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- PDB-1h27: CDK2/CyclinA in complex with an 11-residue recruitment peptide fr... -
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Basic information
Entry | Database: PDB / ID: 1h27 | ||||||
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Title | CDK2/CyclinA in complex with an 11-residue recruitment peptide from p27 | ||||||
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![]() | HYDROLASE/HYDROLASE INHIBITOR / CELL CYCLE / PROTEIN KINASE / CYCLIN / CDK2 / RECRUITMENT / PEPTIDE SPECIFICITY / SERINE/THREONINE-PROTEIN KINASE / ATP-BINDING / CELL DIVISION / MITOSIS / PHOSPHORYLATION / HYDROLASE-HYDROLASE INHIBITOR COMPLEX | ||||||
Function / homology | ![]() cyclin-dependent protein kinase activating kinase regulator activity / regulation of lens fiber cell differentiation / negative regulation of cardiac muscle tissue regeneration / negative regulation of cyclin-dependent protein kinase activity / autophagic cell death / FOXO-mediated transcription of cell cycle genes / negative regulation of epithelial cell proliferation involved in prostate gland development / Phosphorylation of proteins involved in the G2/M transition by Cyclin A:Cdc2 complexes / cyclin A2-CDK1 complex / cell cycle G1/S phase transition ...cyclin-dependent protein kinase activating kinase regulator activity / regulation of lens fiber cell differentiation / negative regulation of cardiac muscle tissue regeneration / negative regulation of cyclin-dependent protein kinase activity / autophagic cell death / FOXO-mediated transcription of cell cycle genes / negative regulation of epithelial cell proliferation involved in prostate gland development / Phosphorylation of proteins involved in the G2/M transition by Cyclin A:Cdc2 complexes / cyclin A2-CDK1 complex / cell cycle G1/S phase transition / cellular response to luteinizing hormone stimulus / regulation of cell cycle G1/S phase transition / regulation of exit from mitosis / mitotic cell cycle phase transition / epithelial cell proliferation involved in prostate gland development / negative regulation of epithelial cell apoptotic process / negative regulation of cyclin-dependent protein serine/threonine kinase activity / ubiquitin ligase activator activity / negative regulation of phosphorylation / Transcription of E2F targets under negative control by p107 (RBL1) and p130 (RBL2) in complex with HDAC1 / cyclin-dependent protein serine/threonine kinase inhibitor activity / cellular response to leptin stimulus / RHO GTPases activate CIT / male pronucleus / female pronucleus / nuclear export / cellular response to cocaine / response to glucagon / AKT phosphorylates targets in the cytosol / cyclin-dependent protein serine/threonine kinase regulator activity / Cul4A-RING E3 ubiquitin ligase complex / epithelial cell apoptotic process / cellular response to insulin-like growth factor stimulus / cellular response to antibiotic / negative regulation of kinase activity / positive regulation of DNA biosynthetic process / regulation of cyclin-dependent protein serine/threonine kinase activity / molecular function inhibitor activity / cochlea development / cellular response to lithium ion / cyclin A1-CDK2 complex / cyclin E2-CDK2 complex / cyclin E1-CDK2 complex / cellular response to platelet-derived growth factor stimulus / cyclin A2-CDK2 complex / positive regulation of DNA-templated DNA replication initiation / G2 Phase / cyclin-dependent protein kinase activity / Y chromosome / protein kinase inhibitor activity / Phosphorylation of proteins involved in G1/S transition by active Cyclin E:Cdk2 complexes / positive regulation of heterochromatin formation / p53-Dependent G1 DNA Damage Response / X chromosome / PTK6 Regulates Cell Cycle / regulation of DNA replication / Constitutive Signaling by AKT1 E17K in Cancer / regulation of G1/S transition of mitotic cell cycle / regulation of anaphase-promoting complex-dependent catabolic process / negative regulation of vascular associated smooth muscle cell proliferation / Defective binding of RB1 mutants to E2F1,(E2F2, E2F3) / centriole replication / Regulation of APC/C activators between G1/S and early anaphase / centrosome duplication / inner ear development / cellular response to organic cyclic compound / Telomere Extension By Telomerase / G0 and Early G1 / negative regulation of mitotic cell cycle / Activation of the pre-replicative complex / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / cellular response to nitric oxide / cyclin-dependent protein kinase holoenzyme complex / localization / response to amino acid / cyclin-dependent kinase / animal organ regeneration / cyclin-dependent protein serine/threonine kinase activity / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / Activation of ATR in response to replication stress / response to glucose / Cyclin E associated events during G1/S transition / response to cadmium ion / Cyclin A/B1/B2 associated events during G2/M transition / Cajal body / Cyclin A:Cdk2-associated events at S phase entry / condensed chromosome / Notch signaling pathway / regulation of cell migration / positive regulation of microtubule polymerization / mitotic G1 DNA damage checkpoint signaling / regulation of mitotic cell cycle / regulation of G2/M transition of mitotic cell cycle / Hsp70 protein binding / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / FLT3 Signaling / cyclin binding / post-translational protein modification / : / meiotic cell cycle Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | ![]() ![]() ![]() | ||||||
