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Yorodumi- PDB-5oj0: Penicillin-Binding Protein 2X (PBP2X) from Streptococcus pneumoni... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5oj0 | ||||||
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Title | Penicillin-Binding Protein 2X (PBP2X) from Streptococcus pneumoniae in complex with Cefepime | ||||||
Components | Penicillin-binding protein 2X | ||||||
Keywords | ANTIBIOTIC / Penicillin / b-lactam / cell-wall / transpeptidase | ||||||
Function / homology | Function and homology information penicillin binding / peptidoglycan biosynthetic process / cell wall organization / regulation of cell shape / cell cycle / cell division / response to antibiotic / plasma membrane Similarity search - Function | ||||||
Biological species | Streptococcus pneumoniae (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.66 Å | ||||||
Authors | Bernardo-Garcia, N. / Hermoso, J.A. | ||||||
Citation | Journal: ACS Chem. Biol. / Year: 2018 Title: Allostery, Recognition of Nascent Peptidoglycan, and Cross-linking of the Cell Wall by the Essential Penicillin-Binding Protein 2x of Streptococcus pneumoniae. Authors: Bernardo-Garcia, N. / Mahasenan, K.V. / Batuecas, M.T. / Lee, M. / Hesek, D. / Petrackova, D. / Doubravova, L. / Branny, P. / Mobashery, S. / Hermoso, J.A. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5oj0.cif.gz | 146.7 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5oj0.ent.gz | 112 KB | Display | PDB format |
PDBx/mmJSON format | 5oj0.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/oj/5oj0 ftp://data.pdbj.org/pub/pdb/validation_reports/oj/5oj0 | HTTPS FTP |
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-Related structure data
Related structure data | 5oauC 5oizC 5oj1C 1k25S S: Starting model for refinement C: citing same article (ref.) |
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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
#1: Protein | Mass: 76807.969 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Streptococcus pneumoniae (bacteria) / Gene: pbpX, spr0304 / Production host: Escherichia coli (E. coli) / References: UniProt: P59676, UniProt: A0A0E8T757*PLUS |
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#2: Chemical | ChemComp-9WT / |
#3: Water | ChemComp-HOH / |
-Experimental details
-Experiment
Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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-Sample preparation
Crystal | Density Matthews: 3.43 Å3/Da / Density % sol: 64.21 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, sitting drop / pH: 4.5 / Details: 2.3-3.0 M NaCl, 0.1 M sodium acetate pH 4.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ALBA / Beamline: XALOC / Wavelength: 0.97947 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Sep 17, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97947 Å / Relative weight: 1 |
Reflection | Resolution: 2.66→39.24 Å / Num. obs: 31872 / % possible obs: 99.6 % / Redundancy: 4.2 % / Rmerge(I) obs: 0.16 / Rpim(I) all: 0.12 / Net I/σ(I): 5.7 |
Reflection shell | Resolution: 2.66→2.76 Å / Redundancy: 4.3 % / Rmerge(I) obs: 0.8 / Rpim(I) all: 0.69 / % possible all: 99.6 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1k25 Resolution: 2.66→39.24 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.922 / SU B: 6.188 / SU ML: 0.14 / Cross valid method: THROUGHOUT / ESU R: 0.354 / ESU R Free: 0.262 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 64.555 Å2
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Refinement step | Cycle: 1 / Resolution: 2.66→39.24 Å
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Refine LS restraints |
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