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- PDB-5eul: Structure of the SecA-SecY complex with a translocating polypepti... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5eul | ||||||
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Title | Structure of the SecA-SecY complex with a translocating polypeptide substrate | ||||||
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![]() | PROTEIN TRANSPORT / SecY / SecA / ATPase / channel | ||||||
Function / homology | ![]() protein-exporting ATPase activity / cell envelope Sec protein transport complex / protein-secreting ATPase / protein transport by the Sec complex / intracellular protein transmembrane transport / protein import / signal sequence binding / SRP-dependent cotranslational protein targeting to membrane, translocation / protein secretion / protein transmembrane transporter activity ...protein-exporting ATPase activity / cell envelope Sec protein transport complex / protein-secreting ATPase / protein transport by the Sec complex / intracellular protein transmembrane transport / protein import / signal sequence binding / SRP-dependent cotranslational protein targeting to membrane, translocation / protein secretion / protein transmembrane transporter activity / protein targeting / membrane raft / ATP binding / metal ion binding / plasma membrane / cytosol Similarity search - Function | ||||||
Biological species | ![]() ![]() synthetic construct (others) ![]() ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Li, L. / Park, E. / Ling, J. / Ingram, J. / Ploegh, H. / Rapoport, T.A. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Crystal structure of a substrate-engaged SecY protein-translocation channel. Authors: Li, L. / Park, E. / Ling, J. / Ingram, J. / Ploegh, H. / Rapoport, T.A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 278.3 KB | Display | ![]() |
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PDB format | ![]() | 229.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 698.7 KB | Display | ![]() |
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Full document | ![]() | 741.1 KB | Display | |
Data in XML | ![]() | 31.9 KB | Display | |
Data in CIF | ![]() | 47.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-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
-Protein translocase subunit ... , 2 types, 2 molecules AY
#1: Protein | Mass: 94360.195 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() Strain: 168 / Gene: secA, div+, BSU35300 / Production host: ![]() ![]() |
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#2: Protein | Mass: 46768.301 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: NG80-2 / Gene: secY, GTNG_0125 / Production host: ![]() ![]() |
-Protein / Antibody , 2 types, 2 molecules EV
#3: Protein | Mass: 8249.600 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() Strain: NG80-2 / Gene: GTNG_0091 / Production host: ![]() ![]() |
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#4: Antibody | Mass: 14475.136 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
-Non-polymers , 4 types, 21 molecules ![](data/chem/img/MG.gif)
![](data/chem/img/BEF.gif)
![](data/chem/img/ADP.gif)
![](data/chem/img/TBR.gif)
![](data/chem/img/BEF.gif)
![](data/chem/img/ADP.gif)
![](data/chem/img/TBR.gif)
#5: Chemical | ChemComp-MG / |
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#6: Chemical | ChemComp-BEF / |
#7: Chemical | ChemComp-ADP / |
#8: Chemical | ChemComp-TBR / |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.89 Å3/Da / Density % sol: 68.35 % |
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Crystal grow | Temperature: 295 K / Method: vapor diffusion, hanging drop / pH: 8.5 Details: 21-24% polyethylene glycol 1500, 100mM Tris-HCl pH8.5, 50-100 mM MgAc2, 2% 2-methyl-2,4-pentandiol PH range: 8.5 |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 18, 2015 |
Radiation | Monochromator: Si(111) / Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.2782 Å / Relative weight: 1 |
Reflection | Resolution: 3.7→54 Å / Num. obs: 53847 / % possible obs: 99 % / Redundancy: 10.6 % / CC1/2: 0.998 / Rmerge(I) obs: 0.085 / Net I/σ(I): 9.3 |
Reflection shell | Resolution: 3.7→3.8 Å / Redundancy: 10.2 % / Mean I/σ(I) obs: 0.4 / % possible all: 100 |
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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 / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 3.7→53.852 Å
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Refine LS restraints |
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LS refinement shell |
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