+ Open data
Open data
- Basic information
Basic information
| Entry | Database: PDB / ID: 4m92 | ||||||
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| Title | Crystal structure of hN33/Tusc3-peptide 2 | ||||||
|  Components | 
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|  Keywords | OXIDOREDUCTASE / thioredoxin-like fold / thiol/disulfide oxidoreductase / thiol/disulfide exchange reactions / redox-active protein | ||||||
| Function / homology |  Function and homology information trans-synaptic signaling by trans-synaptic complex / Asparagine N-linked glycosylation / Interleukin-38 signaling / Receptor-type tyrosine-protein phosphatases / magnesium ion transport / oligosaccharyltransferase complex / Miscellaneous transport and binding events / presynaptic membrane assembly / synaptic membrane adhesion / magnesium ion transmembrane transporter activity ...trans-synaptic signaling by trans-synaptic complex / Asparagine N-linked glycosylation / Interleukin-38 signaling / Receptor-type tyrosine-protein phosphatases / magnesium ion transport / oligosaccharyltransferase complex / Miscellaneous transport and binding events / presynaptic membrane assembly / synaptic membrane adhesion / magnesium ion transmembrane transporter activity / protein N-linked glycosylation via asparagine / positive regulation of dendritic spine morphogenesis / ADP-ribosyl cyclase/cyclic ADP-ribose hydrolase / NAD+ nucleosidase activity, cyclic ADP-ribose generating / protein N-linked glycosylation / regulation of postsynapse organization / positive regulation of synapse assembly / negative regulation of exocytosis / regulation of neuron projection development / regulation of presynapse assembly / transmembrane transport / cognition / neuron differentiation / Maturation of spike protein / postsynaptic membrane / cell surface receptor signaling pathway / signaling receptor binding / axon / dendrite / endoplasmic reticulum membrane / glutamatergic synapse / cell surface / mitochondrion / plasma membrane / cytoplasm Similarity search - Function | ||||||
| Biological species |  Homo sapiens (human) | ||||||
| Method |  X-RAY DIFFRACTION /  SYNCHROTRON /  MOLECULAR REPLACEMENT / Resolution: 1.6 Å | ||||||
|  Authors | Mohorko, E. / Owen, R.L. / Malojcic, G. / Brozzo, M.S. / Aebi, M. / Glockshuber, R. | ||||||
|  Citation |  Journal: Structure / Year: 2014 Title: Structural basis of substrate specificity of human oligosaccharyl transferase subunit n33/tusc3 and its role in regulating protein N-glycosylation. Authors: Mohorko, E. / Owen, R.L. / Malojcic, G. / Brozzo, M.S. / Aebi, M. / Glockshuber, R. | ||||||
| History | 
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- Structure visualization
Structure visualization
| Structure viewer | Molecule:  Molmil  Jmol/JSmol | 
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- Downloads & links
Downloads & links
- Download
Download
| PDBx/mmCIF format |  4m92.cif.gz | 53.3 KB | Display |  PDBx/mmCIF format | 
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| PDB format |  pdb4m92.ent.gz | 36.9 KB | Display |  PDB format | 
| PDBx/mmJSON format |  4m92.json.gz | Tree view |  PDBx/mmJSON format | |
| Others |  Other downloads | 
-Validation report
| Summary document |  4m92_validation.pdf.gz | 428.8 KB | Display |  wwPDB validaton report | 
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| Full document |  4m92_full_validation.pdf.gz | 430.3 KB | Display | |
| Data in XML |  4m92_validation.xml.gz | 10.9 KB | Display | |
| Data in CIF |  4m92_validation.cif.gz | 15.9 KB | Display | |
| Arichive directory |  https://data.pdbj.org/pub/pdb/validation_reports/m9/4m92  ftp://data.pdbj.org/pub/pdb/validation_reports/m9/4m92 | HTTPS FTP | 
-Related structure data
| Related structure data |  4m8gSC  4m90C  4m91C S: Starting model for refinement C: citing same article ( | 
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| Similar structure data | 
- Links
Links
- Assembly
Assembly
| Deposited unit |  
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| 1 | 
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| Unit cell | 
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- Components
Components
| #1: Protein | Mass: 19125.799 Da / Num. of mol.: 1 / Fragment: unp residues 44-194 / Mutation: C123S, C102S Source method: isolated from a genetically manipulated source Source: (gene. exp.)  Homo sapiens (human) / Gene: TUSC3, N33 / Production host:   Escherichia coli (E. coli) / References: UniProt: Q13454 | 
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| #2: Protein/peptide | Mass: 1834.960 Da / Num. of mol.: 1 / Fragment: UNP RESIDUES 207-222 Source method: isolated from a genetically manipulated source Source: (gene. exp.)  Homo sapiens (human) / Gene: IL1RAPL1, OPHN4 / Production host:   Escherichia coli (E. coli) / References: UniProt: Q9NZN1 | 
| #3: Water | ChemComp-HOH / | 
| Has protein modification | Y | 
-Experimental details
-Experiment
| Experiment | Method:  X-RAY DIFFRACTION / Number of used crystals: 1 | 
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- Sample preparation
Sample preparation
| Crystal | Density Matthews: 1.91 Å3/Da / Density % sol: 35.6 % | 
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-Data collection
| Diffraction | Mean temperature: 100 K | 
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| Diffraction source | Source:  SYNCHROTRON / Site:  SLS  / Beamline: X06SA / Wavelength: 1 Å | 
| Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Feb 10, 2013 | 
| Radiation | Monochromator: Si(111) / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | 
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 | 
| Reflection | Resolution: 1.6→25.1 Å / Num. all: 21798 / Num. obs: 21733 / % possible obs: 99.7 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / Redundancy: 3.9 % / Rmerge(I) obs: 0.098 / Rsym value: 0.098 / Net I/σ(I): 9.2 | 
| Reflection shell | Resolution: 1.6→1.69 Å / Redundancy: 3.9 % / Rmerge(I) obs: 0.637 / Mean I/σ(I) obs: 2.1 / Rsym value: 0.637 / % possible all: 100 | 
- Processing
Processing
| Software | Name: REFMAC / Version: 5.7.0032 / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Refinement | Method to determine structure:  MOLECULAR REPLACEMENT Starting model: pdb entry 4M8G Resolution: 1.6→25.09 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.931 / SU B: 2.026 / SU ML: 0.072 / Cross valid method: THROUGHOUT / ESU R: 0.101 / ESU R Free: 0.102 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS 
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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: 17.668 Å2 
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| Refinement step | Cycle: LAST / Resolution: 1.6→25.09 Å 
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| Refine LS restraints | 
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