+Open data
-Basic information
Entry | Database: PDB / ID: 2x75 | ||||||
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Title | Staphylococcus aureus adenylosuccinate lyase | ||||||
Components | ADENYLOSUCCINATE LYASE | ||||||
Keywords | LYASE / PURINE CYCLE / PURINE BIOSYNTHESIS | ||||||
Function / homology | Function and homology information adenylosuccinate lyase / N6-(1,2-dicarboxyethyl)AMP AMP-lyase (fumarate-forming) activity / (S)-2-(5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamido) succinate lyase (fumarate-forming) activity / 'de novo' AMP biosynthetic process / 'de novo' IMP biosynthetic process Similarity search - Function | ||||||
Biological species | STAPHYLOCOCCUS AUREUS (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.5 Å | ||||||
Authors | Fyfe, P.K. / Dawson, A. / Hutchison, M.T. / Cameron, S. / Hunter, W.N. | ||||||
Citation | Journal: Acta Crystallogr.,Sect.D / Year: 2010 Title: Structure of Staphylococcus Aureus Adenylosuccinate Lyase (Purb) and Assessment of its Potential as a Target for Structure-Based Inhibitor Discovery. Authors: Fyfe, P.K. / Dawson, A. / Hutchison, M.T. / Cameron, S. / Hunter, W.N. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2x75.cif.gz | 102 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2x75.ent.gz | 77.1 KB | Display | PDB format |
PDBx/mmJSON format | 2x75.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/x7/2x75 ftp://data.pdbj.org/pub/pdb/validation_reports/x7/2x75 | HTTPS FTP |
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-Related structure data
Related structure data | 1c3cS 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 on special symmetry positions |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 49669.254 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) STAPHYLOCOCCUS AUREUS (bacteria) / Strain: 35556 / Description: AMERICAN TYPE CULTURE COLLECTION / Production host: ESCHERICHIA COLI (E. coli) / Strain (production host): BL21(DE3) PLYSS References: UniProt: C8LPI8, UniProt: Q7A0G9*PLUS, adenylosuccinate lyase |
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-Non-polymers , 5 types, 74 molecules
#2: Chemical | ChemComp-OXL / |
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#3: Chemical | ChemComp-AMP / |
#4: Chemical | ChemComp-P6G / |
#5: Chemical | ChemComp-CL / |
#6: Water | ChemComp-HOH / |
-Details
Nonpolymer details | POLYETHYLE |
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-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 2.64 Å3/Da / Density % sol: 53.4 % / Description: NONE |
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: Diamond / Beamline: I04 / Wavelength: 0.9728 |
Detector | Type: ADSC CCD / Detector: CCD / Date: Dec 16, 2008 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9728 Å / Relative weight: 1 |
Reflection | Resolution: 2.5→97 Å / Num. obs: 17795 / % possible obs: 96.9 % / Observed criterion σ(I): 0 / Redundancy: 5.3 % / Biso Wilson estimate: 56.8 Å2 / Rmerge(I) obs: 0.05 / Net I/σ(I): 14.3 |
Reflection shell | Resolution: 2.5→2.64 Å / Redundancy: 5.3 % / Rmerge(I) obs: 0.49 / Mean I/σ(I) obs: 2.6 / % possible all: 98.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 1C3C Resolution: 2.5→40 Å / Cor.coef. Fo:Fc: 0.946 / Cor.coef. Fo:Fc free: 0.897 / SU B: 34.356 / SU ML: 0.321 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.773 / ESU R Free: 0.349 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES RESIDUAL ONLY.
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 17.805 Å2
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Refinement step | Cycle: LAST / Resolution: 2.5→40 Å
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Refine LS restraints |
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