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Yorodumi- PDB-3hvq: Crystal structure of a complex between Protein Phosphatase 1 alph... -
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Basic information
| Entry | Database: PDB / ID: 3hvq | ||||||
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| Title | Crystal structure of a complex between Protein Phosphatase 1 alpha (PP1) and the PP1 binding and PDZ domains of Neurabin | ||||||
Components |
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Keywords | HYDROLASE/HYDROLASE REGULATOR / PP1 / NEURABIN / SERINE/THREONINE PHOSPHATASE / POST SYNAPTIC DENSITY / GLUTAMETERGIC RECEPTORS / CARBOHYDRATE METABOLISM / CELL CYCLE / CELL DIVISION / GLYCOGEN METABOLISM / HYDROLASE / IRON / MANGANESE / METAL-BINDING / PHOSPHOPROTEIN / PROTEIN PHOSPHATASE / ACTIN-BINDING / CELL JUNCTION / CELL PROJECTION / CYTOSKELETON / DEVELOPMENTAL PROTEIN / DIFFERENTIATION / NEUROGENESIS / NUCLEUS / SYNAPSE / Synaptosome / HYDROLASE-HYDROLASE REGULATOR COMPLEX | ||||||
| Function / homology | Function and homology informationnegative regulation of spontaneous neurotransmitter secretion / regulation of synapse structural plasticity / postsynaptic actin cytoskeleton organization / regulation of glycogen catabolic process / positive regulation of termination of RNA polymerase II transcription, poly(A)-coupled / positive regulation of long-term synaptic depression / PTW/PP1 phosphatase complex / protein phosphatase type 1 complex / glycogen granule / RNA polymerase II promoter clearance ...negative regulation of spontaneous neurotransmitter secretion / regulation of synapse structural plasticity / postsynaptic actin cytoskeleton organization / regulation of glycogen catabolic process / positive regulation of termination of RNA polymerase II transcription, poly(A)-coupled / positive regulation of long-term synaptic depression / PTW/PP1 phosphatase complex / protein phosphatase type 1 complex / glycogen granule / RNA polymerase II promoter clearance / RNA polymerase II CTD heptapeptide repeat S5 phosphatase activity / cadherin binding involved in cell-cell adhesion / protein phosphatase 1 binding / regulation of filopodium assembly / regulation of translational initiation in response to stress / regulation of actin filament polymerization / regulation of dendritic spine morphogenesis / postsynaptic actin cytoskeleton / positive regulation of extrinsic apoptotic signaling pathway in absence of ligand / cellular response to toxic substance / growth cone lamellipodium / dephosphorylation / regulation of canonical Wnt signaling pathway / negative regulation of stress fiber assembly / dendritic spine neck / glycogen metabolic process / cortical actin cytoskeleton / protein-serine/threonine phosphatase / branching morphogenesis of an epithelial tube / regulation of synapse assembly / Triglyceride catabolism / entrainment of circadian clock by photoperiod / positive regulation of dendritic spine development / Maturation of hRSV A proteins / protein serine/threonine phosphatase activity / phosphatase activity / telomere maintenance in response to DNA damage / phosphoprotein phosphatase activity / negative regulation of long-term synaptic potentiation / negative regulation of transcription elongation by RNA polymerase II / transition metal ion binding / DARPP-32 events / positive regulation of glycogen biosynthetic process / neuron development / ribonucleoprotein complex binding / protein dephosphorylation / lung development / actin filament organization / Downregulation of TGF-beta receptor signaling / excitatory postsynaptic potential / adherens junction / filopodium / neuromuscular junction / circadian regulation of gene expression / positive regulation of transcription elongation by RNA polymerase II / calcium-mediated signaling / positive regulation of neuron projection development / regulation of circadian rhythm / modulation of chemical synaptic transmission / response to lead ion / neuron projection development / actin filament binding / : / presynapse / lamellipodium / actin cytoskeleton / growth cone / GTPase binding / perikaryon / dendritic spine / transmembrane transporter binding / cytoskeleton / postsynaptic density / protein stabilization / iron ion binding / protein domain specific binding / cell division / neuronal cell body / dendrite / protein kinase binding / protein-containing complex binding / nucleolus / glutamatergic synapse / extracellular exosome / nucleoplasm / identical protein binding / nucleus / plasma membrane / cytoplasm / cytosol Similarity search - Function | ||||||
| Biological species | Homo sapiens (human)![]() | ||||||
| Method | X-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 2.2 Å | ||||||
Authors | Critton, D.A. / Ragusa, M.J. / Page, R. / Peti, W. | ||||||
Citation | Journal: Nat.Struct.Mol.Biol. / Year: 2010Title: Spinophilin directs protein phosphatase 1 specificity by blocking substrate binding sites. Authors: Ragusa, M.J. / Dancheck, B. / Critton, D.A. / Nairn, A.C. / Page, R. / Peti, W. | ||||||
| History |
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Structure visualization
