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Open data
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Basic information
Entry | Database: PDB / ID: 1hl4 | ||||||
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Title | The Structure of Apo Type Human Cu, Zn Superoxide Dismutase | ||||||
![]() | SUPEROXIDE DISMUTASE | ||||||
![]() | OXIDOREDUCTASE / HUMAN CU / ZN SUPEROXIDE DISMUTASE | ||||||
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 / hydrogen peroxide biosynthetic process / auditory receptor cell stereocilium organization / retrograde axonal transport / regulation of protein kinase activity / myeloid cell homeostasis / muscle cell cellular homeostasis / regulation of GTPase activity / superoxide metabolic process / heart contraction / positive regulation of catalytic activity / superoxide dismutase / transmission of nerve impulse / negative regulation of reproductive process / Detoxification of Reactive Oxygen Species / negative regulation of developmental process / superoxide dismutase activity / regulation of multicellular organism growth / response to axon injury / neuronal action potential / ectopic germ cell programmed cell death / 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 / removal of superoxide radicals / reactive oxygen species metabolic process / 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 / peroxisome / Platelet degranulation / 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 | ![]() ![]() ![]() | ||||||
![]() | Strange, R.W. / Antonyuk, S. / Hough, M.A. / Doucette, P. / Rodriguez, J. / Hart, P.J. / Hayward, L.J. / Valentine, J.S. / Hasnain, S.S. | ||||||
![]() | ![]() Title: The Structure of Holo and Metal-Deficient Wild-Type Human Cu, Zn Superoxide Dismutase and its Relevance to Familial Amyotrophic Lateral Sclerosis Authors: Strange, R.W. / Antonyuk, S. / Hough, M.A. / Doucette, P. / Rodriguez, J. / Hart, P.J. / Hayward, L.J. / Valentine, J.S. / Hasnain, S.S. | ||||||
History |
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Remark 700 | SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW ... SHEET DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 10-STRANDED BARREL THIS IS REPRESENTED BY A 11-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL. |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 118.9 KB | Display | ![]() |
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PDB format | ![]() | 92.6 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 460.5 KB | Display | ![]() |
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Full document | ![]() | 470.2 KB | Display | |
Data in XML | ![]() | 25.5 KB | Display | |
Data in CIF | ![]() | 36.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1hl5C ![]() 1sosS S: Starting model for refinement C: citing same article ( |
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Similar structure data |
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Links
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Assembly
Deposited unit | ![]()
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Unit cell |
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Noncrystallographic symmetry (NCS) | NCS oper:
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Components
#1: Protein | Mass: 15853.599 Da / Num. of mol.: 4 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Chemical | #3: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.4 Å3/Da / Density % sol: 45.4 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | pH: 8 Details: 0.2M NH4CL, 20%PEG2000, 10% ETHYLENE GLYCOL, 0.1 M MES PH 5.6 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 5.6 / Method: vapor diffusion, hanging drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC CCD / Detector: CCD / Date: Jan 15, 2002 / Details: MIRRORS |
Radiation | Monochromator: SI 111 / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.97 Å / Relative weight: 1 |
Reflection | Resolution: 1.8→50 Å / Num. obs: 265996 / % possible obs: 98.6 % / Redundancy: 3.4 % / Rmerge(I) obs: 0.052 / Net I/σ(I): 20 |
Reflection shell | Resolution: 1.8→1.86 Å / Redundancy: 3 % / Rmerge(I) obs: 0.35 / Mean I/σ(I) obs: 2.7 / % possible all: 96.3 |
Reflection | *PLUS Highest resolution: 1.82 Å / Lowest resolution: 50 Å / Num. obs: 50360 / % possible obs: 96.1 % / Redundancy: 3.5 % / Num. measured all: 176234 / Rmerge(I) obs: 0.061 |
Reflection shell | *PLUS Highest resolution: 1.82 Å / Lowest resolution: 1.89 Å / % possible obs: 83.6 % / Mean I/σ(I) obs: 2.8 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1SOS Resolution: 1.82→25 Å / Cor.coef. Fo:Fc: 0.951 / Cor.coef. Fo:Fc free: 0.92 / SU B: 4.695 / SU ML: 0.144 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / ESU R: 0.164 / ESU R Free: 0.16 / Stereochemistry target values: MAXIMUM LIKELIHOOD Details: DISORDERED REGIONS IN MONOMERS B AND D WERE REMOVED FROM THE STRUCTURE
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Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.4 Å / Solvent model: BABINET MODEL WITH MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Displacement parameters | Biso mean: 27.5 Å2
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Refinement step | Cycle: LAST / Resolution: 1.82→25 Å
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