PDB Entry (1rgz)
PDB ID: 1rgz Resolution: 1.37 Å Exp. Method: X-RAY DIFFRACTION
PMID: 14660590 DOI: 10.1074/jbc.M312356200
Protein
Protein Name: Beta-lactamase
Uniprot ID/ACC: P05364 (AMPC_ENTCL) Organism: Enterobacter cloacae
Gene Symbol: ampC Gene ID: -
Protein Class: HYDROLASE
Ligand
Ligand Name:   cefotaxime
Canonical SMILES:   CO\N=C(\C(=O)N[C@H]1[C@H]2SCC(COC(C)=O)=C(N2C1=O)C(O)=O)c1csc(N)n1
Standard InChI:   InChI=1S/C16H17N5O7S2/c1-6(22)28-3-7-4-29-14-10(13(24)21(14)11(7)15(25)26)19-12(23)9(20-27-2)8-5-30-16(17)18-8/h5,10,14H,3-4H2,1-2H3,(H2,17,18)(H,19,23)(H,25,26)/b20-9+/t10-,14-/m1/s1
HET Code:   PTX PubChem:   5742673
DrugBank:   DB00493 ChEMBL:   CHEMBL1730
Molecular Formula:   C16H17N5O7S2 Mol. Weight:   455.05695 logP:   -0.6225
HBD:   3 HBA:   11
#Rotatable Bonds:   7 TPSA:   173.51
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Beta-Lactam Addition SER 64 A 25.89 - Beta-Lactam
Binding Affinity
-