6K8O Isomerase, Dna Binding Protein Dna date Jun 13, 2019
title Crystal Structure Of The Sulfolobus Solfataricus Topoisomera Complex With Dna
authors H.Q.Wang, J.H.Zhang, X.Zheng, Z.F.Zheng, Y.H.Dong, L.Huang, Y.Gong
compound source
Molecule: Topoisomerase III
Chain: A
Synonym: Dna Topoisomerase I Family A (Topa)
Ec: 5.99.1.2
Engineered: Yes
Mutation: Yes
 Organism_scientific: Saccharolobus Solfataricus
Organism_taxid: 2287
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna (5'-D(Gpcpapapgpgptpc)-3')
Chain: B
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 42 21 2
R_factor 0.220 R_Free 0.259
crystal
cell
length a length b length c angle alpha angle beta angle gamma
150.731 150.731 97.032 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.50 Å
ligand ZN enzyme Isomerase E.C.5.99.1.2 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (123 Kb) [Save to disk]
  • Biological Unit Coordinates (6k8o.pdb1.gz) 118 Kb
  • LPC: Ligand-Protein Contacts for 6K8O
  • CSU: Contacts of Structural Units for 6K8O
  • Structure Factors (1133 Kb)
  • Retrieve 6K8O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6K8O from S2C, [Save to disk]
    • View 6K8O 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 6K8O
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6k8o_B] [6k8o_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6K8O
  • Community annotation for 6K8O at PDBWiki (http://pdbwiki.org)

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science