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- PDB-4hab: Crystal structure of Plk1 Polo-box domain in complex with PL-49 -

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Basic information

Entry
Database: PDB / ID: 4hab
TitleCrystal structure of Plk1 Polo-box domain in complex with PL-49
Components
  • PL-49
  • Serine/threonine-protein kinase PLK1
KeywordsTRANSFERASE/TRANSFERASE INHIBITOR / Polo-box domain / PHOSPHOPROTEIN-BINDING DOMAIN / TRANSFERASE-TRANSFERASE INHIBITOR complex
Function / homology
Function and homology information


Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / Golgi inheritance / synaptonemal complex disassembly / Activation of NIMA Kinases NEK9, NEK6, NEK7 / homologous chromosome segregation / polo kinase / nuclear membrane disassembly / mitotic nuclear membrane disassembly ...Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / Golgi inheritance / synaptonemal complex disassembly / Activation of NIMA Kinases NEK9, NEK6, NEK7 / homologous chromosome segregation / polo kinase / nuclear membrane disassembly / mitotic nuclear membrane disassembly / protein localization to nuclear envelope / Phosphorylation of Emi1 / metaphase/anaphase transition of mitotic cell cycle / synaptonemal complex / female meiosis chromosome segregation / Phosphorylation of the APC/C / regulation of protein binding / anaphase-promoting complex binding / outer kinetochore / negative regulation of cyclin-dependent protein serine/threonine kinase activity / positive regulation of ubiquitin protein ligase activity / regulation of mitotic spindle assembly / microtubule bundle formation / Polo-like kinase mediated events / Golgi Cisternae Pericentriolar Stack Reorganization / mitotic chromosome condensation / regulation of mitotic metaphase/anaphase transition / sister chromatid cohesion / positive regulation of ubiquitin-protein transferase activity / centrosome cycle / double-strand break repair via alternative nonhomologous end joining / regulation of mitotic cell cycle phase transition / mitotic spindle assembly checkpoint signaling / mitotic spindle pole / regulation of anaphase-promoting complex-dependent catabolic process / mitotic G2 DNA damage checkpoint signaling / mitotic sister chromatid segregation / establishment of mitotic spindle orientation / positive regulation of proteolysis / mitotic cytokinesis / centriolar satellite / spindle midzone / negative regulation of double-strand break repair via homologous recombination / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Cyclin A/B1/B2 associated events during G2/M transition / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / protein localization to chromatin / Resolution of Sister Chromatid Cohesion / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / regulation of mitotic cell cycle / centriole / AURKA Activation by TPX2 / Condensation of Prophase Chromosomes / mitotic spindle organization / positive regulation of peptidyl-threonine phosphorylation / regulation of cytokinesis / RHO GTPases Activate Formins / protein destabilization / APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 / establishment of protein localization / kinetochore / spindle pole / spindle / positive regulation of protein localization to nucleus / Separation of Sister Chromatids / The role of GTSE1 in G2/M progression after G2 checkpoint / G2/M transition of mitotic cell cycle / microtubule cytoskeleton / Regulation of PLK1 Activity at G2/M Transition / double-strand break repair / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / mitotic cell cycle / midbody / microtubule binding / peptidyl-serine phosphorylation / protein ubiquitination / regulation of cell cycle / protein kinase activity / protein phosphorylation / protein serine kinase activity / protein serine/threonine kinase activity / centrosome / chromatin / negative regulation of apoptotic process / protein kinase binding / 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
PL-49 / PHOSPHATE ION / Serine/threonine-protein kinase PLK1
Similarity search - Component
Biological speciesHomo sapiens (human)
synthetic construct (others)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / molecular replacement / Resolution: 2.65 Å
AuthorsLee, W.C. / Song, J.H. / Kim, H.Y.
CitationJournal: Bioorg.Med.Chem. / Year: 2013
Title: Development of cyclic peptomer inhibitors targeting the polo-box domain of polo-like kinase 1.
Authors: Murugan, R.N. / Park, J.E. / Lim, D. / Ahn, M. / Cheong, C. / Kwon, T. / Nam, K.Y. / Choi, S.H. / Kim, B.Y. / Yoon, D.Y. / Yaffe, M.B. / Yu, D.Y. / Lee, K.S. / Bang, J.K.
History
DepositionSep 26, 2012Deposition site: RCSB / Processing site: RCSB
Revision 1.0Apr 3, 2013Provider: repository / Type: Initial release
Revision 1.1May 22, 2013Group: Database references
Revision 1.2Nov 15, 2017Group: Refinement description / Source and taxonomy / Category: pdbx_entity_src_syn / software
Item: _pdbx_entity_src_syn.ncbi_taxonomy_id / _pdbx_entity_src_syn.organism_scientific ..._pdbx_entity_src_syn.ncbi_taxonomy_id / _pdbx_entity_src_syn.organism_scientific / _software.classification / _software.name
Revision 1.3Dec 21, 2022Group: Database references / Derived calculations / Category: database_2 / struct_conn / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.pdbx_leaving_atom_flag / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
A: Serine/threonine-protein kinase PLK1
B: Serine/threonine-protein kinase PLK1
C: Serine/threonine-protein kinase PLK1
D: PL-49
E: PL-49
F: PL-49
hetero molecules


