Structure of PDB 6qx2 Chain U

Receptor sequence
>6qx2U (length=188) Species: 1280 (Staphylococcus aureus) [Search protein sequence]
KLADCSSKSPEECEIFLVEGDSAGGSTKSGRDSRTQAILPLRGKILNVEK
ARLDRILNNNEIRQMITAFGTGIGGDFDLAKARYHKIVIMTDADVDGAHI
RTLLLTFFYRFMRPLIEAGYVYIAQPPTGYKGLGEMNADQLWETTMNPEH
RALLQVKLEDAIEADQTFEMLMGDVVENRRQFIEDNAV
3D structure
PDB6qx2 Structure-guided design of antibacterials that allosterically inhibit DNA gyrase.
ChainU
Resolution3.4 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 5.6.2.2: DNA topoisomerase (ATP-hydrolyzing).
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 dna U K460 L462 N463 K466 H515 V626 R629 K44 L46 N47 K50 H99 V176 R179
BS02 dna U G436 D437 R458 G459 K460 D512 G20 D21 R42 G43 K44 D96
BS03 JK8 U R630 E634 A637 R180 E184 A187
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003918 DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
GO:0005524 ATP binding
Biological Process
GO:0006265 DNA topological change

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Molecular Function
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Biological Process
External links
PDB RCSB:6qx2, PDBe:6qx2, PDBj:6qx2
PDBsum6qx2
PubMed30962087
UniProtP0A0K8|GYRB_STAAU DNA gyrase subunit B (Gene Name=gyrB)

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