Structure of PDB 5fao Chain A Binding Site BS01

Receptor Information
>5fao Chain A (length=259) Species: 562 (Escherichia coli) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ADVQQKLAELERQSGGRLGVALINTADNSQILYRADERFAMCSTSKVMAA
AAVLKKSESEPNLLNQRVEIKKSDLVNYNPIAEKHVNGTMSLAELSAAAL
QYSDNVAMNKLIAHVGGPASVTAFARQLGDETFRLDRTEPTLNTAIPGDP
RDTTSPRAMAQTLRNLTLGKALGDSQRAQLVTWMKGNTTGAASIQAGLPA
SWVVGDKTGSGGYGTTNDIAVIWPKDRAPLILVTYFTQPQPKAESRRDVL
ASAAKIVTD
Ligand information
Ligand ID5VW
InChIInChI=1S/C11H20N4O7S/c16-7-15-6-8(13-22-23(18,19)20)1-2-10(15)11(17)14-21-9-3-4-12-5-9/h7-10,12-13H,1-6H2,(H,14,17)(H,18,19,20)/t8-,9+,10+/m1/s1
InChIKeyRTYOMSYVLRQWIH-UTLUCORTSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.4C1CC(N(CC1NOS(=O)(=O)O)C=O)C(=O)NOC2CCNC2
OpenEye OEToolkits 2.0.4C1C[C@H](N(C[C@@H]1NOS(=O)(=O)O)C=O)C(=O)NO[C@H]2CCNC2
CACTVS 3.385O[S](=O)(=O)ON[CH]1CC[CH](N(C1)C=O)C(=O)NO[CH]2CCNC2
CACTVS 3.385O[S](=O)(=O)ON[C@@H]1CC[C@H](N(C1)C=O)C(=O)NO[C@H]2CCNC2
FormulaC11 H20 N4 O7 S
Name[[(3~{R},6~{S})-1-methanoyl-6-[[(3~{S})-pyrrolidin-3-yl]oxycarbamoyl]piperidin-3-yl]amino] hydrogen sulfate;
FPI-1465, bound form
ChEMBL
DrugBank
ZINCZINC000263620995
PDB chain5fao Chain A Residue 301 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB5fao Structural and Kinetic Characterization of Diazabicyclooctanes as Dual Inhibitors of Both Serine-beta-Lactamases and Penicillin-Binding Proteins.
Resolution3.01 Å
Binding residue
(original residue number in PDB)
S70 N104 S130 N132 P167 N170 T216 T235 S237
Binding residue
(residue number reindexed from 1)
S43 N77 S103 N105 P140 N143 T189 T208 S210
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=7.96,Kd=0.011uM
Enzymatic activity
Catalytic site (original residue number in PDB) S70 K73 S130 E166 K234 S237
Catalytic site (residue number reindexed from 1) S43 K46 S103 E139 K207 S210
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
Biological Process
GO:0017001 antibiotic catabolic process
GO:0030655 beta-lactam antibiotic catabolic process
GO:0046677 response to antibiotic

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:5fao, PDBe:5fao, PDBj:5fao
PDBsum5fao
PubMed26731698
UniProtQ9EXV5

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