![]() | Tews, I. / Cheng, K.Y. / Lowe, E.D. / Noble, M.E.M. / Brown, N.R. / Gul, S. / Gamblin, S. / Johnson, L.N. | ||||||
![]() | ![]() Title: Specificity Determinants of Recruitment Peptides Bound to Phospho-Cdk2/Cyclin A Authors: Lowe, E.D. / Tews, I. / Cheng, K.Y. / Brown, N.R. / Gul, S. / Noble, M.E.M. / Gamblin, S. / Johnson, L.N. #1: ![]() Title: The Structural Basis for Specificity of Substrate and Recruitment Peptides for Cyclin-Dependant Kinases Authors: Brown, N.R. / Noble, M.E.M. / Endicott, J.A. / Johnson, L.N. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 236.6 KB | Display | ![]() |
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PDB format | ![]() | 190.7 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 475.9 KB | Display | ![]() |
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Full document | ![]() | 514.8 KB | Display | |
Data in XML | ![]() | 46.5 KB | Display | |
Data in CIF | ![]() | 64.8 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 1h24C ![]() 1h25C ![]() 1h26C ![]() 1h28C ![]() 1qmzS ![]() 1h0u 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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Noncrystallographic symmetry (NCS) | NCS oper:
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Components
#1: Protein | Mass: 34467.926 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Details: PHOSPHORYLATED ON THR160 / Source: (gene. exp.) ![]() ![]() ![]() References: UniProt: P24941, Transferases; Transferring phosphorus-containing groups; Phosphotransferases with an alcohol group as acceptor #2: Protein | Mass: 29753.410 Da / Num. of mol.: 2 / Fragment: CYCLIN FOLD, RESIDUES 175-432 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #3: Protein/peptide | | Mass: 1191.403 Da / Num. of mol.: 1 / Fragment: RESIDUES 25-35 / Source method: obtained synthetically / Source: (synth.) ![]() #4: Water | ChemComp-HOH / | Compound details | CDK2: CONTROL OF THE CELL CYCLE DURING S PHASE AND G2. BELONGS TO THE SER/THR FAMILY OF PROTEIN ...CDK2: CONTROL OF THE CELL CYCLE DURING S PHASE AND G2. BELONGS TO THE SER/THR FAMILY OF PROTEIN KINASES. CYCLIN A2: CONTROL OF THE CELL CYCLE. INTERACTS WITH THE CDK2 AND CDC2 PROTEIN KINASES. P27: INVOLVED IN G1 CELL DIVISION PHASE ARREST | Sequence details | CHAINS B AND D ARE A TRUNCATED FRAGMENT OF CYCLIN A2 CONSISTING | |
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-Experimental details
-Experiment
Experiment | Method: ![]() |
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Sample preparation
Crystal | Density Matthews: 3 Å3/Da / Density % sol: 59.2 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Crystal grow | Details: 0.8M KCL, 1.2M (NH4)2SO4, 40MM HEPES PH 7.0. PROTIEN CONCENTRATION = 10MG/ML | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Crystal grow | *PLUS pH: 7.4 / Method: vapor diffusion, sitting drop | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Components of the solutions | *PLUS
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-Data collection
Diffraction source | Source: ![]() ![]() ![]() |
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Detector | Type: ADSC CCD / Detector: CCD |
Radiation | Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray |
Radiation wavelength | Wavelength: 0.933 Å / Relative weight: 1 |
Reflection | Resolution: 2.2→28.99 Å / Num. obs: 63569 / % possible obs: 98.7 % / Redundancy: 2.6 % / Rmerge(I) obs: 0.073 / Net I/σ(I): 6.4 |
Reflection shell | Resolution: 2.2→2.32 Å / Redundancy: 2.6 % / Rmerge(I) obs: 0.399 / Mean I/σ(I) obs: 1.4 / % possible all: 98.7 |
Reflection | *PLUS Num. measured all: 181975 |
Reflection shell | *PLUS % possible obs: 98.7 % |
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Processing
Software |
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Refinement | Method to determine structure: ![]() Starting model: PDB ENTRY 1QMZ Resolution: 2.2→29.75 Å / SU B: 14.08 / SU ML: 0.191 / Cross valid method: THROUGHOUT / ESU R Free: 0.219
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Displacement parameters | Biso mean: 45.11 Å2
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Refinement step | Cycle: LAST / Resolution: 2.2→29.75 Å
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Refinement | *PLUS Lowest resolution: 29.6 Å / Rfactor Rfree: 0.261 / Rfactor Rwork: 0.232 | ||||||||||||||||||||
Solvent computation | *PLUS | ||||||||||||||||||||
Displacement parameters | *PLUS | ||||||||||||||||||||
Refine LS restraints | *PLUS
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LS refinement shell | *PLUS Highest resolution: 2.2 Å / Lowest resolution: 2.257 Å / Rfactor Rfree: 0.353 / Num. reflection Rfree: 280 / Rfactor Rwork: 0.26 / Num. reflection Rwork: 5136 / Total num. of bins used: 20 |