PUTATIVE CATION EFFLUX SYSTEM PROTEIN [HELICOBACTER PYLORI J99] 3D structure of the acrb 2 multidrug efflux pump as a reference was obtained by X-ray crystallography (PDB ID: 1OYE) (SCIENCE,V. 300,976,2003). This model is putative cation efflux system protein [Helicobacter pylori J99] constructed by FAMS Ligand&Complex based on 1OYE. HEADER PUTATIVE CATION EFFLUX SYSTEM PROTEIN [HELICOBACTER PYLORI J99] 13-OCT-03 REMARK CHAIN_A ref_NP_223621.1(11-1002) REMARK CHAIN_B ref_NP_223621.1(11-1002) REMARK CHAIN_C ref_NP_223621.1(11-1002) REMARK CPF 1-CYCLOPROPYL-6-FLUORO-4-OXO-7-PIPERAZIN-1-YL-1,4- REMARK 2 CPF DIHYDROQUINOLINE-3-CARBOXYLIC ACID Figure legend: ligand is shown by cpk or stick.