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- PDB-6w53: Trypanosoma cruzi Malic Enzyme in complex with inhibitor (MEC070) -
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Open data
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Basic information
Entry | Database: PDB / ID: 6w53 | ||||||||||||
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Title | Trypanosoma cruzi Malic Enzyme in complex with inhibitor (MEC070) | ||||||||||||
![]() | Malic enzyme | ||||||||||||
![]() | OXIDOREDUCTASE/Inhibitor / Inhibitor / OXIDOREDUCTASE / OXIDOREDUCTASE-Inhibitor complex | ||||||||||||
Function / homology | ![]() malate dehydrogenase (decarboxylating) (NAD+) activity / malate metabolic process / pyruvate metabolic process / NAD binding / mitochondrion / metal ion binding / cytosol Similarity search - Function | ||||||||||||
Biological species | ![]() ![]() | ||||||||||||
Method | ![]() ![]() ![]() | ||||||||||||
![]() | Mercaldi, G.F. / Fagundes, M. / Faria, J.N. / Cordeiro, A.T. | ||||||||||||
Funding support | ![]()
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![]() | ![]() Title: Trypanosoma cruzi Malic Enzyme Is the Target for Sulfonamide Hits from the GSK Chagas Box. Authors: Mercaldi, G.F. / Eufrasio, A.G. / Ranzani, A.T. / do Nascimento Faria, J. / Mota, S.G.R. / Fagundes, M. / Bruder, M. / Cordeiro, A.T. | ||||||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 127.7 KB | Display | ![]() |
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PDB format | ![]() | 94.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 6w29SC ![]() 6w2nC ![]() 6w49C ![]() 6w56C ![]() 6w57C ![]() 6w59C ![]() 7mf4C S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 61610.406 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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#2: Chemical | ChemComp-SZP / |
#3: Chemical | ChemComp-EPE / |
#4: Water | ChemComp-HOH / |
Has ligand of interest | Y |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.53 Å3/Da / Density % sol: 51.42 % / Mosaicity: 0.27 ° |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, hanging drop / pH: 7 / Details: 0.1 M HEPES, 1.2-1.4 M Na3-Citrate |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 2M / Detector: PIXEL / Date: Jul 24, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.4587 Å / Relative weight: 1 |
Reflection | Resolution: 2.1→47.29 Å / Num. obs: 35984 / % possible obs: 95.1 % / Redundancy: 6.1 % / CC1/2: 0.999 / Rmerge(I) obs: 0.075 / Rpim(I) all: 0.033 / Rrim(I) all: 0.082 / Net I/σ(I): 14.4 / Num. measured all: 218672 / Scaling rejects: 36 |
Reflection shell | Resolution: 2.1→2.16 Å / Redundancy: 4.7 % / Rmerge(I) obs: 0.515 / Num. measured all: 10575 / Num. unique obs: 2272 / CC1/2: 0.804 / Rpim(I) all: 0.249 / Rrim(I) all: 0.576 / Net I/σ(I) obs: 2.4 / % possible all: 75 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 6W29 Resolution: 2.1→36.17 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.953 / SU B: 4.425 / SU ML: 0.115 / SU R Cruickshank DPI: 0.2074 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.207 / ESU R Free: 0.162 Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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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 max: 100.22 Å2 / Biso mean: 36.451 Å2 / Biso min: 23.63 Å2
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Refinement step | Cycle: final / Resolution: 2.1→36.17 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.1→2.155 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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