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- PDB-5fsb: Structure of tectonin 2 from laccaria bicolor in complex with 2-o... -
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Open data
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Basic information
Entry | Database: PDB / ID: 5fsb | ||||||
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Title | Structure of tectonin 2 from laccaria bicolor in complex with 2-o-methyl-methyl-seleno-beta-l-fucopyranoside | ||||||
![]() | TECTONIN 2 | ||||||
![]() | SUGAR BINDING PROTEIN / LECTIN / METHYLATED SUGAR / NEMATOXIC / BETA-PROPELLER | ||||||
Function / homology | Tectonin domain / Beta-propeller repeat TECPR / Beta propeller repeats in Physarum polycephalum tectonins, Limulus lectin L-6 and animal hypothetical proteins. / methyl 1-seleno-2-O-methyl-beta-L-fucopyranoside / BORIC ACID / Tectonin 2![]() | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Sommer, R. / Bleuer, S. / Titz, A. / Kunzler, M. / Varrot, A. | ||||||
![]() | ![]() Title: Crystal Structures of Fungal Tectonin in Complex with O-Methylated Glycans Suggest Key Role in Innate Immune Defense. Authors: Sommer, R. / Makshakova, O.N. / Wohlschlager, T. / Hutin, S. / Marsh, M. / Titz, A. / Kunzler, M. / Varrot, A. | ||||||
History |
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Remark 700 | SHEET DETERMINATION METHOD: AUTHOR PROVIDED. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 110.6 KB | Display | ![]() |
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PDB format | ![]() | 86.8 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 4 MB | Display | ![]() |
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Full document | ![]() | 4 MB | Display | |
Data in XML | ![]() | 23.8 KB | Display | |
Data in CIF | ![]() | 36.7 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
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Links
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Assembly
Deposited unit | ![]()
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1 | ![]()
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2 | ![]()
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3 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Noncrystallographic symmetry (NCS) | NCS oper: (Code: given Matrix: (-0.982, -0.141, 0.124), Vector: |
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Components
-Protein / Sugars , 2 types, 13 molecules AB![](data/chem/img/6YR.gif)
![](data/chem/img/6YR.gif)
#1: Protein | Mass: 23813.227 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #3: Sugar | ChemComp-6YR / |
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-Non-polymers , 4 types, 526 molecules ![](data/chem/img/MG.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/BO3.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/SO4.gif)
![](data/chem/img/BO3.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | #4: Chemical | #5: Chemical | ChemComp-BO3 / | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.35 Å3/Da / Density % sol: 47.71 % / Description: NONE |
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Crystal grow | pH: 6.5 Details: 1.6M MAGNESIUM SULFATE 0.1M MES PH 6.5. 80% LITHIUM SULFATE WAS USED AS CRYOPROTECTANT |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315r / Detector: CCD / Date: Nov 16, 2014 |
Radiation | Protocol: MAD / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97914 Å / Relative weight: 1 |
Reflection | Resolution: 1.65→34.53 Å / Num. obs: 39383 / % possible obs: 100 % / Observed criterion σ(I): 2 / Redundancy: 10.7 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 19.5 |
Reflection shell | Resolution: 1.65→1.68 Å / Redundancy: 10.8 % / Rmerge(I) obs: 0.43 / Mean I/σ(I) obs: 5.4 / % possible all: 100 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: NONE Resolution: 1.65→34.53 Å / Cor.coef. Fo:Fc: 0.968 / Cor.coef. Fo:Fc free: 0.958 / SU B: 1.716 / SU ML: 0.059 / Cross valid method: THROUGHOUT / ESU R: 0.098 / ESU R Free: 0.092 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY. B MOLECULES HAVE THREE STATISTICAL ORIENTATIONS IN THE CRYSTAL AND TO PRODUCE THEM IT WAS CONSTRUCTED AROUND ...Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES REFINED INDIVIDUALLY. B MOLECULES HAVE THREE STATISTICAL ORIENTATIONS IN THE CRYSTAL AND TO PRODUCE THEM IT WAS CONSTRUCTED AROUND TEH THREE FOLD AXIS WITH 0.33 OCCUPANCY DISORDERED REGIONS WERE MODELED STEREOCHEMICALLY. MOLECULE B WAS BUILD WITH 0.33 OCCUPANCY TO CREATE BY SYMMETRY THE THREE ORIENTATIONS FOUND IN THE CRYSTAL
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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 mean: 9.051 Å2
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Refinement step | Cycle: LAST / Resolution: 1.65→34.53 Å
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Refine LS restraints |
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