Structure of PDB 8qqs Chain C Binding Site BS01

Receptor Information
>8qqs Chain C (length=520) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AREITPVNIEEELKSSYLDYAMSVIVGRALPDVRDGLKPVHRRVLYAMNV
LGNDWNKAYKKSARVVGDVIGKYHPHGDSAVYDTIVRMAQPFSLRYMLVD
GQGNFGSIDGDSAAAMRFTEIRLAKIAHELMADLEKETVDFVDNYDGTEK
IPDVMPTKIPNLLVNGSSGIAVGMATNIPPHNLTEVINGCLAYIDDEDIS
IEGLMEHIPGPDFPTAAIINGRRGIEEAYRTGRGKVYIRARAEVEVDAKT
GRETIIVHEIPYQVNKARLIEKIAELVKEKRVEGISALRDESDKDGMRIV
IEVKRDAVGEVVLNNLYSQTQLQVSFGINMVALHHGQPKIMNLKDIIAAF
VRHRREVVTRRTIFELRKARDRAHILEALAVALANIDPIIELIRHAPTPA
EAKTALVANPWQLGNVAAMLERAGDDAARPEWLEPEFGVRDGLYYLTEQQ
AQAILDLRLQKLTGLEHEKLLDEYKELLDQIAELLRILGSADRLMEVIRE
ELELVREQFGDKRRTEITAN
Ligand information
Receptor-Ligand Complex Structure
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PDB8qqs Structural basis of DNA crossover capture by E. coli DNA gyrase
Resolution2.9 Å
Binding residue
(original residue number in PDB)		Y21 R121 F122 I174 V176 K239 K276 S329
Binding residue
(residue number reindexed from 1)		Y17 R117 F118 I170 V172 K235 K272 S325
Enzymatic activity
Enzyme Commision number 5.6.2.2: DNA topoisomerase (ATP-hydrolyzing).
Gene Ontology
Molecular Function
GO:0003677 DNA binding
GO:0003916 DNA topoisomerase activity
GO:0003918 DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity
GO:0005515 protein binding
GO:0005524 ATP binding
GO:0008094 ATP-dependent activity, acting on DNA
GO:0034335 DNA negative supercoiling activity
GO:0042802 identical protein binding
Biological Process
GO:0006259 DNA metabolic process
GO:0006261 DNA-templated DNA replication
GO:0006265 DNA topological change
GO:0006351 DNA-templated transcription
GO:0009410 response to xenobiotic stimulus
GO:0046677 response to antibiotic
GO:0051276 chromosome organization
GO:2000104 negative regulation of DNA-templated DNA replication
Cellular Component
GO:0005694 chromosome
GO:0005737 cytoplasm
GO:0005829 cytosol
GO:0009330 DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) complex
GO:0016020 membrane

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:8qqs, PDBe:8qqs, PDBj:8qqs
PDBsum8qqs
PubMed38603484
UniProtP0AES4|GYRA_ECOLI DNA gyrase subunit A (Gene Name=gyrA)

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