title: Behavior of penicillin-binding proteins in Escherichia coli upon heat and detergent treatments and partial purification of penicillin-binding proteins 1A and 1B.
abstract: Penicillin-binding proteins differ greatly in heat sensitivity and sensitivity to detergents. The partial purification of penicillin-binding 1A and 1B proteins from Escherichia coli is described.
mesh_terms: D001426:Bacterial Proteins / Q000302:isolation & purification / Q000378:metabolism*; D002352:Carrier Proteins / Q000302:isolation & purification / Q000378:metabolism*; D002462:Cell Membrane / Q000378:metabolism; D004926:Escherichia coli / Q000032:analysis / Q000187:drug effects / Q000378:metabolism*; D006358:Hot Temperature; D010400:Penicillin G / Q000378:metabolism*; D012995:Solubility; D013501:Surface-Active Agents / Q000494:pharmacology*
chemical_list: D001426:Bacterial Proteins; D002352:Carrier Proteins; D013501:Surface-Active Agents; D010400:Penicillin G