Theoretical massNumber of molelcules
Total (without water)81,22212
Polymers80,0206
Non-polymers1,2026
Water1,00956
1
A: Serine/threonine-protein kinase PLK1
D: PL-49
hetero molecules


Theoretical massNumber of molelcules
Total (without water)27,2115
Polymers26,6732
Non-polymers5383
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
2
B: Serine/threonine-protein kinase PLK1
E: PL-49
hetero molecules


Theoretical massNumber of molelcules
Total (without water)26,8953
Polymers26,6732
Non-polymers2211
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
3
C: Serine/threonine-protein kinase PLK1
F: PL-49
hetero molecules


Theoretical massNumber of molelcules
Total (without water)27,1164
Polymers26,6732
Non-polymers4432
Water362
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Unit cell
Length a, b, c (Å)95.043, 95.043, 240.580
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number96
Space group name H-MP43212

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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: 25813.463 Da / Num. of mol.: 3
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: PLK, PLK1 / Plasmid: pET28a / Production host: Escherichia coli (E. coli) / Strain (production host): BL21(DE3) / References: UniProt: P53350, polo kinase
#2: Protein/peptide PL-49


Type: Peptide-like / Class: Enzyme inhibitor / Mass: 859.971 Da / Num. of mol.: 3 / Source method: obtained synthetically / Details: synthetic peptide PL-49 / Source: (synth.) synthetic construct (others) / References: PL-49
#3: Chemical
ChemComp-CXS / 3-CYCLOHEXYL-1-PROPYLSULFONIC ACID / CAPS (buffer)


Mass: 221.317 Da / Num. of mol.: 5 / Source method: obtained synthetically / Formula: C9H19NO3S / Comment: pH buffer*YM
#4: Chemical ChemComp-PO4 / PHOSPHATE ION / Phosphate


Mass: 94.971 Da / Num. of mol.: 1 / Source method: obtained synthetically / Formula: PO4
#5: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 56 / 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: 3.39 Å3/Da / Density % sol: 63.77 %
Crystal growTemperature: 293 K / Method: vapor diffusion / pH: 10
Details: 0.1M CAPS pH 8, 0.2M LiSO4, 0.8M K2HPO4 NaH2PO4, vapor diffusion, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: Photon Factory / Beamline: BL-1A / Wavelength: 1 Å
DetectorType: ADSC QUANTUM 270 / Detector: CCD / Date: Oct 19, 2011
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1 Å / Relative weight: 1
ReflectionResolution: 2.65→88.277 Å / Num. all: 32192 / Num. obs: 32192 / % possible obs: 98.6 % / Redundancy: 4 % / Rsym value: 0.06 / Net I/σ(I): 14.4
Reflection shell
Resolution (Å)Redundancy (%)Rmerge(I) obsMean I/σ(I) obsRsym valueDiffraction-ID% possible all
2.65-2.7940.34820.348199.8
2.79-2.9640.2430.24199.5
2.96-3.1740.14850.148199.5
3.17-3.4240.0967.70.096199.3
3.42-3.7540.06410.70.064198.9
3.75-4.1940.049130.049198.6
4.19-4.8440.03915.70.039198.2
4.84-5.9340.038160.038197.6
5.93-8.383.90.03516.70.035196.6
8.38-88.2773.40.03119.20.031190.6

