+Open data
-Basic information
Entry | Database: PDB / ID: 1s96 | ||||||
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Title | The 2.0 A X-ray structure of Guanylate Kinase from E.coli | ||||||
Components | Guanylate kinase | ||||||
Keywords | TRANSFERASE / guanylate kinase / E.coli / dimer / SAD | ||||||
Function / homology | Function and homology information guanylate kinase / guanylate kinase activity / phosphorylation / ATP binding / identical protein binding / cytosol Similarity search - Function | ||||||
Biological species | Escherichia coli (E. coli) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 2 Å | ||||||
Authors | Kreusch, A. / Spraggon, G. / Klock, H.E. / McMullan, D. / Vincent, J. / Rodrigues, K. / Lesley, S.A. | ||||||
Citation | Journal: To be Published Title: The Structure of Guanylate Kinase from Escherichia coli at 2.0 A resolution Authors: Kreusch, A. / Spraggon, G. / Klock, H.E. / McMullan, D. / Vincent, J. / Rodrigues, K. / Lesley, S.A. | ||||||
History |
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Remark 600 | HETEROGEN An unidentified ion or molecule has been modeled as UNK 0. |
-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 1s96.cif.gz | 97.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb1s96.ent.gz | 80 KB | Display | PDB format |
PDBx/mmJSON format | 1s96.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/s9/1s96 ftp://data.pdbj.org/pub/pdb/validation_reports/s9/1s96 | HTTPS FTP |
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-Related structure data
Similar structure data |
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-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 25415.629 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Escherichia coli (E. coli) / Gene: GMK, SPOR, B3648, C4473, SF3688, S4081 / Plasmid: MH4 / Production host: Escherichia coli (E. coli) / Strain (production host): DL41 / References: UniProt: P60546, guanylate kinase #2: Chemical | #3: Chemical | ChemComp-UNX / | #4: Water | ChemComp-HOH / | |
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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: 3.17 Å3/Da / Density % sol: 61.16 % |
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Crystal grow | Temperature: 278 K / Method: vapor diffusion, sitting drop / pH: 9.5 Details: PEG 400, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 278K |
-Data collection
Diffraction | Mean temperature: 110 K |
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Diffraction source | Source: SYNCHROTRON / Site: ALS / Beamline: 5.0.2 / Wavelength: 0.97934 Å |
Detector | Type: ADSC QUANTUM 4 / Detector: CCD / Date: Aug 22, 2002 |
Radiation | Protocol: SAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97934 Å / Relative weight: 1 |
Reflection | Resolution: 2→34.55 Å / Num. all: 46380 / Num. obs: 46380 / % possible obs: 100 % / Redundancy: 20 % / Biso Wilson estimate: 20.5 Å2 / Rmerge(I) obs: 0.086 / Net I/σ(I): 9 |
Reflection shell | Resolution: 2→2.13 Å / % possible all: 100 |
-Processing
Software |
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Refinement | Method to determine structure: SAD / Resolution: 2→34.55 Å / Rfactor Rfree error: 0.005 / Cross valid method: THROUGHOUT / σ(F): 0 / Stereochemistry target values: Engh & Huber
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Displacement parameters | Biso mean: 36 Å2 | |||||||||||||||||||||||||
Refine analyze |
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Refinement step | Cycle: LAST / Resolution: 2→34.55 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2→2.13 Å / Rfactor Rfree error: 0.015 / Total num. of bins used: 6
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