+Open data
-Basic information
Entry | Database: PDB / ID: 6yu2 | |||||||||||||||
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Title | Crystal structure of MhsT in complex with L-isoleucine | |||||||||||||||
Components | Sodium-dependent transporter | |||||||||||||||
Keywords | TRANSPORT PROTEIN / LeuT-fold / amino acid transporter / L-isoleucine | |||||||||||||||
Function / homology | : / Sodium:neurotransmitter symporter / Sodium:neurotransmitter symporter superfamily / Sodium:neurotransmitter symporter family / Sodium:neurotransmitter symporter family profile. / membrane / ISOLEUCINE / Na+-dependent transporter / Sodium-dependent transporter Function and homology information | |||||||||||||||
Biological species | Bacillus halodurans (bacteria) | |||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.1 Å | |||||||||||||||
Authors | Focht, D. / Neumann, C. / Lyons, J. / Eguskiza Bilbao, A. / Blunck, R. / Malinauskaite, L. / Schwarz, I.O. / Javitch, J.A. / Quick, M. / Nissen, P. | |||||||||||||||
Funding support | Denmark, 4items
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Citation | Journal: Embo J. / Year: 2021 Title: A non-helical region in transmembrane helix 6 of hydrophobic amino acid transporter MhsT mediates substrate recognition. Authors: Focht, D. / Neumann, C. / Lyons, J. / Eguskiza Bilbao, A. / Blunck, R. / Malinauskaite, L. / Schwarz, I.O. / Javitch, J.A. / Quick, M. / Nissen, P. | |||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6yu2.cif.gz | 175.5 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6yu2.ent.gz | 137.1 KB | Display | PDB format |
PDBx/mmJSON format | 6yu2.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/yu/6yu2 ftp://data.pdbj.org/pub/pdb/validation_reports/yu/6yu2 | HTTPS FTP |
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-Related structure data
Related structure data | 6yu3C 6yu4C 6yu5C 6yu6C 6yu7C 4us3S S: Starting model for refinement C: citing same article (ref.) |
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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: 48360.844 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Bacillus halodurans (bacteria) / Gene: E2L07_01100 / Production host: Lactococcus lactis (lactic acid bacteria) / References: UniProt: A0A4Y7X244, UniProt: Q9KDT3*PLUS #2: Sugar | ChemComp-BOG / #3: Chemical | ChemComp-NA / #4: Chemical | #5: Water | ChemComp-HOH / | Has ligand of interest | Y | |
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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: 2.44 Å3/Da / Density % sol: 49.55 % |
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Crystal grow | Temperature: 293.15 K / Method: vapor diffusion, hanging drop / pH: 7 Details: Crystallized using HiLiDe with DOPC as added lipid. Crystals were obtained in 14-24% PEG400, 0.3-0.5M NaCl, 0.1 M Tris-HCl or HEPES-NaOH pH 7.0, 5% Trimethylamine N-oxide (TMANO), 5% or 10% glycerol. |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: SLS / Beamline: X06SA / Wavelength: 1.00001 Å |
Detector | Type: DECTRIS EIGER X 16M / Detector: PIXEL / Date: Apr 2, 2017 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.00001 Å / Relative weight: 1 |
Reflection | Resolution: 3.1→43.7 Å / Num. obs: 13856 / % possible obs: 81.6 % / Redundancy: 2.7 % / CC1/2: 0.989 / Rmerge(I) obs: 0.195 / Net I/σ(I): 3.6 |
Reflection shell | Resolution: 3.1→3.31 Å / Num. unique obs: 2557 / CC1/2: 0.636 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 4US3 Resolution: 3.1→43.698 Å / SU ML: 0.47 / Cross valid method: THROUGHOUT / σ(F): 1.35 / Phase error: 36.51
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 73.23 Å2 / Biso mean: 56.685 Å2 / Biso min: 43.64 Å2 | ||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 3.1→43.698 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0
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