+Open data
-Basic information
Entry | Database: PDB / ID: 5k1f | ||||||
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Title | Crystal structure of a class C beta lactamase/compound2 complex | ||||||
Components | Beta-lactamase | ||||||
Keywords | HYDROLASE / Class C beta-lactamase | ||||||
Function / homology | Function and homology information antibiotic catabolic process / beta-lactamase activity / beta-lactamase / outer membrane-bounded periplasmic space / response to antibiotic / nucleotide binding / metal ion binding Similarity search - Function | ||||||
Biological species | Enterobacter aerogenes (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.94 Å | ||||||
Authors | An, Y.J. / Na, J.H. / Cha, S.S. | ||||||
Citation | Journal: Antimicrob. Agents Chemother. / Year: 2017 Title: GMP and IMP Are Competitive Inhibitors of CMY-10, an Extended-Spectrum Class C beta-Lactamase. Authors: Na, J.H. / An, Y.J. / Cha, S.S. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5k1f.cif.gz | 85.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5k1f.ent.gz | 60.7 KB | Display | PDB format |
PDBx/mmJSON format | 5k1f.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 5k1f_validation.pdf.gz | 786.6 KB | Display | wwPDB validaton report |
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Full document | 5k1f_full_validation.pdf.gz | 786.9 KB | Display | |
Data in XML | 5k1f_validation.xml.gz | 14.9 KB | Display | |
Data in CIF | 5k1f_validation.cif.gz | 20.4 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/k1/5k1f ftp://data.pdbj.org/pub/pdb/validation_reports/k1/5k1f | HTTPS FTP |
-Related structure data
Related structure data | 5k1dC 1zkjS 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
#1: Protein | Mass: 39303.496 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Enterobacter aerogenes (bacteria) / Gene: blaCMY-10 / Production host: Escherichia coli (E. coli) / References: UniProt: Q99QC1, beta-lactamase | ||
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#2: Chemical | ChemComp-IMP / | ||
#3: Chemical | ChemComp-CD / #4: 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: 2.13 Å3/Da / Density % sol: 42.32 % |
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Crystal grow | Temperature: 295 K / Method: microbatch / pH: 6.5 / Details: Cadmium chloride, Na-Cacodylate, PEG 400 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: PAL/PLS / Beamline: 5C (4A) / Wavelength: 1.2827 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Jun 16, 2015 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.2827 Å / Relative weight: 1 |
Reflection | Resolution: 1.94→50 Å / Num. obs: 25473 / % possible obs: 99.4 % / Redundancy: 9.9 % / Net I/σ(I): 57.54 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 1ZKJ Resolution: 1.94→45.532 Å / SU ML: 0.18 / Cross valid method: FREE R-VALUE / σ(F): 1.51 / Phase error: 21.44 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.94→45.532 Å
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Refine LS restraints |
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LS refinement shell |
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