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- PDB-2ogq: Molecular and structural basis of Plk1 substrate recognition: Imp... -

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Basic information

Entry
Database: PDB / ID: 2ogq
TitleMolecular and structural basis of Plk1 substrate recognition: Implications in centrosomal localization
ComponentsSerine/threonine-protein kinase PLK1
KeywordsTRANSFERASE / Polo Box domain
Function / homology
Function and homology information


Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / synaptonemal complex disassembly / Golgi inheritance / Activation of NIMA Kinases NEK9, NEK6, NEK7 / homologous chromosome segregation / mitotic nuclear membrane disassembly / polo kinase / protein localization to nuclear envelope ...Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / synaptonemal complex disassembly / Golgi inheritance / Activation of NIMA Kinases NEK9, NEK6, NEK7 / homologous chromosome segregation / mitotic nuclear membrane disassembly / polo kinase / protein localization to nuclear envelope / Phosphorylation of Emi1 / nuclear membrane disassembly / metaphase/anaphase transition of mitotic cell cycle / synaptonemal complex / female meiosis chromosome segregation / Phosphorylation of the APC/C / anaphase-promoting complex binding / outer kinetochore / positive regulation of ubiquitin protein ligase activity / double-strand break repair via alternative nonhomologous end joining / microtubule bundle formation / mitotic chromosome condensation / Polo-like kinase mediated events / regulation of mitotic spindle assembly / Golgi Cisternae Pericentriolar Stack Reorganization / centrosome cycle / regulation of mitotic metaphase/anaphase transition / sister chromatid cohesion / regulation of mitotic cell cycle phase transition / positive regulation of ubiquitin-protein transferase activity / mitotic spindle assembly checkpoint signaling / mitotic spindle pole / mitotic G2 DNA damage checkpoint signaling / regulation of anaphase-promoting complex-dependent catabolic process / establishment of mitotic spindle orientation / positive regulation of proteolysis / mitotic cytokinesis / mitotic sister chromatid segregation / spindle midzone / negative regulation of double-strand break repair via homologous recombination / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Cyclin A/B1/B2 associated events during G2/M transition / protein localization to chromatin / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / centriole / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / Resolution of Sister Chromatid Cohesion / regulation of mitotic cell cycle / Condensation of Prophase Chromosomes / AURKA Activation by TPX2 / regulation of cytokinesis / mitotic spindle organization / RHO GTPases Activate Formins / establishment of protein localization / centriolar satellite / APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 / protein destabilization / kinetochore / positive regulation of protein localization to nucleus / spindle / spindle pole / G2/M transition of mitotic cell cycle / Separation of Sister Chromatids / The role of GTSE1 in G2/M progression after G2 checkpoint / Regulation of PLK1 Activity at G2/M Transition / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / double-strand break repair / mitotic cell cycle / microtubule cytoskeleton / peptidyl-serine phosphorylation / midbody / microtubule binding / protein kinase activity / regulation of cell cycle / protein ubiquitination / protein phosphorylation / protein serine kinase activity / protein serine/threonine kinase activity / centrosome / negative regulation of apoptotic process / protein kinase binding / chromatin / negative regulation of transcription by RNA polymerase II / magnesium ion binding / nucleoplasm / ATP binding / identical protein binding / nucleus / cytosol / cytoplasm
Similarity search - Function
POLO box domain / Polo-like kinase 1, catalytic domain / Second polo-box domain / First polo-box domain / POLO box domain superfamily / POLO box duplicated region / POLO box domain / POLO box domain profile. / Arylsulfatase, C-terminal domain / Serine/threonine-protein kinase, active site ...POLO box domain / Polo-like kinase 1, catalytic domain / Second polo-box domain / First polo-box domain / POLO box domain superfamily / POLO box duplicated region / POLO box domain / POLO box domain profile. / Arylsulfatase, C-terminal domain / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / 2-Layer Sandwich / Alpha Beta
Similarity search - Domain/homology
Serine/threonine-protein kinase PLK1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 1.95 Å
AuthorsGarcia-Alvarez, B. / de Carcer, G. / Ibanez, S. / Bragado-Nilsson, E. / Montoya, G.
CitationJournal: Proc.Natl.Acad.Sci.Usa / Year: 2007
Title: Molecular and structural basis of polo-like kinase 1 substrate recognition: Implications in centrosomal localization.
Authors: Garcia-Alvarez, B. / de Carcer, G. / Ibanez, S. / Bragado-Nilsson, E. / Montoya, G.
History
DepositionJan 8, 2007Deposition site: RCSB / Processing site: RCSB
Revision 1.0Feb 13, 2007Provider: repository / Type: Initial release
Revision 1.1Oct 29, 2007Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Version format compliance
Revision 1.3Aug 30, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Assembly

