Structure of PDB 6qx2 Chain k Binding Site BS01

Receptor Information

>6qx2 Chain k (length=188) Species: 1280 (Staphylococcus aureus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

GKLADCSSKSPEECEIFLVEGDSAGGSTKSGRDSRTQAILPLRGKILNVE
KARLDRILNNNEIRQMITAFGTGIGGDFDLAKARYHKIVIMTDADVDGAH
IRTLLLTFFYRFMRPLIEAGYVYIAQPPKGLGEMNADQLWETTMNPEHRA
LLQVKLEDAIEADQTFEMLMGDVVENRRQFIEDNAVYA

Ligand information

>6qx2 Chain n (length=20) [Search DNA sequence] [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

gagcgtacggccgtacgctt

Receptor-Ligand Complex Structure

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Structure summary

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PDB	6qx2 Structure-guided design of antibacterials that allosterically inhibit DNA gyrase.
Resolution	3.4 Å
Binding residue (original residue number in PDB)	G436 D437 R458 G459 D512
Binding residue (residue number reindexed from 1)	G21 D22 R43 G44 D97

Enzymatic activity

Enzyme Commision number

5.6.2.2: DNA topoisomerase (ATP-hydrolyzing).

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
PDBsum	6qx2
PubMed	30962087
UniProt	P0A0K8\|GYRB_STAAU DNA gyrase subunit B (Gene Name=gyrB)

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