| Structure viewer | Molecule: Molmil Jmol/JSmol |
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Downloads & links
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Download
| PDBx/mmCIF format | 3hvq.cif.gz | 191.5 KB | Display | PDBx/mmCIF format |
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| PDB format | pdb3hvq.ent.gz | 148.8 KB | Display | PDB format |
| PDBx/mmJSON format | 3hvq.json.gz | Tree view | PDBx/mmJSON format | |
| Others | Other downloads |
-Validation report
| Summary document | 3hvq_validation.pdf.gz | 476 KB | Display | wwPDB validaton report |
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| Full document | 3hvq_full_validation.pdf.gz | 481.8 KB | Display | |
| Data in XML | 3hvq_validation.xml.gz | 36.6 KB | Display | |
| Data in CIF | 3hvq_validation.cif.gz | 53.2 KB | Display | |
| Arichive directory | https://data.pdbj.org/pub/pdb/validation_reports/hv/3hvq ftp://data.pdbj.org/pub/pdb/validation_reports/hv/3hvq | HTTPS FTP |
-Related structure data
| Related structure data | ![]() 3eggSC ![]() 3eghC 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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| 3 | ![]()
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| Unit cell |
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| Components on special symmetry positions |
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| Noncrystallographic symmetry (NCS) | NCS domain:
NCS domain segments: Component-ID: 1 / Refine code: 5
NCS ensembles :
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Components
-Protein , 2 types, 4 molecules ABCD
| #1: Protein | Mass: 37349.844 Da / Num. of mol.: 2 / Fragment: CATALYTIC SUBUNIT Source method: isolated from a genetically manipulated source Source: (gene. exp.) Homo sapiens (human) / Gene: PPP1A, PPP1CA / Plasmid: RP1B / Production host: ![]() References: UniProt: P62136, protein-serine/threonine phosphatase #2: Protein | Mass: 18849.867 Da / Num. of mol.: 2 / Fragment: PP1 BINDING AND PDZ DOMAINS Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() |
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-Non-polymers , 4 types, 569 molecules 






| #3: Chemical | ChemComp-MN / #4: Chemical | #5: Chemical | #6: Water | ChemComp-HOH / | |
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-Experimental details
-Experiment
| Experiment | Method: X-RAY DIFFRACTION / Number of used crystals: 1 |
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Sample preparation
| Crystal | Density Matthews: 2.44 Å3/Da / Density % sol: 49.63 % |
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| Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 7.9 Details: 0.2 M (NH4)2HPO4, 20% PEG 3350, pH 7.9, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
| Diffraction | Mean temperature: 93 K |
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| Diffraction source | Source: SYNCHROTRON / Site: NSLS / Beamline: X6A / Wavelength: 1 Å |
| Detector | Type: ADSC QUANTUM 270 / Detector: CCD / Date: Dec 5, 2008 Details: DOUBLE CRYSTAL CHANNEL CUT, SI(111), 1M LONG RH COATED TOROIDAL MIRROR FOR VERTICAL AND HORIZONTAL FOCUSING |
| Radiation | Monochromator: SI(111) CHANNEL CUT MONOCHROMATOR / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
| Radiation wavelength | Wavelength: 1 Å / Relative weight: 1 |
| Reflection | Resolution: 2.2→20 Å / Num. all: 54834 / Num. obs: 53709 / % possible obs: 97.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Redundancy: 3.3 % / Biso Wilson estimate: 25.5 Å2 / Rsym value: 0.103 / Net I/σ(I): 10.4 |
| Reflection shell | Resolution: 2.2→2.24 Å / Redundancy: 3.4 % / Mean I/σ(I) obs: 5 / Num. unique all: 2731 / Rsym value: 0.263 / % possible all: 97.5 |
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Processing
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| Refinement | Method to determine structure: MOLECULAR REPLACEMENTStarting model: PDB ENTRY 3EGG Resolution: 2.2→20 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.926 / SU B: 8.339 / SU ML: 0.113 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R: 0.202 / ESU R Free: 0.186 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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| Solvent computation | Ion probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Displacement parameters | Biso mean: 23.592 Å2
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| Refinement step | Cycle: LAST / Resolution: 2.2→20 Å
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| Refine LS restraints |
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| Refine LS restraints NCS | Dom-ID: 1 / Refine-ID: X-RAY DIFFRACTION
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| LS refinement shell | Resolution: 2.201→2.258 Å / Total num. of bins used: 20
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| Refinement TLS params. | Method: refined / Refine-ID: X-RAY DIFFRACTION
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| Refinement TLS group |
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Homo sapiens (human)
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