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- PDB-3hsp: Ternary structure of neuronal nitric oxide synthase with NHA and ... -
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Basic information
Entry | Database: PDB / ID: 3hsp | ||||||
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Title | Ternary structure of neuronal nitric oxide synthase with NHA and NO bound(2) | ||||||
![]() | Nitric oxide synthase, brain | ||||||
![]() | OXIDOREDUCTASE / nitric oxide synthase heme enzyme diatomic ligand / Calmodulin-binding / Cell membrane / Cell projection / FAD / FMN / Heme / Iron / Membrane / Metal-binding / NADP | ||||||
Function / homology | ![]() negative regulation of hepatic stellate cell contraction / Nitric oxide stimulates guanylate cyclase / positive regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / negative regulation of iron ion transmembrane transport / response to vitamin B3 / postsynaptic specialization, intracellular component / ROS and RNS production in phagocytes / azurophil granule / synaptic signaling by nitric oxide / Ion homeostasis ...negative regulation of hepatic stellate cell contraction / Nitric oxide stimulates guanylate cyclase / positive regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / negative regulation of iron ion transmembrane transport / response to vitamin B3 / postsynaptic specialization, intracellular component / ROS and RNS production in phagocytes / azurophil granule / synaptic signaling by nitric oxide / Ion homeostasis / negative regulation of vasoconstriction / response to nitric oxide / negative regulation of cytosolic calcium ion concentration / positive regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway / response to vitamin E / positive regulation of sodium ion transmembrane transport / peptidyl-cysteine S-nitrosylase activity / cadmium ion binding / negative regulation of calcium ion transport / positive regulation of the force of heart contraction / negative regulation of potassium ion transport / regulation of postsynaptic membrane potential / nitric oxide mediated signal transduction / nitric-oxide synthase (NADPH) / sodium channel regulator activity / negative regulation of serotonin uptake / regulation of neurogenesis / nitric-oxide synthase activity / multicellular organismal response to stress / xenobiotic catabolic process / postsynaptic density, intracellular component / L-arginine catabolic process / NADPH binding / striated muscle contraction / behavioral response to cocaine / regulation of sodium ion transport / nitric oxide-cGMP-mediated signaling / negative regulation of blood pressure / response to hormone / nitric oxide metabolic process / cellular response to epinephrine stimulus / photoreceptor inner segment / nitric oxide biosynthetic process / T-tubule / sarcoplasmic reticulum membrane / calyx of Held / secretory granule / sarcoplasmic reticulum / positive regulation of long-term synaptic potentiation / response to activity / cell periphery / response to nicotine / phosphoprotein binding / response to nutrient levels / establishment of localization in cell / establishment of protein localization / negative regulation of insulin secretion / female pregnancy / cellular response to mechanical stimulus / sarcolemma / response to peptide hormone / caveola / potassium ion transport / cellular response to growth factor stimulus / response to lead ion / response to estrogen / vasodilation / Z disc / calcium-dependent protein binding / calcium ion transport / FMN binding / flavin adenine dinucleotide binding / NADP binding / positive regulation of neuron apoptotic process / ATPase binding / response to heat / scaffold protein binding / response to ethanol / response to lipopolysaccharide / nuclear membrane / dendritic spine / mitochondrial outer membrane / negative regulation of neuron apoptotic process / transmembrane transporter binding / RNA polymerase II-specific DNA-binding transcription factor binding / calmodulin binding / cytoskeleton / response to hypoxia / postsynaptic density / membrane raft / negative regulation of cell population proliferation / heme binding / dendrite / synapse / negative regulation of apoptotic process / positive regulation of DNA-templated transcription / perinuclear region of cytoplasm / glutamatergic synapse / enzyme binding / positive regulation of transcription by RNA polymerase II Similarity search - Function | ||||||
Biological species | ![]() ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Doukov, T. / Li, H. / Soltis, M. / Poulos, T.L. | ||||||
![]() | ![]() Title: Single crystal structural and absorption spectral characterizations of nitric oxide synthase complexed with N(omega)-hydroxy-L-arginine and diatomic ligands. Authors: Doukov, T. / Li, H. / Soltis, M. / Poulos, T.L. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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PDBx/mmCIF format | ![]() | 364.9 KB | Display | ![]() |
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PDB format | ![]() | 295.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 1.2 MB | Display | ![]() |
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Full document | ![]() | 1.2 MB | Display | |
Data in XML | ![]() | 36.5 KB | Display | |
Data in CIF | ![]() | 51.9 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 3hsnC ![]() 3hsoC ![]() 1lzxS C: citing same article ( S: Starting model for refinement |
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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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Components
-Protein , 1 types, 2 molecules AB
#1: Protein | Mass: 48812.527 Da / Num. of mol.: 2 / Fragment: UNP residues 297-718 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() |
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-Non-polymers , 8 types, 407 molecules 














#2: Chemical | #3: Chemical | #4: Chemical | #5: Chemical | #6: Chemical | #7: Chemical | ChemComp-ZN / | #8: Chemical | ChemComp-GOL / #9: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.41 Å3/Da / Density % sol: 49.04 % |
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Crystal grow | Temperature: 278 K / pH: 5.8 Details: PEG3350, MES, ammonium acetate SDS, GSH, pH 5.8, VAPOR DIFFUSION, SITTING DROP, temperature 278K |
-Data collection
Diffraction | Mean temperature: 100 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: ADSC QUANTUM 315 / Detector: CCD / Date: Jan 1, 2007 / Details: MIRROR |
Radiation | Monochromator: GRAPHITE / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.978 Å / Relative weight: 1 |
Reflection | Resolution: 2.2→50 Å / Num. obs: 48552 / % possible obs: 98.9 % / Observed criterion σ(I): -3 / Redundancy: 4.5 % / Biso Wilson estimate: 36.1 Å2 / Rmerge(I) obs: 0.085 / Rsym value: 0.085 / Net I/σ(I): 16.9 |
Reflection shell | Resolution: 2.2→2.33 Å / Redundancy: 3.5 % / Rmerge(I) obs: 0.505 / Mean I/σ(I) obs: 3.5 / Rsym value: 0.505 / % possible all: 97.6 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: PDB CODE 1LZX Resolution: 2.2→19.82 Å / SU ML: 0.28 / Isotropic thermal model: isotropic / σ(F): 1.99 / Stereochemistry target values: ENGH & HUBER
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Solvent computation | Shrinkage radii: 0.9 Å / VDW probe radii: 1.11 Å / Solvent model: FLAT BULK SOLVENT MODEL / Bsol: 58.31 Å2 / ksol: 0.4 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati sigma a obs: 0.28 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2.2→19.82 Å
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Refine LS restraints |
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LS refinement shell |
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Refinement TLS params. | Refine-ID: X-RAY DIFFRACTION
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Refinement TLS group | Selection details: CHAIN B |