+Open data
-Basic information
Entry | Database: PDB / ID: 6gmv | |||||||||
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Title | MamM CTD - Nickel form | |||||||||
Components | MamM CTD - Nickel form | |||||||||
Keywords | METAL TRANSPORT / Cation diffusion facilitator / magnetotactic bacteria | |||||||||
Function / homology | Function and homology information magnetosome membrane / monoatomic cation transmembrane transporter activity / iron ion transport / metal ion binding / plasma membrane Similarity search - Function | |||||||||
Biological species | Magnetospirillum gryphiswaldense (magnetotactic) | |||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.59 Å | |||||||||
Authors | Barber-Zucker, S. / Zarivach, R. | |||||||||
Funding support | Israel, 2items
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Citation | Journal: To Be Published Title: MamM CTD - Nickel form Authors: Barber-Zucker, S. / Zarivach, R. | |||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6gmv.cif.gz | 51.4 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6gmv.ent.gz | 34.1 KB | Display | PDB format |
PDBx/mmJSON format | 6gmv.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/gm/6gmv ftp://data.pdbj.org/pub/pdb/validation_reports/gm/6gmv | HTTPS FTP |
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-Related structure data
Related structure data | 3w5xS 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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Unit cell |
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Components on special symmetry positions |
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-Components
#1: Protein | Mass: 11910.398 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Magnetospirillum gryphiswaldense (magnetotactic) Production host: Escherichia coli BL21 (bacteria) / Variant (production host): Rosetta / References: UniProt: Q6NE57, UniProt: V6F235*PLUS | ||||||
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#2: Chemical | #3: Chemical | ChemComp-NI / | #4: Chemical | ChemComp-BME / | #5: 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: 2.63 Å3/Da / Density % sol: 53.25 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, sitting drop Details: 0.2M AmSu, 0.1M BIS-TRIS pH=5.5, 25% PEG 3350, 1.7 mM NiCl2 |
-Data collection
Diffraction | Mean temperature: 100 K | ||||||||||||||||||||||||||||||
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Diffraction source | Source: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.977999 Å | ||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 29, 2017 | ||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | ||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.977999 Å / Relative weight: 1 | ||||||||||||||||||||||||||||||
Reflection | Resolution: 1.59→47.24 Å / Num. obs: 13052 / % possible obs: 99.9 % / Redundancy: 19.4 % / CC1/2: 1 / Rmerge(I) obs: 0.059 / Rpim(I) all: 0.014 / Rrim(I) all: 0.06 / Net I/σ(I): 24.3 / Num. measured all: 253117 | ||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3W5X Resolution: 1.59→47.24 Å / Cor.coef. Fo:Fc: 0.968 / Cor.coef. Fo:Fc free: 0.96 / WRfactor Rfree: 0.2091 / WRfactor Rwork: 0.1794 / FOM work R set: 0.7806 / SU B: 4.551 / SU ML: 0.075 / SU R Cruickshank DPI: 0.0857 / SU Rfree: 0.0881 / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.086 / ESU R Free: 0.088 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
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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: 107.03 Å2 / Biso mean: 36.37 Å2 / Biso min: 15.33 Å2
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Refinement step | Cycle: final / Resolution: 1.59→47.24 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 1.594→1.636 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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Refinement TLS params. | Method: refined / Origin x: 38.0081 Å / Origin y: 14.3998 Å / Origin z: -0.3792 Å
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