PDB Entry (1i2w)
PDB ID: 1i2w Resolution: 1.7 Å Exp. Method: X-RAY DIFFRACTION
PMID: 11827533 DOI: 10.1021/bi015789k
Protein
Protein Name: Beta-lactamase
Uniprot ID/ACC: P00808 (BLAC_BACLI) Organism: Bacillus licheniformis
Gene Symbol: penP Gene ID: 56670005
Protein Class: HYDROLASE
Ligand
Ligand Name:   cefoxitin
Canonical SMILES:   CO[C@]1(NC(=O)Cc2cccs2)[C@H]2SCC(COC(N)=O)=C(N2C1=O)C(O)=O
Standard InChI:   InChI=1S/C16H17N3O7S2/c1-25-16(18-10(20)5-9-3-2-4-27-9)13(23)19-11(12(21)22)8(6-26-15(17)24)7-28-14(16)19/h2-4,14H,5-7H2,1H3,(H2,17,24)(H,18,20)(H,21,22)/t14-,16+/m1/s1
HET Code:   1QL PubChem:   441199
DrugBank:   DB01331 ChEMBL:   CHEMBL996
Molecular Formula:   C16H17N3O7S2 Mol. Weight:   427.05078 logP:   0.0986
HBD:   3 HBA:   8
#Rotatable Bonds:   7 TPSA:   148.26
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Beta-Lactam Addition SER 70 A 16.09 - Beta-Lactam
Binding Affinity
-