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- PDB-2lb3: Structure of the WW domain of PIN1 in complex with a human phosph... -
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Basic information
Entry | Database: PDB / ID: 2lb3 | ||||||
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Title | Structure of the WW domain of PIN1 in complex with a human phosphorylated Smad3 derived peptide | ||||||
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![]() | SIGNALING PROTEIN/TRANSCRIPTION / PIN1 / SMAD / CDK / signal transduction / SIGNALING PROTEIN-TRANSCRIPTION complex | ||||||
Function / homology | ![]() zygotic specification of dorsal/ventral axis / homomeric SMAD protein complex / activin responsive factor complex / paraxial mesoderm morphogenesis / SMAD4 MH2 Domain Mutants in Cancer / SMAD2/3 MH2 Domain Mutants in Cancer / nodal signaling pathway / SMAD protein complex / endoderm formation / heteromeric SMAD protein complex ...zygotic specification of dorsal/ventral axis / homomeric SMAD protein complex / activin responsive factor complex / paraxial mesoderm morphogenesis / SMAD4 MH2 Domain Mutants in Cancer / SMAD2/3 MH2 Domain Mutants in Cancer / nodal signaling pathway / SMAD protein complex / endoderm formation / heteromeric SMAD protein complex / pericardium development / co-SMAD binding / determination of left/right asymmetry in lateral mesoderm / odontoblast differentiation / FOXO-mediated transcription of cell cycle genes / regulation of transforming growth factor beta receptor signaling pathway / secondary palate development / trophoblast cell migration / SMAD2/3 Phosphorylation Motif Mutants in Cancer / TGFBR1 KD Mutants in Cancer / Transcriptional regulation of pluripotent stem cells / embryonic foregut morphogenesis / cis-trans isomerase activity / Germ layer formation at gastrulation / transforming growth factor beta receptor binding / primary miRNA processing / phosphothreonine residue binding / pulmonary valve morphogenesis / SMAD protein signal transduction / type I transforming growth factor beta receptor binding / Formation of definitive endoderm / Signaling by Activin / embryonic cranial skeleton morphogenesis / activin receptor signaling pathway / negative regulation of cell motility / positive regulation of BMP signaling pathway / Formation of axial mesoderm / Signaling by NODAL / ubiquitin ligase activator activity / response to cholesterol / I-SMAD binding / pancreas development / regulation of protein localization to nucleus / GTPase activating protein binding / negative regulation of ossification / mitogen-activated protein kinase kinase binding / aortic valve morphogenesis / anterior/posterior pattern specification / ureteric bud development / insulin secretion / endocardial cushion morphogenesis / protein targeting to mitochondrion / organ growth / protein peptidyl-prolyl isomerization / regulation of mitotic nuclear division / negative regulation of SMAD protein signal transduction / SMAD binding / PI5P Regulates TP53 Acetylation / R-SMAD binding / negative regulation of amyloid-beta formation / TGF-beta receptor signaling activates SMADs / cytoskeletal motor activity / mesoderm formation / negative regulation of cell differentiation / cell fate commitment / anatomical structure morphogenesis / RHO GTPases Activate NADPH Oxidases / phosphoserine residue binding / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / response to glucose / postsynaptic cytosol / phosphatase binding / positive regulation of epithelial to mesenchymal transition / negative regulation of protein binding / Rho protein signal transduction / cis-regulatory region sequence-specific DNA binding / Downregulation of TGF-beta receptor signaling / gastrulation / transforming growth factor beta receptor signaling pathway / lung development / Negative regulators of DDX58/IFIH1 signaling / Downregulation of SMAD2/3:SMAD4 transcriptional activity / SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription / regulation of cytokinesis / post-embryonic development / peptidylprolyl isomerase / peptidyl-prolyl cis-trans isomerase activity / phosphoprotein binding / negative regulation of transforming growth factor beta receptor signaling pathway / ISG15 antiviral mechanism / synapse organization / negative regulation of protein catabolic process / beta-catenin binding / regulation of protein stability / negative regulation of ERK1 and ERK2 cascade / tau protein binding / positive regulation of protein phosphorylation / neuron differentiation / disordered domain specific binding / positive regulation of canonical Wnt signaling pathway Similarity search - Function | ||||||
Biological species | ![]() | ||||||
Method | SOLUTION NMR / simulated annealing | ||||||
Model details | lowest energy, model 1 | ||||||
![]() | Macias, M.J. / Aragon, E. / Goerner, N. / Zaromytidou, A. / Xi, Q. / Escobedo, A. / Massague, J. | ||||||
![]() | ![]() Title: A Smad action turnover switch operated by WW domain readers of a phosphoserine code. Authors: Aragon, E. / Goerner, N. / Zaromytidou, A.I. / Xi, Q. / Escobedo, A. / Massague, J. / Macias, M.J. | ||||||
History |
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Structure visualization
Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 279.9 KB | Display | ![]() |
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PDB format | ![]() | 230.2 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 404.4 KB | Display | ![]() |
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Full document | ![]() | 558.2 KB | Display | |
Data in XML | ![]() | 27.1 KB | Display | |
Data in CIF | ![]() | 41.4 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 2lajC ![]() 2lawC ![]() 2laxC ![]() 2layC ![]() 2lazC ![]() 2lb0C ![]() 2lb1C ![]() 2lb2C C: citing same article ( |
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Similar structure data | |
Other databases |
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Links
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Assembly
Deposited unit | ![]()
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NMR ensembles |
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Components
#1: Protein/peptide | Mass: 4231.692 Da / Num. of mol.: 1 / Fragment: residues 6-41 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() |
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#2: Protein/peptide | Mass: 886.882 Da / Num. of mol.: 1 / Fragment: residues 176-183 / Source method: obtained synthetically / Source: (synth.) ![]() |
Has protein modification | Y |
-Experimental details
-Experiment
Experiment | Method: SOLUTION NMR Details: Structure of the first domain of human PIN1 in complex with a human Smad3 derived peptide( resi 173-186). | ||||||||||||||||||||||||
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NMR experiment |
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Sample preparation
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Sample conditions | Ionic strength: 0.42 / pH: 7 / Pressure: ambient / Temperature: 285 K |
-NMR measurement
NMR spectrometer | Type: Bruker DRX / Manufacturer: Bruker / Model: DRX / Field strength: 600 MHz |
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Processing
NMR software |
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Refinement | Method: simulated annealing / Software ordinal: 1 | ||||||||||||||||||||||||
NMR constraints | NOE constraints total: 557 / NOE intraresidue total count: 0 / NOE long range total count: 215 / NOE medium range total count: 56 / NOE sequential total count: 167 / Hydrogen bond constraints total count: 10 | ||||||||||||||||||||||||
NMR representative | Selection criteria: lowest energy | ||||||||||||||||||||||||
NMR ensemble | Conformer selection criteria: structures with acceptable covalent geometry Conformers calculated total number: 300 / Conformers submitted total number: 20 |