235-0.2959-0.02770.68910.00360.03350.4972-0.04080.5159-10.90534.515272.1057
21.24360.0804-0.46280.5930.22882.00830.053-0.02040.09010.16050.0065-0.03810.41660.0314-0.03460.3298-0.06920.00360.289-0.03710.33478.70363.44731.6962
31.8641-2.7907-0.1894.20380.12159.84020.49710.15670.0903-0.95860.5162-0.16250.8079-0.2262-0.98381.13860.1355-0.01531.1035-0.10340.550723.9617-15.7218-2.3915
43.9228-0.4668-0.2583.9216-0.44061.69680.0195-0.1723-0.09660.06690.6099-0.13760.52160.1013-0.60331.22510.0709-0.01070.8334-0.15570.602321.6273-19.42796.062
51.59830.150.17090.2707-0.2570.53620.080.01530.12030.0187-0.03060.11770.0464-0.0378-0.05430.2865-0.0915-0.00490.3017-0.03670.3122-3.1139.778429.8308
61.36781.1933-0.72791.935-0.71411.64780.2857-0.39860.34240.3166-0.6917-0.6744-0.97120.47620.39080.989-0.33220.08820.79630.14281.0848-37.692915.244836.9723
70.4523-0.1057-0.05010.2731-0.05530.6903-0.0101-0.1342-0.03030.2004-0.0059-0.12210.03250.23490.01170.4207-0.0645-0.06490.3477-0.01160.364911.33796.728951.0973
81.18560.79760.85141.89510.45181.2861-0.1527-0.07290.03250.45230.2176-0.2024-0.2402-0.0028-0.04920.5790.07030.03940.3684-0.07270.389-11.048419.186569.2408
92.539-2.14990.6692.4627-0.48351.1263-0.1504-0.30540.21680.35180.2399-0.61250.25540.0743-0.09820.6357-0.0027-0.05140.4735-0.07750.6538-11.7351-12.713566.993
101.22640.0334-0.44140.5772-0.04850.8758-0.122-0.0227-0.24140.0810.1320.07180.2844-0.0809-0.00410.3897-0.13980.0150.3288-0.02420.3756-28.908-13.718639.7372
111.18570.8591-0.28343.40760.27851.57670.1330.3049-0.728-0.1918-0.04-0.03610.47530.0209-0.07130.4947-0.0705-0.00790.4435-0.11690.5724-8.8025-15.464624.8411
120.8438-0.4612-1.19011.05260.30572.0314-0.201-0.2637-0.06750.40720.25040.24060.57470.03390.00680.6485-0.06890.04120.53960.02040.3884-6.84634.957965.268
132.1978-0.80380.95552.6871-1.52521.05140.26410.6768-0.729-0.7063-0.0283-0.75410.6363-0.0728-0.22050.6309-0.1610.14360.4325-0.2490.7006-11.0607-15.337720.3046
Refinement TLS group
IDRefine-IDRefine TLS-IDSelection detailsAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1chain 'A' and (resid 1 through 10 )A1 - 10
2X-RAY DIFFRACTION2chain 'A' and (resid 11 through 30 )A11 - 30
3X-RAY DIFFRACTION3chain 'A' and (resid 31 through 35 )A31 - 35
4X-RAY DIFFRACTION4chain 'A' and (resid 36 through 40 )A36 - 40
5X-RAY DIFFRACTION5chain 'A' and (resid 41 through 70 )A41 - 70
6X-RAY DIFFRACTION6chain 'A' and (resid 71 through 81 )A71 - 81
7X-RAY DIFFRACTION7chain 'B' and (resid 3 through 625 )B3 - 625
8X-RAY DIFFRACTION8chain 'B' and (resid 626 through 750 )B626 - 750
9X-RAY DIFFRACTION9chain 'B' and (resid 751 through 953 )B751 - 953
10X-RAY DIFFRACTION10chain 'B' and (resid 954 through 1366 )B954 - 1366
11X-RAY DIFFRACTION11chain 'C' and (resid 1 through 10 )C1 - 10
12X-RAY DIFFRACTION12chain 'C' and (resid 11 through 28 )C11 - 28
13X-RAY DIFFRACTION13chain 'D' and (resid 5 through 12 )D5 - 12

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