Structure of PDB 8qqi Chain A Binding Site BS03

Receptor Information
>8qqi Chain A (length=517) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ITPVNIEEELKSSYLDYAMSVIVGRALPDVRDGLKPVHRRVLYAMNVLGN
DWNKAYKKSARVVGDVIGKYHPHGDSAVYDTIVRMAQPFSLRYMLVDGQG
NFGSIDGDSAAAMRYTEIRLAKIAHELMADLEKETVDFVDNYDGTEKIPD
VMPTKIPNLLVNGSSGIAVGMATNIPPHNLTEVINGCLAYIDDEDISIEG
LMEHIPGPDFPTAAIINGRRGIEEAYRTGRGKVYIRARAEVEVDAKTGRE
TIIVHEIPYQVNKARLIEKIAELVKEKRVEGISALRDESDKDGMRIVIEV
KRDAVGEVVLNNLYSQTQLQVSFGINMVALHHGQPKIMNLKDIIAAFVRH
RREVVTRRTIFELRKARDRAHILEALAVALANIDPIIELIRHAPTPAEAK
TALVANPWQLGNVAAMLERAGDDAARPEWLEPEFGVRDGLYYLTEQQAQA
ILDLRLQKLTGLEHEKLLDEYKELLDQIAELLRILGSADRLMEVIREELE
LVREQFGDKRRTEITAN
Ligand information
Ligand IDLRL
InChIInChI=1S/C25H24N4O2S/c30-32(31,25-5-1-3-21-16-27-14-12-23(21)25)28-17-22-10-11-24(29-22)19-8-6-18(7-9-19)20-4-2-13-26-15-20/h1-9,12-16,22,24,28-29H,10-11,17H2/t22-,24+/m0/s1
InChIKeyWDMXDRLBFHUECN-LADGPHEKSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7c1cc2cnccc2c(c1)S(=O)(=O)NCC3CCC(N3)c4ccc(cc4)c5cccnc5
CACTVS 3.385O=[S](=O)(NC[C@@H]1CC[C@@H](N1)c2ccc(cc2)c3cccnc3)c4cccc5cnccc45
CACTVS 3.385O=[S](=O)(NC[CH]1CC[CH](N1)c2ccc(cc2)c3cccnc3)c4cccc5cnccc45
OpenEye OEToolkits 2.0.7c1cc2cnccc2c(c1)S(=O)(=O)NC[C@@H]3CC[C@@H](N3)c4ccc(cc4)c5cccnc5
FormulaC25 H24 N4 O2 S
Name~{N}-[[(2~{S},5~{R})-5-(4-pyridin-3-ylphenyl)pyrrolidin-2-yl]methyl]isoquinoline-5-sulfonamide
ChEMBL
DrugBank
ZINC
PDB chain8qqi Chain A Residue 601 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB8qqi Discovery of isoquinoline sulfonamides as allosteric gyrase inhibitors with activity against fluoroquinolone-resistant bacteria.
Resolution2.9 Å
Binding residue
(original residue number in PDB)
S97 G170 Q267
Binding residue
(residue number reindexed from 1)
S90 G163 Q260
Annotation score1
External links
PDB RCSB:8qqi, PDBe:8qqi, PDBj:8qqi
PDBsum8qqi
PubMed38898213
UniProtP0AES4|GYRA_ECOLI DNA gyrase subunit A (Gene Name=gyrA)

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