Structure of PDB 5faq Chain A Binding Site BS01

Receptor Information
>5faq Chain A (length=241) Species: 573 (Klebsiella pneumoniae) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
WQENKSWNAHFTEHKSQGVVVLWNENKQQGFTNNLKRANQAFLPASTFKI
PNSLIALDLGVVKDEHQVFKWDGQTRDIATWNRDHNLITAMKYSVVPVYQ
EFARQIGEARMSKMLHAFDYGNEDISGNVDSFWLDGGIRISATEQISFLR
KLYHNKLHVSERSQRIVKQAMLTEANGDYIIRAKTGYSTRIEPKIGWWVG
WVELDDNVWFFAMNMDMPTSDGLGLRQAITKEVLKQEKIIP
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 chain5faq Chain A Residue 305 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]

[Spin on] [Spin off] [Reset]
[High quality] [Low quality]
[White background] [Black background]
PDB5faq Structural and Kinetic Characterization of Diazabicyclooctanes as Dual Inhibitors of Both Serine-beta-Lactamases and Penicillin-Binding Proteins.
Resolution1.96 Å
Binding residue
(original residue number in PDB)
S70 D101 I102 S118 T209 G210 Y211 R250
Binding residue
(residue number reindexed from 1)
S46 D77 I78 S94 T185 G186 Y187 R226
Annotation score1
Binding affinityPDBbind-CN: -logKd/Ki=5.28,Kd=5.3uM
Enzymatic activity
Catalytic site (original residue number in PDB) S70 K73 S118 Y123 W157 Y211
Catalytic site (residue number reindexed from 1) S46 K49 S94 Y99 W133 Y187
Enzyme Commision number 3.5.2.6: beta-lactamase.
Gene Ontology
Molecular Function
GO:0008658 penicillin binding
GO:0008800 beta-lactamase activity
GO:0016787 hydrolase activity
GO:0046872 metal ion binding
Biological Process
GO:0017001 antibiotic catabolic process
GO:0046677 response to antibiotic
GO:0071555 cell wall organization

View graph for
Molecular Function

View graph for
Biological Process
External links
PDB RCSB:5faq, PDBe:5faq, PDBj:5faq
PDBsum5faq
PubMed26731698
UniProtQ6XEC0

[Back to BioLiP]