Audrey Lamb

Dr. Audrey Lamb is a Professor and Chair of the Department of Chemistry at The University of Texas at San Antonio (UTSA), within the College of Sciences. She joined UTSA in 2020 after rising to full professor at the University of Kansas, where she served as interim dean of graduate studies in 2019. Her leadership extends to professional organizations, including serving as an elected council member for the American Society for Biochemistry and Molecular Biology.

Dr. Lamb received her B.S. in Chemistry from Furman University in 1993 and her Ph.D. in Biochemistry from Vanderbilt University School of Medicine in 1998. She completed postdoctoral studies in biochemistry at Northwestern University before beginning her academic career at the University of Kansas in 2003.

Dr. Lamb's research focuses on understanding bacterial pathogenesis through mechanistic enzymology and structural biology. Her lab investigates how human pathogens biosynthesize metallophores for metal ion scavenging and riboflavin (Vitamin B2) biosynthesis pathways. These studies aim to identify targets for novel antibiotic development against multidrug-resistant pathogens. Her work spans bacterial enzymology, structural biology, and metabolic pathway analysis, with applications in antimicrobial drug design.

Analysis of Dr. Lamb's recent publications reveals a consistent focus on enzyme mechanisms in bacterial metabolism, particularly in metallophore and riboflavin biosynthesis pathways. Her work combines structural biology with kinetic analysis to elucidate catalytic mechanisms. Many publications investigate enzymes from pathogens like Pseudomonas aeruginosa, Staphylococcus aureus, and Trypanosoma cruzi, highlighting the translational potential of her basic science research for antimicrobial development.

Dr. Lamb has received notable recognition including:

• Election as a 2022 Fellow of the American Association for the Advancement of Science (AAAS)
• Award-winning teaching and mentoring at undergraduate and graduate levels

Dr. Lamb has mentored numerous students and postdoctoral fellows, with many alumni now in academic, industrial, and research positions. Her lab has received funding from prestigious sources including the National Institutes of Health, National Science Foundation, American Lung Association, and W.M. Keck Foundation. She actively collaborates with researchers at Loyola University Chicago, Texas A&M University, University of Kansas Medical Center, and UTSA's Department of Molecular Microbiology and Immunology.

The Lamb Lab maintains a comprehensive suite of equipment for protein biochemistry and structural studies, including multiple AKTA FPLCs, a stopped-flow spectrophotometer, crystallization robot, various spectrophotometers, and HPLCs. This infrastructure supports their research on enzyme mechanisms and structural biology of bacterial metabolic pathways.