3KB7	Transferase	date	Oct 20, 2009
title	Crystal Structure Of Polo-Like Kinase 1 In Complex With A Pyrazoloquinazoline Inhibitor
authors	R.T.Bossi, J.A.Bertrand
compound		source
Molecule: Serinethreonine-Protein Kinase Plk1 Chain: A Fragment: Kinase Domain Synonym: Polo-Like Kinase 1, Plk-1, Serinethreonine-Protei 13, Stpk13; Ec: 2.7.11.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Plk1 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_cell_line: H5 Expression_system_vector_type: Baculovirus
symmetry	Space Group: P 32 2 1	R_factor 0.208 R_Free 0.303
crystal cell	length a length b length c angle alpha angle beta angle gamma 67.352 67.352 154.109 90.00 90.00 120.00
method	X-Ray Diffraction	resolution	2.50 Å
ligand	071, NMM, TLA, ZN BindingDB	enzyme	Transferase E.C.2.7.11.21 BRENDA
Gene Ontology	Chain Function Process Component A
Primary reference	Identification of 4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline derivatives as a new class of orally and selective Polo-like kinase 1 inhibitors., Beria I, Ballinari D, Bertrand JA, Borghi D, Bossi RT, Brasca MG, Cappella P, Caruso M, Ceccarelli W, Ciavolella A, Cristiani C, Croci V, De Ponti A, Fachin G, Ferguson RD, Lansen J, Moll JK, Pesenti E, Posteri H, Perego R, Rocchetti M, Storici P, Volpi D, Valsasina B, J Med Chem. 2010 May 13;53(9):3532-51. PMID:20397705

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (55 Kb) [Save to disk] Biological Unit Coordinates (3kb7.pdb1.gz) 98 Kb LPC: Ligand-Protein Contacts for 3KB7 CSU: Contacts of Structural Units for 3KB7 Structure Factors (747 Kb) Retrieve 3KB7 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 3KB7 from S2C, [Save to disk] Re-refined 3kb7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 3KB7 in 3D

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Visual 3D analysis of 3KB7

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Structure-derived information

Electron Density related parameters from EDS Electron Density Server, at Upsala Dipole moment, from Dipole Server at Weizmann Institute 3D motif for 3KB7, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [3kb7_A] [3kb7] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 3KB7: [S_TKc ] by SMART

Other resources with information on 3KB7

Community annotation for 3KB7 at PDBWiki (http://pdbwiki.org) MMDB (Entrez's Structure Database)

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