+Open data
-Basic information
Entry | Database: PDB / ID: 6o82 | ||||||||||||||||||
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Title | S. pombe ubiquitin E1 complex with a ubiquitin-AMP mimic | ||||||||||||||||||
Components |
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Keywords | LIGASE/PROTEIN BINDING / THIOESTER / ADENYLATION / INHIBITOR / ACYL-ADENYLATE INTERMEDIATE / ACETYLATION / LIGASE / NUCLEUS / PHOSPHOPROTEIN / UBL CONJUGATION PATHWAY / ATP-BINDING / NUCLEOTIDE-BINDING / CYTOPLASM / ISOPEPTIDE BOND / LIGASE-PROTEIN BINDING complex | ||||||||||||||||||
Function / homology | Function and homology information Synthesis of active ubiquitin: roles of E1 and E2 enzymes / Antigen processing: Ubiquitination & Proteasome degradation / E1 ubiquitin-activating enzyme / ubiquitin activating enzyme activity / modification-dependent protein catabolic process / protein tag activity / ribosome biogenesis / ubiquitin-dependent protein catabolic process / cytoplasmic translation / cytosolic large ribosomal subunit ...Synthesis of active ubiquitin: roles of E1 and E2 enzymes / Antigen processing: Ubiquitination & Proteasome degradation / E1 ubiquitin-activating enzyme / ubiquitin activating enzyme activity / modification-dependent protein catabolic process / protein tag activity / ribosome biogenesis / ubiquitin-dependent protein catabolic process / cytoplasmic translation / cytosolic large ribosomal subunit / protein ubiquitination / structural constituent of ribosome / DNA damage response / ubiquitin protein ligase binding / nucleolus / magnesium ion binding / ATP hydrolysis activity / ATP binding / nucleus / cytosol / cytoplasm Similarity search - Function | ||||||||||||||||||
Biological species | Schizosaccharomyces pombe (fission yeast) | ||||||||||||||||||
Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.604 Å | ||||||||||||||||||
Authors | Olsen, S.K. / Lima, C.D. | ||||||||||||||||||
Funding support | United States, 5items
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Citation | Journal: Proc.Natl.Acad.Sci.USA / Year: 2019 Title: Structural basis for adenylation and thioester bond formation in the ubiquitin E1. Authors: Hann, Z.S. / Ji, C. / Olsen, S.K. / Lu, X. / Lux, M.C. / Tan, D.S. / Lima, C.D. | ||||||||||||||||||
History |
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-Structure visualization
Structure viewer | Molecule: MolmilJmol/JSmol |
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-Downloads & links
-Download
PDBx/mmCIF format | 6o82.cif.gz | 858.8 KB | Display | PDBx/mmCIF format |
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PDB format | pdb6o82.ent.gz | 704.6 KB | Display | PDB format |
PDBx/mmJSON format | 6o82.json.gz | Tree view | PDBx/mmJSON format | |
Others | Other downloads |
-Validation report
Summary document | 6o82_validation.pdf.gz | 1.9 MB | Display | wwPDB validaton report |
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Full document | 6o82_full_validation.pdf.gz | 1.9 MB | Display | |
Data in XML | 6o82_validation.xml.gz | 72.4 KB | Display | |
Data in CIF | 6o82_validation.cif.gz | 99 KB | Display | |
Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/o8/6o82 ftp://data.pdbj.org/pub/pdb/validation_reports/o8/6o82 | HTTPS FTP |
-Related structure data
Related structure data | 6o83C 3cmmS C: citing same article (ref.) S: Starting model for refinement |
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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
-Protein , 2 types, 4 molecules ACBD
#1: Protein | Mass: 111764.047 Da / Num. of mol.: 2 / Fragment: residues 13-1012 Source method: isolated from a genetically manipulated source Source: (gene. exp.) Schizosaccharomyces pombe (strain 972 / ATCC 24843) (yeast) Strain: 972 / ATCC 24843 / Gene: ptr3, SPBC1604.21c, SPBC211.09 / Plasmid: pSMT3 / Production host: Escherichia coli (E. coli) / References: UniProt: O94609, E1 ubiquitin-activating enzyme #2: Protein | Mass: 8514.718 Da / Num. of mol.: 2 / Fragment: residues 1-76 / Mutation: R74C Source method: isolated from a genetically manipulated source Source: (gene. exp.) Schizosaccharomyces pombe (strain 972 / ATCC 24843) (yeast) Strain: 972 / ATCC 24843 / Gene: uep1, ubi2, SPAC1805.12c / Plasmid: pTXB1 / Production host: Escherichia coli (E. coli) / References: UniProt: P0CH07 |
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-Non-polymers , 6 types, 307 molecules
#3: Chemical | ChemComp-MG / #4: Chemical | #5: Chemical | ChemComp-SO4 / #6: Chemical | #7: Chemical | #8: Water | ChemComp-HOH / | |
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-Details
Has protein modification | 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: 2.73 Å3/Da / Density % sol: 54.97 % |
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Crystal grow | Temperature: 291 K / Method: vapor diffusion, sitting drop / pH: 8 Details: 20% PEG 3350, 0.15 M MgSO4, 5 mM MgCl2, 1 mM pyrophosphate |
-Data collection
Diffraction | Mean temperature: 100 K / Serial crystal experiment: N |
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Diffraction source | Source: SYNCHROTRON / Site: APS / Beamline: 24-ID-E / Wavelength: 0.97918 Å |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Dec 13, 2010 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97918 Å / Relative weight: 1 |
Reflection | Resolution: 2.6→42.39 Å / Num. obs: 81217 / % possible obs: 99.8 % / Redundancy: 7 % / Biso Wilson estimate: 48.9 Å2 / CC1/2: 0.997 / Rmerge(I) obs: 0.101 / Rpim(I) all: 0.041 / Rrim(I) all: 0.109 / Net I/σ(I): 12.8 |
Reflection shell | Resolution: 2.6→2.7 Å / Redundancy: 7 % / Rmerge(I) obs: 0.597 / Num. unique obs: 7917 / CC1/2: 0.848 / Rpim(I) all: 0.242 / Rrim(I) all: 0.645 / % possible all: 98.7 |
-Processing
Software |
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Refinement | Method to determine structure: MOLECULAR REPLACEMENT Starting model: 3CMM Resolution: 2.604→42.388 Å / SU ML: 0.33 / Cross valid method: THROUGHOUT / σ(F): 1.4 / Phase error: 22.97
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 182.54 Å2 / Biso mean: 67.3814 Å2 / Biso min: 18.99 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 2.604→42.388 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 29
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Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group |
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