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- PDB-2xrz: X-ray structure of archaeal class II CPD photolyase from Methanos... -
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Open data
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Basic information
Entry | Database: PDB / ID: 2xrz | ||||||
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Title | X-ray structure of archaeal class II CPD photolyase from Methanosarcina mazei in complex with intact CPD-lesion | ||||||
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![]() | LYASE/DNA / LYASE-DNA COMPLEX / ![]() ![]() ![]() ![]() ![]() | ||||||
Function / homology | ![]() photoreactive repair / ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() SYNTHETIC CONSTRUCT (others) | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Kiontke, S. / Geisselbrecht, Y. / Pokorny, R. / Carell, T. / Batschauer, A. / Essen, L.O. | ||||||
![]() | ![]() Title: Crystal Structures of an Archaeal Class II DNA Photolyase and its Complex with Uv-Damaged Duplex DNA. Authors: Kiontke, S. / Geisselbrecht, Y. / Pokorny, R. / Carell, T. / Batschauer, A. / Essen, L.O. | ||||||
History |
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Remark 650 | HELIX DETERMINATION METHOD: AUTHOR PROVIDED. | ||||||
Remark 700 | SHEET DETERMINATION METHOD: AUTHOR PROVIDED. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 460.7 KB | Display | ![]() |
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PDB format | ![]() | 374.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments:
NCS ensembles :
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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 55123.480 Da / Num. of mol.: 2 / Fragment: RESIDUES 3-464 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() References: UniProt: Q8PYK9, ![]() |
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-DNA chain , 2 types, 4 molecules CEDF
#2: DNA chain | Mass: 4520.021 Da / Num. of mol.: 2 / Source method: obtained synthetically Details: OLIGONUCLEOTIDE WITH A SYNTHETIC FORMACETAL- LINKED THYMINE DIMER Source: (synth.) SYNTHETIC CONSTRUCT (others) #3: DNA chain | Mass: 4305.805 Da / Num. of mol.: 2 / Source method: obtained synthetically / Source: (synth.) SYNTHETIC CONSTRUCT (others) |
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-Non-polymers , 5 types, 647 molecules ![](data/chem/img/FAD.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/ACT.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/ACT.gif)
![](data/chem/img/HOH.gif)
#4: Chemical | ![]() #5: Chemical | ChemComp-SO4 / | ![]() #6: Chemical | ![]() #7: Chemical | ChemComp-ACT / ![]() #8: Water | ChemComp-HOH / | ![]() |
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-Details
Compound details | ENGINEEREDNonpolymer details | [(1R,3R,4S,9R,10S,12R,15AS,15BR,18BR,18CS)-10-HYDROXY-15A, 15B-DIMETHYL-13,15,16,18- ...[(1R,3R,4S,9R,10S,12R,15AS,15BR,18BR,18CS)-10-HYDROXY-15A, 15B-DIMETHYL-13,15,16,18-TETRAOXOHE | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.73 Å3/Da / Density % sol: 59.75 % / Description: NONE |
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Crystal grow![]() | pH: 4.6 Details: 0.2 M AMMONIUM SULPHATE, 0.1 M SODIUM ACETATE PH 4.6, 10% (W/V) PEG 4000, 10% (V/V) GLYCEROL |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: May 8, 2008 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.2→29.48 Å / Num. obs: 72130 / % possible obs: 99.9 % / Observed criterion σ(I): -3 / Redundancy: 4.9 % / Biso Wilson estimate: 35.6 Å2 / Rmerge(I) obs: 0.08 / Net I/σ(I): 17.5 |
Reflection shell | Resolution: 2.2→2.32 Å / Redundancy: 4.9 % / Rmerge(I) obs: 0.69 / Mean I/σ(I) obs: 2.6 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure![]() ![]() Starting model: STRUCTURAL DATA OF NATIVE M. MAZEI PHOTOLYASE. Resolution: 2.2→29.48 Å / Cor.coef. Fo:Fc: 0.96 / Cor.coef. Fo:Fc free: 0.939 / SU B: 11.385 / SU ML: 0.127 / Cross valid method: THROUGHOUT / ESU R: 0.191 / ESU R Free: 0.164 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED. RESIDUES A187-A197 AND B188-B220 ARE DISORDERED.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 47.114 Å2
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Refinement step | Cycle: LAST / Resolution: 2.2→29.48 Å
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Refine LS restraints |
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