6AX4	Protein Binding	date	Sep 06, 2017
title	Plk-1 Polo-Box Domain In Complex With Histidine N(Tau)-Cycli Macrocycle 5b.
authors	R.A.Grant, D.Hymel, M.B.Yaffe, T.R.Burke
compound		source
Molecule: Serinethreonine-Protein Kinase Plk1 Chain: A Fragment: Unp Residues 367-603 Synonym: Polo-Like Kinase 1,Plk-1,Serinethreonine-Protein Stpk13; Ec: 2.7.11.21 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Plk1, Plk Expression_system: Escherichia Coli Expression_system_taxid: 562
Molecule: Histidine N(Tau)-Cyclized Macrocycle 5b Chain: C Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 1 21 1	R_factor 0.132 R_Free 0.166
crystal cell	length a length b length c angle alpha angle beta angle gamma 35.449 51.294 58.034 90.00 100.84 90.00
method	X-Ray Diffraction	resolution	1.45 Å
ligand	56A, AML, N7P, TPO	enzyme	Transferase E.C.2.7.11.21 BRENDA
Primary reference	Histidine N(tau)-cyclized macrocycles as a new genre of polo-like kinase 1 polo-box domain-binding inhibitors., Hymel D, Grant RA, Tsuji K, Yaffe MB, Burke TR Jr, Bioorg Med Chem Lett. 2018 Aug 19. pii: S0960-894X(18)30692-9. doi:, 10.1016/j.bmcl.2018.08.018. PMID:30174151

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (128 Kb) [Save to disk] Biological Unit Coordinates (6ax4.pdb1.gz) 122 Kb LPC: Ligand-Protein Contacts for 6AX4 CSU: Contacts of Structural Units for 6AX4 Structure Factors (234 Kb) Retrieve 6AX4 in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 6AX4 from S2C, [Save to disk]

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Structure-derived information

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Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [6ax4_C] [6ax4_A] SWISS-PROT database: Domain organization of by SWISSPFAM

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