Deposited unit
A: Serine/threonine-protein kinase PLK1


Theoretical massNumber of molelcules
Total (without water)27,5021
Polymers27,5021
Non-polymers00
Water3,477193
1


  • Idetical with deposited unit
  • defined by author
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)77.051, 99.017, 33.190
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212

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Components

#1: Protein Serine/threonine-protein kinase PLK1 / Polo-like kinase 1 / PLK-1 / Serine/threonine-protein kinase 13 / STPK13


Mass: 27502.334 Da / Num. of mol.: 1 / Fragment: Polo-Box domain, residues 365-603
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PLK1, PLK / Plasmid: PGEX-6P-2 / Production host: Escherichia coli (E. coli) / Strain (production host): BL21, rosetta / References: UniProt: P53350, polo kinase
#2: Water ChemComp-HOH / water


Mass: 18.015 Da / Num. of mol.: 193 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 2.3 Å3/Da / Density % sol: 46.55 %
Crystal growTemperature: 289 K / Method: vapor diffusion / pH: 9
Details: 0.1 M Sodium Chloride, 0.1 M Bicine, 20% w/v Polyethylene Glycol Monomethyl Ether 550, pH 9.0, VAPOR DIFFUSION, temperature 289K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID14-4
DetectorType: ADSC QUANTUM 4 / Detector: CCD / Date: May 5, 2005
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthRelative weight: 1
ReflectionResolution: 1.95→55 Å / Num. all: 16920 / Num. obs: 16920 / % possible obs: 93.94 % / Observed criterion σ(I): 10.7 / Redundancy: 3.4 % / Rsym value: 0.06
Reflection shellResolution: 1.95→2.05 Å / Redundancy: 3.2 % / Mean I/σ(I) obs: 1.3 / Rsym value: 0.36 / % possible all: 99.9

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Processing

Software
NameVersionClassification
REFMAC5.2.0005refinement
HKL-2000data collection
HKL-2000data reduction
HKL-2000data scaling
MOLREPphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: PDB ENTRY 1UMW

1umw


Resolution: 1.95→60.86 Å / Cor.coef. Fo:Fc: 0.959 / Cor.coef. Fo:Fc free: 0.932 / SU B: 7.07 / SU ML: 0.092 / Cross valid method: THROUGHOUT / ESU R Free: 0.152 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.22125 922 5.2 %RANDOM
Rwork0.15914 ---
obs0.16219 16905 93.33 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: BABINET MODEL WITH MASK
Displacement parametersBiso mean: 22.542 Å2
Baniso -1Baniso -2Baniso -3
1--0.04 Å20 Å20 Å2
2--0.03 Å20 Å2
3---0.01 Å2
Refinement stepCycle: LAST / Resolution: 1.95→60.86 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms1722 0 0 193 1915
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0250.0221758
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.9511.9672374
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.0695209
X-RAY DIFFRACTIONr_dihedral_angle_2_deg26.08622.97684
X-RAY DIFFRACTIONr_dihedral_angle_3_deg15.5615318
X-RAY DIFFRACTIONr_dihedral_angle_4_deg23.3931515
X-RAY DIFFRACTIONr_chiral_restr0.1680.2262
X-RAY DIFFRACTIONr_gen_planes_refined0.0080.021314
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2470.2783
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3130.21211
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.2520.2160
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.50.246
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.2430.218
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it2.1951.51083
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it3.17221694
X-RAY DIFFRACTIONr_scbond_it5.6783786
X-RAY DIFFRACTIONr_scangle_it7.7524.5680
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
LS refinement shellResolution: 1.954→2.005 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.283 79 -
Rwork0.167 1196 -
obs--94.58 %

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