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- PDB-7zm1: Crystal structure of HsaD from Mycobacterium tuberculosis in comp... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7zm1 | ||||||
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Title | Crystal structure of HsaD from Mycobacterium tuberculosis in complex with Cyclophostin-like inhibitor CyC7b | ||||||
![]() | 4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase | ||||||
![]() | HYDROLASE / HsaD / M. tuberculosis / cholesterol / inhibitor | ||||||
Function / homology | ![]() : / 4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase / 4,5-9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase activity / 2,6-dioxo-6-phenylhexa-3-enoate hydrolase / 2,6-dioxo-6-phenylhexa-3-enoate hydrolase activity / biological process involved in interaction with host / steroid biosynthetic process / : / lipid catabolic process / peptidoglycan-based cell wall / plasma membrane Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() ![]() | ||||||
![]() | Barelier, S. / Roig-Zamboni, V. / Cavalier, J.F. / Sulzenbacher, G. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Direct capture, inhibition and crystal structure of HsaD (Rv3569c) from M. tuberculosis. Authors: Barelier, S. / Avellan, R. / Gnawali, G.R. / Fourquet, P. / Roig-Zamboni, V. / Poncin, I. / Point, V. / Bourne, Y. / Audebert, S. / Camoin, L. / Spilling, C.D. / Canaan, S. / Cavalier, J.F. / Sulzenbacher, G. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 126 KB | Display | ![]() |
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PDB format | ![]() | 97.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Related structure data | ![]() 7zjtSC ![]() 7zm2C ![]() 7zm3C ![]() 7zm4C S: Starting model for refinement C: citing same article ( |
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Similar structure data | Similarity search - Function & homology ![]() |
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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
#1: Protein | Mass: 32986.594 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Gene: hsaD, bphD, Rv3569c Production host: ![]() References: UniProt: P9WNH5, 4,5:9,10-diseco-3-hydroxy-5,9,17-trioxoandrosta-1(10),2-diene-4-oate hydrolase, 2,6-dioxo-6-phenylhexa-3-enoate hydrolase #2: Chemical | #3: Chemical | ChemComp-SO4 / #4: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.1 Å3/Da / Density % sol: 41.48 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop / pH: 6.5 / Details: MES Na 0.1 M NH4SO4 1.656 M PEG400 8% |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N | ||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS EIGER2 X 9M / Detector: PIXEL / Date: Dec 11, 2021 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.980112 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 2.15→47.14 Å / Num. obs: 30915 / % possible obs: 99.8 % / Redundancy: 8.1 % / Biso Wilson estimate: 17.379 Å2 / CC1/2: 0.996 / Rmerge(I) obs: 0.158 / Rpim(I) all: 0.058 / Rrim(I) all: 0.169 / Net I/σ(I): 11.7 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Phasing
Phasing | Method: ![]() | |||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 7ZJT Resolution: 2.15→47.14 Å / Cor.coef. Fo:Fc: 0.952 / Cor.coef. Fo:Fc free: 0.933 / SU B: 5.253 / SU ML: 0.131 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.256 / ESU R Free: 0.183 / Stereochemistry target values: MAXIMUM LIKELIHOOD 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 / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 89.89 Å2 / Biso mean: 26.293 Å2 / Biso min: 6.71 Å2
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Refinement step | Cycle: final / Resolution: 2.15→47.14 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.15→2.206 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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