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- PDB-1ror: CRYSTAL STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHODIESTERASE 4... -
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Basic information
Entry | Database: PDB / ID: 1ror | ||||||
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Title | CRYSTAL STRUCTURES OF THE CATALYTIC DOMAIN OF PHOSPHODIESTERASE 4B2B COMPLEXED WITH AMP | ||||||
![]() | cAMP-specific 3',5'-cyclic phosphodiesterase 4B | ||||||
![]() | HYDROLASE / PDE / AMP | ||||||
Function / homology | ![]() negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / gamma-tubulin complex / negative regulation of relaxation of cardiac muscle / 3',5'-cyclic-AMP phosphodiesterase / neutrophil homeostasis / gamma-tubulin binding / regulation of cardiac muscle cell contraction / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / leukocyte migration ...negative regulation of adenylate cyclase-activating adrenergic receptor signaling pathway / gamma-tubulin complex / negative regulation of relaxation of cardiac muscle / 3',5'-cyclic-AMP phosphodiesterase / neutrophil homeostasis / gamma-tubulin binding / regulation of cardiac muscle cell contraction / regulation of calcium ion transmembrane transport via high voltage-gated calcium channel / voltage-gated calcium channel complex / leukocyte migration / cAMP catabolic process / excitatory synapse / DARPP-32 events / calcium channel regulator activity / 3',5'-cyclic-GMP phosphodiesterase activity / 3',5'-cyclic-AMP phosphodiesterase activity / cAMP binding / cellular response to epinephrine stimulus / positive regulation of interleukin-2 production / cAMP-mediated signaling / neutrophil chemotaxis / Z disc / positive regulation of type II interferon production / cellular response to xenobiotic stimulus / synaptic vesicle / T cell receptor signaling pathway / cellular response to lipopolysaccharide / transmembrane transporter binding / dendritic spine / postsynaptic density / centrosome / perinuclear region of cytoplasm / nucleus / metal ion binding / cytosol Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Xu, R.X. / Rocque, W.J. / Lambert, M.H. / Vanderwall, D.E. / Nolte, R.T. | ||||||
![]() | ![]() Title: Crystal structures of the catalytic domain of phosphodiesterase 4B complexed with AMP, 8-Br-AMP, and rolipram. Authors: Xu, R.X. / Rocque, W.J. / Lambert, M.H. / Vanderwall, D.E. / Luther, M.A. / Nolte, R.T. | ||||||
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 158 KB | Display | ![]() |
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PDB format | ![]() | 122.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 1.1 MB | Display | ![]() |
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Full document | ![]() | 1 MB | Display | |
Data in XML | ![]() | 30.7 KB | Display | |
Data in CIF | ![]() | 44.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1ro6C ![]() 1ro9C ![]() 4b2bS 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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2 | ![]()
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Unit cell |
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Components on special symmetry positions |
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Components
#1: Protein | Mass: 43451.852 Da / Num. of mol.: 2 / Fragment: catalytic domain / Mutation: S487A, S489A Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() References: UniProt: Q07343, 3',5'-cyclic-nucleotide phosphodiesterase #2: Chemical | ChemComp-ZN / #3: Chemical | #4: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.64 Å3/Da / Density % sol: 53.33 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, hanging drop / pH: 6.5 Details: PEG 3000, sodium acetate, glycerol, sodium cacodylate, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 98 K |
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Diffraction source | Source: ![]() ![]() ![]() |
Detector | Type: MARRESEARCH / Detector: CCD / Date: Apr 12, 1999 |
Radiation | Monochromator: monochromator crystal / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
Reflection | Resolution: 2→20 Å / Num. all: 62130 / Num. obs: 58419 / % possible obs: 94 % / Observed criterion σ(F): 1.5 / Observed criterion σ(I): 1.5 / Redundancy: 4.1 % / Biso Wilson estimate: 30 Å2 / Rmerge(I) obs: 0.053 / Rsym value: 0.053 / Net I/σ(I): 16.4 |
Reflection shell | Resolution: 2→2.07 Å / Redundancy: 4 % / Rmerge(I) obs: 0.584 / Mean I/σ(I) obs: 1.5 / Num. unique all: 6156 / Rsym value: 0.584 / % possible all: 96.1 |
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Processing
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Refinement | Method to determine structure: ![]() Starting model: catalytic domain of holo phosphodiesterase 4B2B Resolution: 2→20 Å / Isotropic thermal model: anisotropic / σ(F): 0 / σ(I): 0 / Stereochemistry target values: CNS
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Solvent computation | Solvent model: MASK | |||||||||||||||||||||||||
Displacement parameters | Biso mean: 36.5 Å2 | |||||||||||||||||||||||||
Refinement step | Cycle: LAST / Resolution: 2→20 Å
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Refine LS restraints |
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