PDB Entry (3rxw)
PDB ID: 3rxw Resolution: 1.26 Å Exp. Method: X-RAY DIFFRACTION
PMID: 22330909 DOI: 10.1128/AAC.06099-11
Protein
Protein Name: Carbapenem-hydrolyzing beta-lactamase KPC
Uniprot ID/ACC: Q9F663 (BLKPC_KLEPN) Organism: Klebsiella pneumoniae
Gene Symbol: bla Gene ID: 56982589
Protein Class: HYDROLASE
Ligand
Ligand Name:   PSR3-226
Canonical SMILES:   C[C@@]1([C@@H](N2[C@@H](CC2=O)S1(=O)=O)C(O)=O)C(=O)OCC(N)=O
Standard InChI:   InChI=1S/C10H12N2O8S/c1-10(9(17)20-3-4(11)13)7(8(15)16)12-5(14)2-6(12)21(10,18)19/h6-7H,2-3H2,1H3,(H2,11,13)(H,15,16)/t6-,7+,10-/m1/s1
HET Code:   SR3 PubChem:   -
DrugBank:   - ChEMBL:   -
Molecular Formula:   C10H12N2O8S Mol. Weight:   320.03143 logP:   -2.7864
HBD:   2 HBA:   7
#Rotatable Bonds:   4 TPSA:   161.14
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Beta-Lactam Addition SER 69 A 17.93 - Beta-Lactam
Binding Affinity
-