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- PDB-1eb9: Structure Determinants of Substrate Specificity of Hydroxynitrile... -
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Open data
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Basic information
Entry | Database: PDB / ID: 1eb9 | ||||||
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Title | Structure Determinants of Substrate Specificity of Hydroxynitrile Lyase from Manihot esculenta | ||||||
![]() | HYDROXYNITRILE LYASE | ||||||
![]() | LYASE / HYDROXYNITRILE LYASE / SUBSTRATE SPECIFICITY / ACTIVE-SITE TUNNEL MUTANT | ||||||
Function / homology | ![]() (S)-hydroxynitrile lyase / aliphatic (S)-hydroxynitrile lyase activity / aromatic (S)-hydroxynitrile lyase activity / jasmonic acid metabolic process / methyl salicylate esterase activity / methyl jasmonate esterase activity / salicylic acid metabolic process / methyl indole-3-acetate esterase activity Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Lauble, H. / Miehlich, B. / Foerster, S. / Kobler, C. / Wajant, H. / Effenberger, F. | ||||||
![]() | ![]() Title: Structure Determinants of Substrate Specificity of Hydroxynitrile Lyase from Manihot Esculenta. Authors: Lauble, H. / Miehlich, B. / Foerster, S. / Kobler, C. / Wajant, H. / Effenberger, F. #1: ![]() Title: Structure of Hydroxynitrile Lyase from Manihot Esculenta in Complex with Substrates Acetone and Chloroacetone: Implications for the Mechanism of Cyanogenesis. Authors: Lauble, H. / Foerster, S. / Miehlich, B. / Wajant, H. / Effenberger, F. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 121.7 KB | Display | ![]() |
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PDB format | ![]() | 94.3 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 369.3 KB | Display | ![]() |
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Full document | ![]() | 379.1 KB | Display | |
Data in XML | ![]() | 9 KB | Display | |
Data in CIF | ![]() | 16.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1eb8C ![]() 1dwpS 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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Components
#1: Protein | Mass: 29720.080 Da / Num. of mol.: 2 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | ChemComp-HBA / #3: Water | ChemComp-HOH / | Compound details | CHAIN A, B ENGINEERED MUTATION TRP127ALA CHAIN A, B RESIDUES -4 TO 1 ARE CLONING ARTEFACTS KNOWN TO ...CHAIN A, B ENGINEERED | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 4.3 Å3/Da / Density % sol: 71 % | ||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 5.4 / Details: 0.1 M NACITRAT, PH 5.4, 5% PEG8000, 28% MPD | ||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS Temperature: 293 K / Method: vapor diffusion, hanging dropDetails: Lauble, H., (1999) Acta Crystallogr.,Sect.D, 55, 904. | ||||||||||||||||||||||||||||||||||||
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: IMAGE PLATE |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.905 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→20 Å / Num. obs: 63477 / % possible obs: 99.4 % / Redundancy: 6.5 % / Biso Wilson estimate: 21.6 Å2 / Rmerge(I) obs: 0.052 / Net I/σ(I): 19.2 |
Reflection shell | Resolution: 2.1→2.17 Å / Redundancy: 6.4 % / Rmerge(I) obs: 0.154 / Mean I/σ(I) obs: 5.1 / % possible all: 99.9 |
Reflection | *PLUS Highest resolution: 2.1 Å / Num. measured all: 415040 |
Reflection shell | *PLUS Highest resolution: 2.1 Å / % possible obs: 99.9 % |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1DWP Resolution: 2.1→8 Å / Rfactor Rfree error: 0.003 / Data cutoff high absF: 10000000 / Data cutoff low absF: 0.001 / Isotropic thermal model: RESTRAINED / Cross valid method: THROUGHOUT / σ(F): 2
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Displacement parameters | Biso mean: 28.7 Å2
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Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2.1→8 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.23 Å / Rfactor Rfree error: 0.009 / Total num. of bins used: 6
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Xplor file |
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Software | *PLUS Name: ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Rfactor obs: 0.252 |