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Yorodumi- PDB-5ard: Cooperative bio-metallic selectivity in a tailored protease enabl... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5ard | ||||||
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Title | Cooperative bio-metallic selectivity in a tailored protease enables creation of a C-C cross-coupling Heckase | ||||||
Components | SUBTILISIN SAVINASE | ||||||
Keywords | HYDROLASE / PROTEASE / SUBTILISIN / CATALYSIS / PALLADIUM / METALLOENZYME / HECK REACTION / CROSS-COUPLING | ||||||
Function / homology | Function and homology information subtilisin / sporulation resulting in formation of a cellular spore / serine-type endopeptidase activity / proteolysis / extracellular region / metal ion binding Similarity search - Function | ||||||
Biological species | BACILLUS LENTUS (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.55 Å | ||||||
Authors | Sharma, M. / Diaz-Rodriguez, A. / Offen, W.A. / Palm-Espling, M.E. / Pordea, A. / Wormald, M.R. / Mcdonough, M. / Davies, G.J. / Davis, B.G. | ||||||
Citation | Journal: To be Published Title: Cooperative Bio-Metallic Selectivity in a Tailored Protease Enables Creation of a C-C Cross-Coupling Heckase Authors: Sharma, M. / Diaz-Rodriguez, A. / Offen, W.A. / Palm-Espling, M.E. / Pordea, A. / Wormald, M.R. / Mcdonough, M. / Davies, G.J. / Davis, B.G. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5ard.cif.gz | 70.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5ard.ent.gz | 50.3 KB | Display | PDB format |
PDBx/mmJSON format | 5ard.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5ard_validation.pdf.gz | 444.2 KB | Display | wwPDB validaton report |
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Full document | 5ard_full_validation.pdf.gz | 444.6 KB | Display | |
Data in XML | 5ard_validation.xml.gz | 14.4 KB | Display | |
Data in CIF | 5ard_validation.cif.gz | 21.2 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/ar/5ard ftp://data.pdbj.org/pub/pdb/validation_reports/ar/5ard | HTTPS FTP |
-Related structure data
Related structure data | 5arbC 5arcC 1gciS C: citing same article (ref.) S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 26708.365 Da / Num. of mol.: 1 / Fragment: MATURE PEPTIDE CHAIN, RESIDUES 1-269 / Mutation: YES Source method: isolated from a genetically manipulated source Source: (gene. exp.) BACILLUS LENTUS (bacteria) / Production host: BACILLUS SUBTILIS (bacteria) / References: UniProt: P29600, subtilisin |
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-Non-polymers , 6 types, 232 molecules
#2: Chemical | ChemComp-CA / | ||||||||
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#3: Chemical | #4: Chemical | ChemComp-EI3 / | #5: Chemical | ChemComp-NI / | #6: Chemical | ChemComp-SO4 / | #7: Water | ChemComp-HOH / | |
-Details
Has protein modification | Y |
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Sequence details | SEQUENCE IS SAME FOR DEPOSITED COORDINATES, APART FROM LEU217 WHICH IS MUTATED TO CYS, BUT ...SEQUENCE IS SAME FOR DEPOSITED COORDINATE |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.2 Å3/Da / Density % sol: 45 % / Description: NONE |
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Crystal grow | pH: 7.5 Details: 33% PEG 3350, 100 MM AMMONIUM SULFATE, 0.1 M TRIS PH 7.5 |
-Data collection
Diffraction | Mean temperature: 120 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I03 / Wavelength: 0.97625 |
Detector | Type: DECTRIS PILATUS / Detector: PIXEL / Date: Feb 2, 2014 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97625 Å / Relative weight: 1 |
Reflection | Resolution: 1.55→47.37 Å / Num. obs: 35362 / % possible obs: 99.9 % / Observed criterion σ(I): 2 / Redundancy: 5 % / Rmerge(I) obs: 0.08 / Net I/σ(I): 13.4 |
Reflection shell | Resolution: 1.55→1.58 Å / Redundancy: 5.5 % / Rmerge(I) obs: 0.5 / Mean I/σ(I) obs: 3.3 / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1GCI Resolution: 1.55→47.37 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.967 / SU B: 1.299 / SU ML: 0.045 / Cross valid method: THROUGHOUT / ESU R: 0.064 / ESU R Free: 0.063 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THERE IS COMPLETE ELECTRON DENSITY FOR THE RING OF THE BIPYRIDINE ADJACENT TO CYS217 AT A CONTOUR LEVEL OF 1 RMSD, AND FOR THE SECOND RING ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. THERE IS COMPLETE ELECTRON DENSITY FOR THE RING OF THE BIPYRIDINE ADJACENT TO CYS217 AT A CONTOUR LEVEL OF 1 RMSD, AND FOR THE SECOND RING AT 0.7 RSMD, WITH THE BIPYRIDINE MODELLED AT AN OCCUPANCY OF 0.5. THERE IS ADDITIONAL PLANAR SHAPED DENSITY, WHICH HAS BEEN UNABLE TO BE MODELLED, BETWEEN CYS217 AND HIS64. THE NICKEL ION AND COORDINATED WATERS HAVE BEEN MODELLED AT AN OCCUPANCY OF 0.5. THERE ARE 2 REGIONS OF UNMODELLED DENSITY, BETWEEN THE SIDE CHAINS OF ASN155, PHE189 AND ASN218, AND BETWEEN THE SIDE CHAINS OF SER56, THR57 AND GLN59. THERE IS ONLY ONE CA ION, ALTHOUGH THE GENERAL ANNOTATION FOR UNIPROT ENTRY P29600 COMMENTS THAT 2 CALCIUM IONS BIND PER SUBUNIT.
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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: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 13.258 Å2
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Refinement step | Cycle: LAST / Resolution: 1.55→47.37 Å
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Refine LS restraints |
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