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- PDB-6t84: crystal structure of the mycobacterial trehalose monomycolate tra... -
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Open data
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Basic information
Entry | Database: PDB / ID: 6t84 | ||||||
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Title | crystal structure of the mycobacterial trehalose monomycolate transport factor A, TtfA | ||||||
![]() | Uncharacterized protein | ||||||
![]() | LIPID TRANSPORT / trehalose monomycolate / MmpL3 accessory protein | ||||||
Function / homology | membrane => GO:0016020 / Trehalose monomycolate transport factor A![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Blaise, M. | ||||||
Funding support | ![]()
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![]() | ![]() Title: The crystal structure of the mycobacterial trehalose monomycolate transport factor A, TtfA, reveals an atypical fold. Authors: Ung, K.L. / Alsarraf, H.M.A.B. / Kremer, L. / Blaise, M. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 96.3 KB | Display | ![]() |
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PDB format | ![]() | 65 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Arichive directory | ![]() ![]() | HTTPS FTP |
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-Related structure data
Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 21417.613 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Details: GHM in N-terminus is a tag as well as AS in C-terminus Source: (gene. exp.) ![]() Gene: MSMEG_0736 / Production host: ![]() ![]() | ||||
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#2: Chemical | #3: Water | ChemComp-HOH / | Has ligand of interest | N | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.19 Å3/Da / Density % sol: 43.83 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 8 / Details: 28% PEG 4000 and 0.2 M (NH4)2SO4 |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 2M-F / Detector: PIXEL / Date: Sep 1, 2019 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.979 Å / Relative weight: 1 |
Reflection | Resolution: 1.4→46.54 Å / Num. obs: 37320 / % possible obs: 99.8 % / Redundancy: 4.5 % / Biso Wilson estimate: 17.93 Å2 / CC1/2: 0.99 / Rmerge(I) obs: 0.05072 / Rpim(I) all: 0.02624 / Rrim(I) all: 0.05729 / Net I/σ(I): 14.79 |
Reflection shell | Resolution: 1.4→1.45 Å / Rmerge(I) obs: 1.118 / Num. unique obs: 3670 / CC1/2: 0.589 |
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Processing
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Refinement | Method to determine structure: ![]()
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 28.14 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 1.4→46.54 Å
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Refine LS restraints |
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LS refinement shell |
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