5GWJ	Isomerase Dna Isomerase Inhibitor	date	Sep 12, 2016
title	Structure Of A Human Topoisomerase Iibeta Fragment In Comple And E7873s
authors	Y.R.Wang, S.F.Chen, C.C.Wu, N.L.Chan
compound		source
Molecule: Dna Topoisomerase 2-Beta Chain: A, B Fragment: Unp Residues 450-1206 Synonym: Dna Topoisomerase II,Beta Isozyme Ec: 5.99.1.3 Engineered: Yes		Organism_scientific: Homo Sapiens Organism_common: Human Organism_taxid: 9606 Gene: Top2b Expression_system: Escherichia Coli Bl21(De3) Expression_system_taxid: 469008 Expression_system_strain: Bl21(De3) Expression_system_vector_type: Plasmid Expression_system_plasmid: Pet51b
Molecule: Dna (5'-D(Papgpcpcpgpapgpc)-3') Chain: C, E Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
Molecule: Dna (5'-D(Ptpgpcpapgpcptpcpgpgpcpt)-3 Chain: D, F Engineered: Yes		Synthetic: Yes Organism_scientific: Synthetic Construct Organism_taxid: 32630
symmetry	Space Group: P 1 21 1	R_factor 0.183 R_Free 0.226
crystal cell	length a length b length c angle alpha angle beta angle gamma 80.178 176.990 94.414 90.00 111.50 90.00
method	X-Ray Diffraction	resolution	2.57 Å
ligand	MG, N2S, N2W	enzyme	Isomerase E.C.5.99.1.3 BRENDA
Gene Ontology	Chain Function Process Component A, B
Primary reference	Producing irreversible topoisomerase II-mediated DNA breaks by site-specific Pt(II)-methionine coordination chemistry., Wang YR, Chen SF, Wu CC, Liao YW, Lin TS, Liu KT, Chen YS, Li TK, Chien TC, Chan NL, Nucleic Acids Res. 2017 Oct 13;45(18):10861-10871. doi: 10.1093/nar/gkx742. PMID:28977631

Data retrieval

Asymmetric unit, PDB entry: [header only] [complete with coordinates] (259 Kb) [Save to disk] Biological Unit Coordinates (5gwj.pdb1.gz) 250 Kb LPC: Ligand-Protein Contacts for 5GWJ CSU: Contacts of Structural Units for 5GWJ Structure Factors (2002 Kb) Retrieve 5GWJ in mmCIF format [Save to disk] SEQRES to COORDINATES correlation for 5GWJ from S2C, [Save to disk]

View 5GWJ in 3D

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Visual 3D analysis of 5GWJ

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

Sequence-derived information

View one-letter amino acid or nucleotide sequence for each chain: [5gwj_C] [5gwj_E] [5gwj_A] [5gwj_F] [5gwj_D] [5gwj_B] SWISS-PROT database: Domain organization of by SWISSPFAM

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