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Yorodumi- PDB-2wge: Crystal structure of KasA of Mycobacterium tuberculosis with bound TLM -
+Open data
-Basic information
Entry | Database: PDB / ID: 2wge | ||||||
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Title | Crystal structure of KasA of Mycobacterium tuberculosis with bound TLM | ||||||
Components | 3-OXOACYL-[ACYL-CARRIER-PROTEIN] SYNTHASE 1 | ||||||
Keywords | TRANSFERASE / BETA KETOACYL SYNTHASE I THIOLACTOMYCIN / CYTOPLASM / ACYLTRANSFERASE / LIPID SYNTHESIS / FATTY ACID BIOSYNTHESIS | ||||||
Function / homology | Function and homology information meromycolic acid 3-oxoacyl-(acyl carrier protein) synthase I / fatty acid elongation, saturated fatty acid / fatty acid elongation / acyltransferase activity / 3-oxoacyl-[acyl-carrier-protein] synthase activity / peptidoglycan-based cell wall / fatty acid biosynthetic process / identical protein binding / plasma membrane / cytosol / cytoplasm Similarity search - Function | ||||||
Biological species | MYCOBACTERIUM TUBERCULOSIS (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.8 Å | ||||||
Authors | Luckner, S.R. / Kisker, C. | ||||||
Citation | Journal: Structure / Year: 2009 Title: Crystal Structures of Mycobacterium Tuberculosis Kasa Show Mode of Action within Cell Wall Biosynthesis and its Inhibition by Thiolactomycin Authors: Luckner, S.R. / Machutta, C.A. / Tonge, P.J. / Kisker, C. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 2wge.cif.gz | 99.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb2wge.ent.gz | 74.4 KB | Display | PDB format |
PDBx/mmJSON format | 2wge.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/wg/2wge ftp://data.pdbj.org/pub/pdb/validation_reports/wg/2wge | HTTPS FTP |
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-Related structure data
Related structure data | 2wgdSC 2wgfC 2wggC 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
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 43359.980 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) MYCOBACTERIUM TUBERCULOSIS (bacteria) / Production host: MYCOBACTERIUM SMEGMATIS (bacteria) / Strain (production host): MC2155 References: UniProt: P63454, UniProt: P9WQD9*PLUS, beta-ketoacyl-[acyl-carrier-protein] synthase I |
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-Non-polymers , 5 types, 291 molecules
#2: Chemical | ChemComp-GOL / #3: Chemical | ChemComp-IPA / | #4: Chemical | ChemComp-TLM / | #5: Chemical | ChemComp-NA / | #6: 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: 3.04 Å3/Da / Density % sol: 59.51 % / Description: NONE |
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Crystal grow | Details: 2-PROPANOL NACL HEPES PH 7.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID14-1 / Wavelength: 0.934 |
Detector | Type: ADSC CCD / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.934 Å / Relative weight: 1 |
Reflection | Resolution: 1.79→50.06 Å / Num. obs: 48833 / % possible obs: 99 % / Redundancy: 6.7 % / Biso Wilson estimate: 18.1 Å2 / Rmerge(I) obs: 0.06 / Net I/σ(I): 19.1 |
Reflection shell | Resolution: 1.8→1.9 Å / Redundancy: 6.45 % / Rmerge(I) obs: 0.32 / Mean I/σ(I) obs: 7.5 / % possible all: 93.2 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: PDB ENTRY 2WGD Resolution: 1.8→49.81 Å / Cor.coef. Fo:Fc: 0.96 / Cor.coef. Fo:Fc free: 0.939 / SU B: 2.014 / SU ML: 0.064 / Cross valid method: THROUGHOUT / ESU R: 0.099 / ESU R Free: 0.1 / Stereochemistry target values: MAXIMUM LIKELIHOOD / 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: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 17.381 Å2
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Refinement step | Cycle: LAST / Resolution: 1.8→49.81 Å
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Refine LS restraints |
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