Structure of PDB 4css Chain A Binding Site BS01

Receptor Information
>4css Chain A (length=155) Species: 83333 (Escherichia coli K-12) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
FACKTANGTAIPIGGGSANVYVNLAPVVNVGQNLVVDLSTQIFCHNDYPE
TITDYVTLQRGSAYGGVLSNFSGTVKYSGSSYPFPTTSETPRVVYNSRTD
KPWPVALYLTPVGGVAIKAGSLIAVLILRQTNNYNSDDFQFVWNIYANND
VVVPT
Ligand information
Ligand IDCWX
InChIInChI=1S/C19H23NO8S/c1-20-29(25,26)14-8-4-12(5-9-14)11-2-6-13(7-3-11)27-19-18(24)17(23)16(22)15(10-21)28-19/h2-9,15-24H,10H2,1H3/t15-,16-,17+,18-,19+/m1/s1
InChIKeyCVQPQNFDTNLHAE-FQBWVUSXSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 1.7.6CNS(=O)(=O)c1ccc(cc1)c2ccc(cc2)OC3C(C(C(C(O3)CO)O)O)O
ACDLabs 12.01O=S(=O)(NC)c1ccc(cc1)c3ccc(OC2OC(C(O)C(O)C2O)CO)cc3
CACTVS 3.385CN[S](=O)(=O)c1ccc(cc1)c2ccc(O[C@H]3O[C@H](CO)[C@@H](O)[C@H](O)[C@H]3O)cc2
OpenEye OEToolkits 1.7.6CNS(=O)(=O)c1ccc(cc1)c2ccc(cc2)O[C@@H]3[C@H]([C@H]([C@@H]([C@H](O3)CO)O)O)O
CACTVS 3.385CN[S](=O)(=O)c1ccc(cc1)c2ccc(O[CH]3O[CH](CO)[CH](O)[CH](O)[CH]3O)cc2
FormulaC19 H23 N O8 S
Name4'-(alpha-D-Mannopyranosyloxy)-biphenyl-4-methyl sulfonamide
ChEMBL
DrugBank
ZINC
PDB chain4css Chain A Residue 1159 [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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PDB4css Fimh Antagonists: Bioisosteres to Improve the in Vitro and in Vivo Pk/Pd Profile.
Resolution1.069 Å
Binding residue
(original residue number in PDB)
F1 I13 N46 D47 Y48 I52 D54 Q133 N135 D140
Binding residue
(residue number reindexed from 1)
F1 I13 N46 D47 Y48 I52 D54 Q130 N132 D137
Annotation score1
Binding affinityMOAD: Kd=3.5nM
PDBbind-CN: -logKd/Ki=8.46,Kd=3.5nM
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Cellular Component
GO:0009289 pilus

View graph for
Biological Process

View graph for
Cellular Component
External links
PDB RCSB:4css, PDBe:4css, PDBj:4css
PDBsum4css
PubMed25666045
UniProtP08191|FIMH_ECOLI Type 1 fimbrin D-mannose specific adhesin (Gene Name=fimH)

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