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Phasing

PhasingMethod: molecular replacement

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Processing

Software
NameVersionClassificationNB
SCALA3.3.20data scaling
MOLREPphasing
CNSrefinement
PDB_EXTRACT3.11data extraction
SERGUIdata collection
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 2.65→50 Å / Occupancy max: 1 / Occupancy min: 1 / σ(F): 0
RfactorNum. reflection% reflection
Rfree0.2588 1633 5 %
Rwork0.2603 --
obs0.2603 32176 97.7 %
Solvent computationBsol: 53.3069 Å2
Displacement parametersBiso mean: 65.8851 Å2
Baniso -1Baniso -2Baniso -3
1-8.146 Å20 Å20 Å2
2--8.146 Å20 Å2
3----16.291 Å2
Refinement stepCycle: LAST / Resolution: 2.65→50 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms5297 0 75 56 5428
Refine LS restraints
Refine-IDTypeDev idealDev ideal target
X-RAY DIFFRACTIONc_bond_d0.014
X-RAY DIFFRACTIONc_bond_d_na
X-RAY DIFFRACTIONc_bond_d_prot
X-RAY DIFFRACTIONc_angle_d2.026
X-RAY DIFFRACTIONc_angle_d_na
X-RAY DIFFRACTIONc_angle_d_prot
X-RAY DIFFRACTIONc_angle_deg
X-RAY DIFFRACTIONc_angle_deg_na
X-RAY DIFFRACTIONc_angle_deg_prot
X-RAY DIFFRACTIONc_dihedral_angle_d
X-RAY DIFFRACTIONc_dihedral_angle_d_na
X-RAY DIFFRACTIONc_dihedral_angle_d_prot
X-RAY DIFFRACTIONc_improper_angle_d
X-RAY DIFFRACTIONc_improper_angle_d_na
X-RAY DIFFRACTIONc_improper_angle_d_prot
X-RAY DIFFRACTIONc_mcbond_it1.3911.5
X-RAY DIFFRACTIONc_mcangle_it2.4462
X-RAY DIFFRACTIONc_scbond_it1.7792
X-RAY DIFFRACTIONc_scangle_it2.8012.5
LS refinement shell

Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 10

Resolution (Å)Rfactor RfreeNum. reflection RfreeRfactor RworkNum. reflection RworkNum. reflection all% reflection obs (%)
2.65-2.740.35851610.36192921308296.2
2.74-2.850.36261560.32583044320099.5
2.85-2.980.32141440.32763076322099.1
2.98-3.140.30741750.30783022319799.1
3.14-3.340.26941660.28013056322299.1
3.34-3.60.2861720.24913057322998.4
3.6-3.960.23541670.25113062322998.1
3.96-4.530.20881720.22933063323597.7
4.53-5.710.2271760.23643070324696.9
5.71-500.26241440.24453172331693
Xplor file
Refine-IDSerial noParam fileTopol file
X-RAY DIFFRACTION1CNS_TOPPAR:protein_rep.paramCNS_TOPPAR:protein.top
X-RAY DIFFRACTION2CNS_TOPPAR:dna-rna_rep.paramCNS_TOPPAR:dna-rna.top
X-RAY DIFFRACTION3CNS_TOPPAR:water_rep.paramCNS_TOPPAR:water.top
X-RAY DIFFRACTION4CNS_TOPPAR:ion.paramCNS_TOPPAR:ion.top
X-RAY DIFFRACTION5CNS_TOPPAR:carbohydrate.paramCNS_TOPPAR:carbohydrate.top
X-RAY DIFFRACTION6capping.parcapping.top
X-RAY DIFFRACTION7TPO.parTPO.top
X-RAY DIFFRACTION8CXS.parCXS.top
X-RAY DIFFRACTION9MC6.parMC6.top

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