Identification of a group of Haemophilus influenzae penicillin-binding proteins that may have complementary physiological roles | Zendy

François Malouin | Zendy; Thomas Parr | Zendy; L E Bryan | Zendy

Open Access

Identification of a group of Haemophilus influenzae penicillin-binding proteins that may have complementary physiological roles

Author(s) -

François Malouin,

Thomas Parr,

L E Bryan

Publication year - 1990

Publication title -

antimicrobial agents and chemotherapy

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 2.07

H-Index - 259

eISSN - 1070-6283

pISSN - 0066-4804

DOI - 10.1128/aac.34.2.363

Subject(s) - moxalactam , haemophilus influenzae , cefotaxime , penicillin binding proteins , haemophilus , penicillin , microbiology and biotechnology , piperacillin , antibiotics , cephalosporin , pasteurellaceae , chemistry , biology , bacteria , pseudomonas aeruginosa , genetics

[35S]penicillin bound to different Haemophilus influenzae proteins in assays performed at 20, 37, or 42 degrees C. Penicillin-binding proteins 3a, 3b, 4, and 4' formed a group characterized by their affinity for moxalactam, cefotaxime, and piperacillin. Penicillin-binding protein 4' showed specific properties that may reflect its complementary role in septation.

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