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- PDB-4iay: Room temperature X-ray Structure of cAMP dependent protein kinase... -
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Basic information
Entry | Database: PDB / ID: 4iay | ||||||
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Title | Room temperature X-ray Structure of cAMP dependent protein kinase A in complex with high Sr2+ concentration, ADP and phosphorylated peptide pSP20 | ||||||
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![]() | Transferase/Peptide / kinase enzyme / phosphotransfer / phosphorylation / Transferase-Peptide complex | ||||||
Function / homology | ![]() spontaneous exocytosis of neurotransmitter / PKA activation in glucagon signalling / CREB1 phosphorylation through the activation of Adenylate Cyclase / negative regulation of meiotic cell cycle / HDL assembly / DARPP-32 events / Rap1 signalling / PKA activation / Vasopressin regulates renal water homeostasis via Aquaporins / Regulation of insulin secretion ...spontaneous exocytosis of neurotransmitter / PKA activation in glucagon signalling / CREB1 phosphorylation through the activation of Adenylate Cyclase / negative regulation of meiotic cell cycle / HDL assembly / DARPP-32 events / Rap1 signalling / PKA activation / Vasopressin regulates renal water homeostasis via Aquaporins / Regulation of insulin secretion / GPER1 signaling / Hedgehog 'off' state / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / Loss of Nlp from mitotic centrosomes / Recruitment of mitotic centrosome proteins and complexes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / MAPK6/MAPK4 signaling / GLI3 is processed to GLI3R by the proteasome / AURKA Activation by TPX2 / Factors involved in megakaryocyte development and platelet production / negative regulation of cAMP-dependent protein kinase activity / Regulation of PLK1 Activity at G2/M Transition / Interleukin-3, Interleukin-5 and GM-CSF signaling / CD209 (DC-SIGN) signaling / Mitochondrial protein degradation / RET signaling / Ion homeostasis / VEGFA-VEGFR2 Pathway / regulation of cellular respiration / regulation of protein processing / protein localization to lipid droplet / regulation of bicellular tight junction assembly / cellular response to parathyroid hormone stimulus / cAMP-dependent protein kinase inhibitor activity / cAMP-dependent protein kinase / cellular response to cold / regulation of osteoblast differentiation / sperm capacitation / cAMP-dependent protein kinase activity / ciliary base / negative regulation of glycolytic process through fructose-6-phosphate / cAMP-dependent protein kinase complex / AMP-activated protein kinase activity / negative regulation of protein import into nucleus / postsynaptic modulation of chemical synaptic transmission / cellular response to glucagon stimulus / protein kinase A regulatory subunit binding / plasma membrane raft / protein kinase A catalytic subunit binding / axoneme / mesoderm formation / sperm flagellum / negative regulation of smoothened signaling pathway / regulation of proteasomal protein catabolic process / regulation of synaptic transmission, glutamatergic / positive regulation of gluconeogenesis / sperm midpiece / negative regulation of TORC1 signaling / protein kinase A signaling / regulation of G2/M transition of mitotic cell cycle / protein serine/threonine/tyrosine kinase activity / protein export from nucleus / positive regulation of protein export from nucleus / acrosomal vesicle / neural tube closure / cellular response to glucose stimulus / modulation of chemical synaptic transmission / neuromuscular junction / adenylate cyclase-activating G protein-coupled receptor signaling pathway / positive regulation of insulin secretion / mRNA processing / small GTPase binding / presynapse / cellular response to heat / manganese ion binding / postsynapse / peptidyl-serine phosphorylation / dendritic spine / regulation of cell cycle / protein kinase activity / nuclear speck / protein domain specific binding / protein serine kinase activity / protein serine/threonine kinase activity / centrosome / glutamatergic synapse / ubiquitin protein ligase binding / positive regulation of cell population proliferation / protein-containing complex binding / protein kinase binding / perinuclear region of cytoplasm / negative regulation of transcription by RNA polymerase II / magnesium ion binding / protein-containing complex / mitochondrion / nucleoplasm / ATP binding / nucleus Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ![]() ![]() | ||||||
![]() | Gerlits, O. / Kovalevsky, A. | ||||||
![]() | ![]() Title: Insights into the Phosphoryl Transfer Catalyzed by cAMP-Dependent Protein Kinase: An X-ray Crystallographic Study of Complexes with Various Metals and Peptide Substrate SP20. Authors: Gerlits, O. / Waltman, M.J. / Taylor, S. / Langan, P. / Kovalevsky, A. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 89.5 KB | Display | ![]() |
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PDB format | ![]() | 70.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
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-Validation report
Summary document | ![]() | 795.3 KB | Display | ![]() |
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Full document | ![]() | 802.2 KB | Display | |
Data in XML | ![]() | 18.9 KB | Display | |
Data in CIF | ![]() | 26 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 4iacC ![]() 4iadC ![]() 4iafC ![]() 4iaiC ![]() 4iakC ![]() 4iazC C: citing same article ( |
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Similar structure data |
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Assembly
Deposited unit | ![]()
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Unit cell |
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Components
#1: Protein | Mass: 41566.172 Da / Num. of mol.: 1 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() | ||||
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#2: Protein/peptide | Mass: 2279.365 Da / Num. of mol.: 1 / Source method: obtained synthetically / Source: (synth.) ![]() | ||||
#3: Chemical | #4: Chemical | ChemComp-ADP / | #5: Water | ChemComp-HOH / | |
-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 2.72 Å3/Da / Density % sol: 54.76 % |
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Crystal grow | Temperature: 277 K / Method: vapor diffusion, sitting drop / pH: 6.5 Details: 100 mM MES pH 6.5, 5 mM DTT, 15-20% PEG 4000, VAPOR DIFFUSION, SITTING DROP, temperature 277K |
-Data collection
Diffraction | Mean temperature: 293 K |
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Diffraction source | Source: ![]() |
Detector | Type: RIGAKU RAXIS IV++ / Detector: IMAGE PLATE / Date: Mar 1, 2012 |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 1.54 Å / Relative weight: 1 |
Reflection | Resolution: 2→40 Å / Num. all: 28271 / Num. obs: 23809 / % possible obs: 84 % / Observed criterion σ(F): 4 / Observed criterion σ(I): 2 |
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Processing
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Refinement | Method to determine structure: ![]()
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Refinement step | Cycle: LAST / Resolution: 2→20 Å
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