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- PDB-2g4d: Crystal structure of human SENP1 mutant (C603S) in complex with SUMO-1 -
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Open data
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Basic information
Entry | Database: PDB / ID: 2g4d | ||||||
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Title | Crystal structure of human SENP1 mutant (C603S) in complex with SUMO-1 | ||||||
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![]() | Hydrolase/PROTEIN BINDING / ![]() ![]() | ||||||
Function / homology | ![]() SUMO-specific endopeptidase activity / protein localization to nuclear pore / negative regulation of transcription by transcription factor localization / SUMOylation of nuclear envelope proteins / Negative regulation of activity of TFAP2 (AP-2) family transcription factors / SUMO is proteolytically processed / negative regulation of delayed rectifier potassium channel activity / SUMO is conjugated to E1 (UBA2:SAE1) / deSUMOylase activity / nuclear stress granule ...SUMO-specific endopeptidase activity / protein localization to nuclear pore / negative regulation of transcription by transcription factor localization / SUMOylation of nuclear envelope proteins / Negative regulation of activity of TFAP2 (AP-2) family transcription factors / SUMO is proteolytically processed / negative regulation of delayed rectifier potassium channel activity / SUMO is conjugated to E1 (UBA2:SAE1) / deSUMOylase activity / nuclear stress granule / protein desumoylation / PML body organization / SUMO is transferred from E1 to E2 (UBE2I, UBC9) / negative regulation of action potential / small protein activating enzyme binding / ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Xu, Z. / Chau, S.F. / Lam, K.H. / Au, S.W.N. | ||||||
![]() | ![]() Title: Crystal structure of the SENP1 mutant C603S-SUMO complex reveals the hydrolytic mechanism of SUMO-specific protease Authors: Xu, Z. / Chau, S.F. / Lam, K.H. / Chan, H.Y. / Ng, T.B. / Au, S.W.N. #1: Journal: Biochem.J. / Year: 2005 Title: Mapping residues of SUMO precursors essential in differential maturation by SUMO-specific protease, SENP1 Authors: Xu, Z. / Au, S.W.N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 115.3 KB | Display | ![]() |
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PDB format | ![]() | 91.6 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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1 | ![]()
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2 | ![]()
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Unit cell |
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Components
#1: Protein | ![]() Mass: 24377.336 Da / Num. of mol.: 2 / Fragment: protease catalytic domain / Mutation: C603S Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() References: UniProt: Q9P0U3, ![]() #2: Protein | Mass: 9099.363 Da / Num. of mol.: 2 / Fragment: residues 20-97 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() ![]() #3: Water | ChemComp-HOH / | ![]() |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.63 Å3/Da / Density % sol: 66.08 % |
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Crystal grow![]() | Temperature: 289 K / Method: vapor diffusion, hanging drop / pH: 10.5 Details: 0.1M CAPS, 40% PEG400, pH 10.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS IV / Detector: IMAGE PLATE / Date: Jun 29, 2005 |
Radiation | Monochromator: graphite / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength![]() |
Reflection | Resolution: 2.8→57.166 Å / Num. all: 63395 / Num. obs: 23472 / % possible obs: 99.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 2.7 % / Rmerge(I) obs: 0.106 / Rsym value: 0.106 / Net I/σ(I): 4.7 |
Reflection shell | Resolution: 2.8→2.95 Å / % possible obs: 99.9 % / Redundancy: 2.7 % / Rmerge(I) obs: 0.491 / Mean I/σ(I) obs: 1.6 / Num. measured all: 9353 / Num. unique obs: 3444 / Rsym value: 0.491 / % possible all: 99.8 |
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Processing
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Refinement | Method to determine structure![]() ![]()
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Solvent computation | Bsol: 44.421 Å2 | ||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 45.519 Å2
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Refinement step | Cycle: LAST / Resolution: 2.8→57.1 Å
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Refine LS restraints |
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LS refinement shell | Resolution: 2.8→2.84 Å / Total num. of bins used: 22
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Xplor file |
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