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- PDB-1ssl: Solution structure of the PSI domain from the Met receptor -

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Basic information

Entry
Database: PDB / ID: 1ssl
TitleSolution structure of the PSI domain from the Met receptor
ComponentsHepatocyte growth factor receptorC-Met
KeywordsSTRUCTURAL PROTEIN / cysteine knot
Function / homology
Function and homology information


hepatocyte growth factor receptor activity / negative regulation of guanyl-nucleotide exchange factor activity / Drug-mediated inhibition of MET activation / endothelial cell morphogenesis / MET activates STAT3 / negative regulation of hydrogen peroxide-mediated programmed cell death / MET interacts with TNS proteins / MET Receptor Activation / semaphorin receptor activity / positive regulation of endothelial cell chemotaxis ...hepatocyte growth factor receptor activity / negative regulation of guanyl-nucleotide exchange factor activity / Drug-mediated inhibition of MET activation / endothelial cell morphogenesis / MET activates STAT3 / negative regulation of hydrogen peroxide-mediated programmed cell death / MET interacts with TNS proteins / MET Receptor Activation / semaphorin receptor activity / positive regulation of endothelial cell chemotaxis / MET receptor recycling / pancreas development / MET activates PTPN11 / MET activates RAP1 and RAC1 / Sema4D mediated inhibition of cell attachment and migration / MET activates PI3K/AKT signaling / negative regulation of stress fiber assembly / negative regulation of Rho protein signal transduction / MET activates PTK2 signaling / branching morphogenesis of an epithelial tube / positive chemotaxis / negative regulation of thrombin-activated receptor signaling pathway / semaphorin-plexin signaling pathway / establishment of skin barrier / MET activates RAS signaling / phagocytosis / MECP2 regulates neuronal receptors and channels / positive regulation of microtubule polymerization / basal plasma membrane / negative regulation of autophagy / InlB-mediated entry of Listeria monocytogenes into host cell / liver development / molecular function activator activity / Negative regulation of MET activity / receptor protein-tyrosine kinase / neuron differentiation / cell surface receptor protein tyrosine kinase signaling pathway / Constitutive Signaling by Aberrant PI3K in Cancer / cell migration / PIP3 activates AKT signaling / nervous system development / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / RAF/MAP kinase cascade / protein phosphatase binding / protein tyrosine kinase activity / cell surface receptor signaling pathway / receptor complex / phosphorylation / cell surface / signal transduction / positive regulation of transcription by RNA polymerase II / extracellular region / ATP binding / membrane / identical protein binding / plasma membrane
Similarity search - Function
ligand-binding face of the semaphorins, domain 2 / ligand-binding face of the semaphorins, domain 2 / Tyrosine-protein kinase, HGF/MSP receptor / Plexin family / Plexin repeat / Plexin repeat / Sema domain / semaphorin domain / Sema domain / Sema domain superfamily ...ligand-binding face of the semaphorins, domain 2 / ligand-binding face of the semaphorins, domain 2 / Tyrosine-protein kinase, HGF/MSP receptor / Plexin family / Plexin repeat / Plexin repeat / Sema domain / semaphorin domain / Sema domain / Sema domain superfamily / Sema domain profile. / IPT/TIG domain / ig-like, plexins, transcription factors / PSI domain / domain found in Plexins, Semaphorins and Integrins / IPT domain / Immunoglobulin E-set / Tyrosine-protein kinase, catalytic domain / Tyrosine kinase, catalytic domain / Tyrosine protein kinases specific active-site signature. / Tyrosine-protein kinase, active site / Protein tyrosine and serine/threonine kinase / Serine-threonine/tyrosine-protein kinase, catalytic domain / WD40/YVTN repeat-like-containing domain superfamily / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Immunoglobulin-like fold / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Hepatocyte growth factor receptor
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodSOLUTION NMR / simulated annealing
AuthorsKozlov, G. / Perreault, A. / Schrag, J.D. / Cygler, M. / Gehring, K. / Ekiel, I.
CitationJournal: Biochem.Biophys.Res.Commun. / Year: 2004
Title: Insights into function of PSI domains from structure of the Met receptor PSI domain.
Authors: Kozlov, G. / Perreault, A. / Schrag, J.D. / Park, M. / Cygler, M. / Gehring, K. / Ekiel, I.
History
DepositionMar 24, 2004Deposition site: RCSB / Processing site: RCSB
Revision 1.0Oct 12, 2004Provider: repository / Type: Initial release
Revision 1.1Apr 29, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Mar 2, 2022Group: Data collection / Database references / Derived calculations
Category: database_2 / pdbx_nmr_software ...database_2 / pdbx_nmr_software / pdbx_struct_assembly / pdbx_struct_oper_list / struct_ref_seq_dif
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _pdbx_nmr_software.name / _struct_ref_seq_dif.details

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Hepatocyte growth factor receptor


Theoretical massNumber of molelcules
Total (without water)5,3151
Polymers5,3151
Non-polymers00
Water0
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
NMR ensembles
DataCriteria
Number of conformers (submitted / calculated)20 / 100structures with the lowest energy
RepresentativeModel #1fewest violations

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Components

#1: Protein/peptide Hepatocyte growth factor receptor / C-Met / Met proto-oncogene tyrosine kinase / c-met / HGF receptor / HGF-SF receptor


Mass: 5315.100 Da / Num. of mol.: 1 / Fragment: PSI domain (residues 519-562)
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Plasmid: pET32a / Production host: Escherichia coli (E. coli) / Strain (production host): Origami (Novagen) / References: UniProt: P08581

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Experimental details

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Experiment

ExperimentMethod: SOLUTION NMR
NMR experiment
Conditions-IDExperiment-IDSolution-IDType
1112D NOESY
121DQF-COSY
1322D NOESY
NMR detailsText: The structure was determined using homonuclear techniques

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Sample preparation

Details
Solution-IDContentsSolvent system
11mM PSI, 50mM phosphate buffer, 0.15M NaC, 90%H2O, 10%D2O90% H2O/10% D2O
21mM PSI, 50mM phosphate buffer, 0.15M NaCl, 100%D2O100% D2O
Sample conditionsIonic strength: 0.15M NaCl / pH: 6.0 / Pressure: ambient / Temperature: 283 K

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NMR measurement

RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M
Radiation wavelengthRelative weight: 1
NMR spectrometerType: Bruker DRX / Manufacturer: Bruker / Model: DRX / Field strength: 500 MHz

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Processing

NMR software
NameVersionDeveloperClassification
XwinNMR2.1Bruker Biospincollection
XwinNMR2.1Bruker Biospinprocessing
XEASY1.3.13Wuthrichdata analysis
CYANA1.0.6Guentertstructure solution
Xplor-NIH2.9.2Clorerefinement
RefinementMethod: simulated annealing / Software ordinal: 1
Details: The structures are based on a total of 492 restraints, 407 are NOE-derived distance constraints, 66 dihedral angle restraints, 19 distance restraints from hydrogen bonds.
NMR representativeSelection criteria: fewest violations
NMR ensembleConformer selection criteria: structures with the lowest energy
Conformers calculated total number: 100 / Conformers submitted total number: 20

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