PDB Entry (2exb)
PDB ID: 2exb Resolution: 1.75 Å Exp. Method: X-RAY DIFFRACTION
PMID: 16411754 DOI: 10.1021/bi051533t
Protein
Protein Name: D-alanyl-D-alanine carboxypeptidase DacB
Uniprot ID/ACC: P24228 (DACB_ECOLI) Organism: Escherichia coli (strain K12)
Gene Symbol: dacB Gene ID: 57728546
Protein Class: HYDROLASE
Ligand
Ligand Name:   FLOMOX
Canonical SMILES:   Nc1nc(cs1)/C(=C/CC)C(=O)N[C@H](C2=O)[C@H](N23)SCC(COC(=O)N)=C3C(=O)OCOC(=O)C(C)(C)C
Standard InChI:   InChI=1S/C23H29N5O8S2/c1-5-6-12(13-9-38-21(24)26-13)16(29)27-14-17(30)28-15(11(7-34-22(25)33)8-37-18(14)28)19(31)35-10-36-20(32)23(2,3)4/h6,9,14,18H,5,7-8,10H2,1-4H3,(H2,24,26)(H2,25,33)(H,27,29)/b12-6-/t14-,18-/m1/s1
HET Code:   FXM PubChem:   5282438
DrugBank:   - ChEMBL:   CHEMBL2431072
Molecular Formula:   C23H29N5O8S2 Mol. Weight:   567.14575 logP:   1.358
HBD:   3 HBA:   12
#Rotatable Bonds:   9 TPSA:   193.24
Covalent Mechanism
Reaction Name Residue Chain ID SASA pKa Warhead Name Warhead Structure
Beta-Lactam Addition SER 62 A 21.78 - Beta-Lactam
Binding Affinity
-