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Yorodumi- PDB-6c9q: Mycobacterium tuberculosis adenosine kinase bound to 5'-aminoadenosine -
+Open data
-Basic information
Entry | Database: PDB / ID: 6c9q | ||||||||||||
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Title | Mycobacterium tuberculosis adenosine kinase bound to 5'-aminoadenosine | ||||||||||||
Components | Adenosine kinase | ||||||||||||
Keywords | TRANSFERASE/TRANSFERASE INHIBITOR / Nucleoside analog / Complex / Inhibitor / Structural Genomics / PSI-2 / Protein Structure Initiative / TB Structural Genomics Consortium / TBSGC / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||||||||
Function / homology | Function and homology information adenosine kinase / adenosine kinase activity / ketohexokinase activity / regulation of glycogen metabolic process / dGTP binding / response to sucrose / response to fructose / AMP salvage / fructose metabolic process / purine ribonucleoside salvage ...adenosine kinase / adenosine kinase activity / ketohexokinase activity / regulation of glycogen metabolic process / dGTP binding / response to sucrose / response to fructose / AMP salvage / fructose metabolic process / purine ribonucleoside salvage / response to zinc ion / response to glucose / response to insulin / GTP binding / magnesium ion binding / ATP binding / plasma membrane / cytoplasm Similarity search - Function | ||||||||||||
Biological species | Mycobacterium tuberculosis (bacteria) | ||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.95 Å | ||||||||||||
Authors | Crespo, R.A. / TB Structural Genomics Consortium (TBSGC) | ||||||||||||
Funding support | United States, 3items
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Citation | Journal: J.Med.Chem. / Year: 2019 Title: Structure-Guided Drug Design of 6-Substituted Adenosine Analogues as Potent Inhibitors of Mycobacterium tuberculosis Adenosine Kinase. Authors: Crespo, R.A. / Dang, Q. / Zhou, N.E. / Guthrie, L.M. / Snavely, T.C. / Dong, W. / Loesch, K.A. / Suzuki, T. / You, L. / Wang, W. / O'Malley, T. / Parish, T. / Olsen, D.B. / Sacchettini, J.C. | ||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6c9q.cif.gz | 192.9 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6c9q.ent.gz | 155.6 KB | Display | PDB format |
PDBx/mmJSON format | 6c9q.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6c9q_validation.pdf.gz | 766.3 KB | Display | wwPDB validaton report |
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Full document | 6c9q_full_validation.pdf.gz | 769.4 KB | Display | |
Data in XML | 6c9q_validation.xml.gz | 16 KB | Display | |
Data in CIF | 6c9q_validation.cif.gz | 23.1 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/c9/6c9q ftp://data.pdbj.org/pub/pdb/validation_reports/c9/6c9q | HTTPS FTP |
-Related structure data
Related structure data | 6c67C 6c9nC 6c9pC 6c9rC 6c9sC 6c9vC 2pkmS 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: 35395.898 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mycobacterium tuberculosis (bacteria) / Gene: adoK, cbhK, MRA_2218 / Production host: Escherichia coli (E. coli) References: UniProt: A5U4N0, UniProt: P9WID5*PLUS, adenosine kinase |
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#2: Chemical | ChemComp-5N5 / |
#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: 2.34 Å3/Da / Density % sol: 47.49 % |
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Crystal grow | Temperature: 290 K / Method: vapor diffusion, hanging drop Details: 100 mM HEPES, pH 7.5, 1.2 M sodium citrate tribasic dihydrate |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 19-ID / Wavelength: 0.9793371 Å |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Aug 21, 2015 |
Radiation | Monochromator: double crystal Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.9793371 Å / Relative weight: 1 |
Reflection | Resolution: 1.95→41.28 Å / Num. obs: 24597 / % possible obs: 99.82 % / Redundancy: 10.7 % / Biso Wilson estimate: 21.7 Å2 / Rmerge(I) obs: 0.07494 / Net I/σ(I): 40.22 |
Reflection shell | Resolution: 1.95→2.02 Å / Redundancy: 10.9 % / Rmerge(I) obs: 0.1639 / Mean I/σ(I) obs: 17.16 / Num. unique obs: 26310 / % possible all: 99.92 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB entry 2PKM Resolution: 1.95→41.277 Å / SU ML: 0.18 / Cross valid method: FREE R-VALUE / σ(F): 1.38 / Phase error: 19.35 / 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: 1.95→41.277 Å
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Refine LS restraints |
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LS refinement shell |
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