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Yorodumi- PDB-5v68: Crystal structure of cell division protein FtsZ from Mycobacteriu... -
+Open data
-Basic information
Entry | Database: PDB / ID: 5v68 | ||||||||||||||||||||||||
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Title | Crystal structure of cell division protein FtsZ from Mycobacterium tuberculosis bounded via the T9 loop | ||||||||||||||||||||||||
Components | Cell division protein FtsZ | ||||||||||||||||||||||||
Keywords | CELL CYCLE / T9 loop / MtbFtsZ / phosphate / GDP / Z-ring | ||||||||||||||||||||||||
Function / homology | Function and homology information FtsZ-dependent cytokinesis / division septum assembly / cell division site / protein polymerization / GTPase activity / GTP binding / cytoplasm Similarity search - Function | ||||||||||||||||||||||||
Biological species | Mycobacterium tuberculosis (bacteria) | ||||||||||||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.46 Å | ||||||||||||||||||||||||
Authors | Lazo, E.O. / Ojima, I. / Chowdhury, S.R. / Awasthi, D. / Jakoncic, J. | ||||||||||||||||||||||||
Funding support | United States, 7items
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Citation | Journal: Acta Crystallogr.,Sect.F / Year: 2019 Title: Novel T9 loop conformation of filamenting temperature-sensitive mutant Z from Mycobacterium tuberculosis. Authors: Lazo, E.O. / Jakoncic, J. / RoyChowdhury, S. / Awasthi, D. / Ojima, I. | ||||||||||||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 5v68.cif.gz | 311.3 KB | Display | PDBx/mmCIF format |
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PDB format | pdb5v68.ent.gz | 247.6 KB | Display | PDB format |
PDBx/mmJSON format | 5v68.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/v6/5v68 ftp://data.pdbj.org/pub/pdb/validation_reports/v6/5v68 | HTTPS FTP |
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-Related structure data
Related structure data | 2q1yS S: Starting model for refinement |
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Similar structure data |
-Links
-Assembly
Deposited unit |
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1 |
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2 |
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Unit cell |
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-Components
#1: Protein | Mass: 38790.730 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra) (bacteria) Strain: ATCC 25177 / H37Ra / Gene: ftsZ, MRA_2165 / Production host: Escherichia coli (E. coli) / References: UniProt: A5U4H7 #2: Chemical | #3: Chemical | |
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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: 3.13 Å3/Da / Density % sol: 60.68 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 5.6 Details: 0.1M sodium citrate pH 5.6, 0.3M ammonium acetate, 15% PEG 4000. Protein concentration 3mg/ml. Incubated with 5mM SB-P17-A20 Temp details: room temperature |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X25 / Wavelength: 1.0781 Å |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Nov 1, 2013 |
Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.0781 Å / Relative weight: 1 |
Reflection | Resolution: 3.46→55.05 Å / Num. obs: 37287 / % possible obs: 96.4 % / Redundancy: 3.3 % / CC1/2: 0.997 / Rmerge(I) obs: 0.089 / Rpim(I) all: 0.053 / Net I/σ(I): 9.3 |
Reflection shell | Resolution: 3.46→3.55 Å / Redundancy: 3.3 % / Rmerge(I) obs: 0.614 / Mean I/σ(I) obs: 1.8 / Num. unique obs: 2754 / CC1/2: 0.735 / Rpim(I) all: 0.366 / % possible all: 97.3 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 2Q1Y Resolution: 3.46→55.05 Å / Cor.coef. Fo:Fc: 0.914 / Cor.coef. Fo:Fc free: 0.886 / SU B: 36.59 / SU ML: 0.558 / Cross valid method: THROUGHOUT / ESU R Free: 0.641 / 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: 1.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 119.98 Å2
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Refinement step | Cycle: 1 / Resolution: 3.46→55.05 Å
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Refine LS restraints |
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