6FQS Isomerase date Feb 14, 2018
title 3.11a Complex Of S.Aureus Gyrase With Imidazopyrazinone T3 A
authors B.D.Bax, T.Germe, E.Basque, A.Maxwell
compound source
Molecule: Dna Gyrase Subunit B,Dna Gyrase Subunit B
Chain: B, D
Ec: 5.99.1.3,5.99.1.3
Engineered: Yes
 Organism_scientific: Staphylococcus Aureus (Strain N315)
Organism_taxid: 158879
Strain: N315
Gene: Gyrb, Sa0005
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna Gyrase Subunit A
Chain: A
Ec: 5.99.1.3
Engineered: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 158879
Strain: N315
Gene: Gyra, Sa0006
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna Gyrase Subunit A
Chain: C
Ec: 5.99.1.3
Engineered: Yes
Organism_scientific: Staphylococcus Aureus
Organism_taxid: 158879
Strain: N315
Gene: Gyra, Sa0006
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Dna (5'- D(Gpapgpapgptpaptgpgpcpcpaptpapcptpcptp
Chain: E, F
Engineered: Yes
Synthetic: Yes
Organism_scientific: Synthetic Construct
Organism_taxid: 32630
symmetry Space Group: P 61
R_factor 0.179 R_Free 0.210
crystal
cell
length a length b length c angle alpha angle beta angle gamma
94.027 94.027 420.470 90.00 90.00 120.00
method X-Ray Diffractionresolution 3.11 Å
ligand E3E, GOL, MN, NA, PTR, SO4 enzyme Isomerase E.C.5.99.1.3 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C


D, B


Primary referenceA new class of antibacterials, the imidazopyrazinones, reveal structural transitions involved in DNA gyrase poisoning and mechanisms of resistance., Germe T, Voros J, Jeannot F, Taillier T, Stavenger RA, Bacque E, Maxwell A, Bax BD, Nucleic Acids Res. 2018 Mar 10. pii: 4925761. doi: 10.1093/nar/gky181. PMID:29538767
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (486 Kb) [Save to disk]
  • Biological Unit Coordinates (6fqs.pdb1.gz) 476 Kb
  • LPC: Ligand-Protein Contacts for 6FQS
  • CSU: Contacts of Structural Units for 6FQS
  • Structure Factors (667 Kb)
  • Retrieve 6FQS in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 6FQS from S2C, [Save to disk]
    • View 6FQS 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 6FQS
  • 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: [6fqs_E] [6fqs_D] [6fqs_A] [6fqs_F] [6fqs_B] [6fqs_C]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 6FQS
  • Community annotation for 6FQS at PDBWiki (http://pdbwiki.org)

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