Structure of PDB 5btc Chain D Binding Site BS04

Receptor Information
>5btc Chain D (length=247) Species: 83332 (Mycobacterium tuberculosis H37Rv) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NALVRRKSGLPGKLADCRSTDPRKSELYVVEGDSAGGSAKSGRDSMFQAI
LPLRGKIINVEKARIDRVLKNTEVQAIITALGTGIHDEFDIGKLRYHKIV
LMADADVDGQHISTLLLTLLFRFMRPLIENGHVFLAQPPLYKLKWQRSDP
EFAYSDRERDGLLEAGLKAGKKINKEDGIQRYKGLGEMDAKELWETTMDP
SVRVLRQVTLDDAAAADELFSILMGEDVDARRSFITRNAKDVRFLDV
Ligand information
Receptor-Ligand Complex Structure
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PDB5btc Crystal structure and stability of gyrase-fluoroquinolone cleaved complexes from Mycobacterium tuberculosis.
Resolution2.55 Å
Binding residue
(original residue number in PDB)		E459 D461 G483 D536
Binding residue
(residue number reindexed from 1)		E31 D33 G55 D108
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:5btc, PDBe:5btc, PDBj:5btc
PDBsum5btc
PubMed26792525
UniProtP9WG45|GYRB_MYCTU DNA gyrase subunit B (Gene Name=gyrB)

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