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- PDB-7xx3: Crystal structure of human Superoxide Dismutase (SOD1) in complex... -
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Open data
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Basic information
Entry | Database: PDB / ID: 7xx3 | |||||||||
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Title | Crystal structure of human Superoxide Dismutase (SOD1) in complex with a fungal metabolite molecule, Phialomustin B (PB) | |||||||||
![]() | Superoxide dismutase [Cu-Zn] | |||||||||
![]() | OXIDOREDUCTASE / Superoxide dismutase / protein aggregation / modulator / toxic trimer | |||||||||
Function / homology | ![]() action potential initiation / neurofilament cytoskeleton organization / positive regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / protein phosphatase 2B binding / regulation of organ growth / relaxation of vascular associated smooth muscle / response to superoxide / anterograde axonal transport / peripheral nervous system myelin maintenance / regulation of T cell differentiation in thymus ...action potential initiation / neurofilament cytoskeleton organization / positive regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / protein phosphatase 2B binding / regulation of organ growth / relaxation of vascular associated smooth muscle / response to superoxide / anterograde axonal transport / peripheral nervous system myelin maintenance / regulation of T cell differentiation in thymus / retina homeostasis / superoxide anion generation / negative regulation of cholesterol biosynthetic process / auditory receptor cell stereocilium organization / hydrogen peroxide biosynthetic process / retrograde axonal transport / regulation of protein kinase activity / myeloid cell homeostasis / muscle cell cellular homeostasis / regulation of GTPase activity / heart contraction / superoxide metabolic process / positive regulation of catalytic activity / superoxide dismutase / negative regulation of reproductive process / negative regulation of developmental process / Detoxification of Reactive Oxygen Species / transmission of nerve impulse / superoxide dismutase activity / regulation of multicellular organism growth / response to axon injury / ectopic germ cell programmed cell death / neuronal action potential / ovarian follicle development / positive regulation of phagocytosis / axon cytoplasm / embryo implantation / dendrite cytoplasm / Gene and protein expression by JAK-STAT signaling after Interleukin-12 stimulation / reactive oxygen species metabolic process / removal of superoxide radicals / glutathione metabolic process / : / positive regulation of superoxide anion generation / thymus development / regulation of mitochondrial membrane potential / positive regulation of cytokine production / locomotory behavior / determination of adult lifespan / sensory perception of sound / placenta development / response to hydrogen peroxide / mitochondrial intermembrane space / small GTPase binding / regulation of blood pressure / negative regulation of inflammatory response / Platelet degranulation / peroxisome / gene expression / protein-folding chaperone binding / response to heat / cytoplasmic vesicle / spermatogenesis / response to ethanol / intracellular iron ion homeostasis / negative regulation of neuron apoptotic process / positive regulation of MAPK cascade / mitochondrial matrix / response to xenobiotic stimulus / positive regulation of apoptotic process / copper ion binding / neuronal cell body / apoptotic process / protein-containing complex / mitochondrion / extracellular space / zinc ion binding / extracellular exosome / extracellular region / nucleoplasm / identical protein binding / nucleus / cytoplasm / cytosol Similarity search - Function | |||||||||
Biological species | ![]() | |||||||||
Method | ![]() ![]() ![]() | |||||||||
![]() | Padmanabhan, B. / Unni, S. | |||||||||
Funding support | ![]()
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![]() | ![]() Title: Phialomustin-B a fungal metabolite isolated from Phialophora mustea modulates Superoxide Dismutase 1 (SOD1) aggregation: Therapeutic potential in Amyotrophic lateral sclerosis (ALS) Authors: Unni, S. / Padmanabhan, B. | |||||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 320.6 KB | Display | ![]() |
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PDB format | ![]() | 255.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.6 MB | Display | ![]() |
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Full document | ![]() | 1.6 MB | Display | |
Data in XML | ![]() | 68.3 KB | Display | |
Data in CIF | ![]() | 97.2 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 5ytoS S: Starting model for refinement |
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Similar structure data | Similarity search - Function & homology ![]() |
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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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4 | ![]()
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5 | ![]()
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Unit cell |
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Components
-Protein , 1 types, 10 molecules ABDCHEFGIJ
#1: Protein | Mass: 19092.219 Da / Num. of mol.: 10 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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-Non-polymers , 5 types, 1227 molecules ![](data/chem/img/ZN.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/I2G.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/HOH.gif)
![](data/chem/img/GOL.gif)
![](data/chem/img/I2G.gif)
![](data/chem/img/DMS.gif)
![](data/chem/img/HOH.gif)
#2: Chemical | ChemComp-ZN / #3: Chemical | ChemComp-GOL / #4: Chemical | ChemComp-I2G / ( #5: Chemical | ChemComp-DMS / | #6: Water | ChemComp-HOH / | |
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-Details
Has ligand of interest | Y |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3.21 Å3/Da / Density % sol: 61.69 % |
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Crystal grow | Temperature: 293 K / Method: vapor diffusion, hanging drop / pH: 6.5 / Details: 1.3 M Sodium citrate (pH = 6.5) |
-Data collection
Diffraction | Mean temperature: 81 K / Serial crystal experiment: N | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Diffraction source | Source: ![]() ![]() ![]() | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Detector | Type: DECTRIS PILATUS 6M / Detector: PIXEL / Date: Jun 16, 2016 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Radiation wavelength | Wavelength: 0.987 Å / Relative weight: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection | Resolution: 1.9→50 Å / Num. obs: 195483 / % possible obs: 100 % / Redundancy: 9.6 % / Biso Wilson estimate: 27.66 Å2 / Rmerge(I) obs: 0.112 / Rpim(I) all: 0.036 / Rrim(I) all: 0.117 / Χ2: 1.048 / Net I/σ(I): 7 / Num. measured all: 1880644 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Reflection shell | Diffraction-ID: 1
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Processing
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Refinement | Method to determine structure: ![]() Starting model: 5YTO Resolution: 1.9→38.69 Å / SU ML: 0.23 / Cross valid method: THROUGHOUT / σ(F): 1.34 / Phase error: 23.92 / Stereochemistry target values: ML
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.1 Å / Solvent model: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso max: 75.16 Å2 / Biso mean: 33.4739 Å2 / Biso min: 13.42 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: final / Resolution: 1.9→38.69 Å
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LS refinement shell | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30
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