4B6L	Transferase	date	Aug 14, 2012
title	Discovery Of Oral Polo-Like Kinase (Plk) Inhibitors With Enh Selectivity Profile Using Residue Targeted Drug Design
authors	K.Brown, J.D.Charrier, S.Durrant, M.Griffiths, C.Hudson, D.Kay, R. M.Odonnell, F.Pierard, H.Twin, P.Weber, S.Young
compound		source
Molecule: Serinethreonine-Protein Kinase Plk3 Chain: A Fragment: Catalytic Kinase Domain, Residues 52-332 Synonym: Polo-Like Kinase 3, Cytokine-Inducible Serinethreonine-Protein Kinase, Fgf-Inducible Kinase, Pol Kinase 3, Plk-3, Proliferation-Related Kinase; Ec: 2.7.11.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Expression_system: Spodoptera Frugiperda Expression_system_common: Fall Armyworm Expression_system_taxid: 7108 Expression_system_vector_type: Baculovirus Expression_system_vector: Pbev10topo
symmetry	Space Group: C 1 2 1	R_factor 0.2443 R_Free 0.2889
crystal cell	length a length b length c angle alpha angle beta angle gamma 144.140 56.370 45.320 90.00 96.83 90.00
method	X-Ray Diffraction	resolution	1.90 Å
ligand	9ZP, SO4	enzyme	Transferase E.C.2.7.11.21 BRENDA
Gene Ontology	Chain Function Process Component A

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (103 Kb) [Save to disk] Biological Unit Coordinates (4b6l.pdb1.gz) 99 Kb LPC: Ligand-Protein Contacts for 4B6L CSU: Contacts of Structural Units for 4B6L Structure Factors (712 Kb) Retrieve 4B6L in mmCIF format [Save to disk] Re-refined 4b6l structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models

View 4B6L in 3D

Proteopedia, because life has more than 2D. On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure. On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.

Visual 3D analysis of 4B6L

Ramachandran plot from PDBSum

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 4B6L, from MSDmotif at EBI

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [4b6l_A] [4b6l] SWISS-PROT database: Domain organization of by SWISSPFAM Domain found in 4B6L: [S_TKc ] by SMART

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