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- PDB-1n5t: Crystal structure of a Monooxygenase from the gene ActVA-Orf6 of ... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1n5t | ||||||
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Title | Crystal structure of a Monooxygenase from the gene ActVA-Orf6 of Streptomyces coelicolor in complex with the ligand Oxidized Acetyl Dithranol | ||||||
![]() | ActVA-Orf6 monooxygenase | ||||||
![]() | OXIDOREDUCTASE / monooxygenase / aromatic polyketides / actinorhodin / dihydrokalafungin / oxidized acetyl dithranol / streptomyces coelicolor | ||||||
Function / homology | ![]() ABM domain profile. / Antibiotic biosynthesis monooxygenase / Antibiotic biosynthesis monooxygenase domain / Alpha-Beta Plaits - #100 / Dimeric alpha-beta barrel / Alpha-Beta Plaits / 2-Layer Sandwich / Alpha Beta Similarity search - Domain/homology | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Sciara, G. / G Kendrew, S. / Miele, A.E. / Marsh, N.G. / Federici, L. / Malatesta, F. / Schimperna, G. / Savino, C. / Vallone, B. | ||||||
![]() | ![]() Title: The structure of ActVA-Orf6, a novel type of monooxygenase involved in actinorhodin biosynthesis Authors: Sciara, G. / Kendrew, S.G. / Miele, A.E. / Marsh, N.G. / Federici, L. / Malatesta, F. / Schimperna, G. / Savino, C. / Vallone, B. #1: ![]() Title: Crystallization and preliminary X-ray diffraction studies of a monooxygenase from Streptomyces coelicolor A3(2) involved in the biosynthesis of the polyketide actinorhodin Authors: Kendrew, S.G. / Federici, L. / Savino, C. / Miele, A.E. / Marsh, E.N. / Vallone, B. #2: ![]() Title: Identification of a monooxygenase from Streptomyces coelicolor A3 (2) involved in the biosynthesis of actinorhodin: purification and characterization of the recombinant enzyme Authors: Kendrew, S.G. / Hopwood, D.A. / Marsh, E.N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 56.5 KB | Display | ![]() |
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PDB format | ![]() | 41.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 1lq9SC ![]() 1n5qC ![]() 1n5sC ![]() 1n5vC S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 |
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Unit cell |
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Details | The biological unit is a dimer in the asymmetric unit |
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Components
#1: Protein | Mass: 11978.420 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | ChemComp-OAL / ( | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 1.97 Å3/Da / Density % sol: 37.2 % | ||||||||||||||||||||||||||||||
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Crystal grow | Temperature: 293 K / Method: vapor diffusion + soaking / pH: 7 Details: ammonium sulfate, PEG 200, Tris or Hepes buffer , pH 7.0, vapour diffusion + soaking , temperature 293K | ||||||||||||||||||||||||||||||
Crystal grow | *PLUS Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: CCD / Date: May 20, 2001 / Details: Three-segment Pt-coated toroidal mirror |
Radiation | Monochromator: Double crystal (Si111,Si220) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 1.9→20 Å / Num. all: 16795 / Num. obs: 16795 / % possible obs: 99.6 % / Redundancy: 3.8 % / Biso Wilson estimate: 20.49 Å2 / Rmerge(I) obs: 0.052 / Net I/σ(I): 19.4 |
Reflection shell | Resolution: 1.9→1.93 Å / Rmerge(I) obs: 0.235 / Mean I/σ(I) obs: 2.9 / Num. unique all: 813 / % possible all: 99.4 |
Reflection | *PLUS Num. measured all: 64564 |
Reflection shell | *PLUS % possible obs: 99.4 % |
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Processing
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Refinement | Method to determine structure: fourier difference Starting model: PDB ENTRY 1LQ9 Resolution: 1.9→20 Å / Stereochemistry target values: Engh & Huber
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Refinement step | Cycle: LAST / Resolution: 1.9→20 Å
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Refinement | *PLUS % reflection Rfree: 5 % | |||||||||||||||||||||||||
Solvent computation | *PLUS | |||||||||||||||||||||||||
Displacement parameters | *PLUS | |||||||||||||||||||||||||
Refine LS restraints | *PLUS
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