Dehalogenases
Bacteria destroy toxic environmental pollutants that include chlorine or bromine atoms.
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Antibiotics have saved countless lives, but pathogens are quickly finding ways to survive antibiotic treatment. Antibiotic-resistant bacteria are predicted to become the leading cause of death worldwide. They take many approaches: pumping antibiotics out of their cells, altering the molecular machinery that the antibiotics target, and attacking the antibiotics directly. Atomic structures publicly available in the PDB are revealing the details of drug resistance and providing new ways to combat it. Use the PDB-101 resources to learn about protein structures related to antibiotic action and resistance.
2018 Video Challenge for High School Students
Mechanisms of Bacterial Resistance to Beta-lactam Antibiotics
Tell a story that combines structural biology and medicine, and submit your entry between March 6 and May 23, 2018. Use the links below to find out complete details.
The Challenge | Learn | Participate | Submit | Judges | Rules | Resources
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Images used with permission from the Howard Hughes Medical Institute (www.hhmi.org). All rights reserved.
Carboxypeptidase A
Cytochrome c (unbound)
Myoglobin
Deoxyribonucleic Acid (DNA)
Aspartate Transcarbamoylase (ATCase)
Transfer Ribonucleic Acid (tRNA)
Immunoglobulin G (IgG)
Cytochrome c
Myohemerythrin
DNA
Oxyhemoglobin
Trypsin
Intermolecular Contacts in Hemoglobin S
Hemoglobin
A-DNA
Hemoglobin S
B-DNA
Tomato Bushy Stunt Virus (TBSV)
Lysozyme
DPG-Hemoglobin Complex
Deoxyhemoglobin
Lysozyme
Lac Repressor
Ribonuclease S
Myoglobin Fold
Crambin
Collagen
Z-DNA
Induced Lac Repressor
Hemoglobin
