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Yorodumi- PDB-4u89: 4'-phosphopantetheinyl transferase PptT from Mycobacterium tuberc... -
+Open data
-Basic information
Entry | Database: PDB / ID: 4u89 | ||||||
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Title | 4'-phosphopantetheinyl transferase PptT from Mycobacterium tuberculosis | ||||||
Components | Phosphopantetheinyl transferase PptT | ||||||
Keywords | TRANSFERASE | ||||||
Function / homology | Function and homology information siderophore metabolic process / enterobactin synthetase complex / holo-[acyl-carrier-protein] synthase / enterobactin biosynthetic process / siderophore biosynthetic process / holo-[acyl-carrier-protein] synthase activity / magnesium ion binding / plasma membrane Similarity search - Function | ||||||
Biological species | Mycobacterium tuberculosis (bacteria) | ||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / SAD / Resolution: 1.4 Å | ||||||
Authors | Faille, A. / Mourey, L. / Pedelacq, J.D. | ||||||
Citation | Journal: to be published Title: X-ray structure of the 4'-phosphopantetheinyl transferase PptT from Mycobacterium tuberculosis Authors: Faille, A. / Gavalda, S. / Rottier, K. / Mourey, L. / Pedelacq, J.D. | ||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 4u89.cif.gz | 126.2 KB | Display | PDBx/mmCIF format |
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PDB format | pdb4u89.ent.gz | 95 KB | Display | PDB format |
PDBx/mmJSON format | 4u89.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/u8/4u89 ftp://data.pdbj.org/pub/pdb/validation_reports/u8/4u89 | 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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Unit cell |
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-Components
-Protein , 1 types, 1 molecules A
#1: Protein | Mass: 27771.666 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mycobacterium tuberculosis (bacteria) / Strain: ATCC 25618 / H37Rv / Gene: pptT, Rv2794c, P425_02911, RVBD_2794c / Plasmid: pTet / Production host: Escherichia coli BL21(DE3) (bacteria) / References: UniProt: O33336 |
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-Non-polymers , 6 types, 286 molecules
#2: Chemical | ChemComp-COA / | ||||||||
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#3: Chemical | ChemComp-NA / #4: Chemical | ChemComp-PO4 / | #5: Chemical | ChemComp-PG4 / | #6: Chemical | ChemComp-IMD / | #7: 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: 2.67 Å3/Da / Density % sol: 53.9 % / Description: platelets |
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Crystal grow | Temperature: 285 K / Method: vapor diffusion, hanging drop / pH: 4 Details: 22% PEG 1000, 0.2 M LiSO4, 0.1 M phosphate-citrate pH 4.0 |
-Data collection
Diffraction |
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Diffraction source |
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Detector |
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Radiation |
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Radiation wavelength |
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Reflection | Number: 685637 / Rmerge(I) obs: 0.097 / Χ2: 0.88 / D res high: 2 Å / Num. obs: 32126 / % possible obs: 82.7 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Diffraction reflection shell |
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Reflection | Resolution: 1.4→30.316 Å / Num. obs: 58569 / % possible obs: 99.7 % / Observed criterion σ(I): -3 / Redundancy: 6.98 % / Biso Wilson estimate: 21.864 Å2 / Rmerge F obs: 0.998 / Rmerge(I) obs: 0.069 / Rrim(I) all: 0.074 / Χ2: 1.011 / Net I/σ(I): 15.12 / Num. measured all: 408859 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1 / Rejects: 0
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-Phasing
Phasing | Method: SAD |
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-Processing
Software |
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Refinement | Method to determine structure: SAD / Resolution: 1.4→30.32 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.971 / WRfactor Rfree: 0.1611 / WRfactor Rwork: 0.1364 / FOM work R set: 0.9134 / SU B: 1.538 / SU ML: 0.028 / SU R Cruickshank DPI: 0.0485 / SU Rfree: 0.0469 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.049 / ESU R Free: 0.047 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT 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: 109.09 Å2 / Biso mean: 20.226 Å2 / Biso min: 8.26 Å2
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Refinement step | Cycle: final / Resolution: 1.4→30.32 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.4→1.436 Å / Total num. of bins used: 20
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