Molecule of the Month
September 2020

SARS-CoV-2 RNA-dependent RNA Polymerase

Coronaviruses duplicate their RNA genome using a specialized polymerase

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3D View:  6YYT

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Health Focus: Drugs and the Brain

The brain orchestrates everything we do, sending signals through the nervous system to control different parts of our body. The brain is also the home of our thoughts and consciousness, as neurons process the input from our senses and store what they find as memories. Many drugs are available to help tune the function of the brain and nervous system when there are problems. Unfortunately, the effects of some drugs are hard to control and can lead to abuse and addiction. Explore PDB-101 Resources to learn about proteins related to our nervous system and mental health.


2020 Video Challenge for High School Students

Molecular Mechanisms of Opioid Action

Thanks to all challenge participants, expert judges, teachers, parents, and voters who made this competition happen.

Congratulations to the 2020 Winning Teams!

Winner, First Place Winner, Second Winner, Third Winner, Viewers Choice Winner, Viewers Choice

Bothell High School
Bothell, WA

Jericho High School
Jericho, NY

The Bronx High School of Science
Bronx, NY

Loomis Chaffee School
Windsor, CT

West Windsor-Plainsboro HS South
West Windsor, NJ

Learn: Materials for Exploration
PDB-101 resources and 3D structures of COVID-19 proteins.
Teach: Curricula
The RCSB PDB Curricula provide authentic, hands-on teaching materials, individual and group activities and assessment suggestions.
Education Corner: Using PDB Resources
A Secondary School Bioinformatics Workbook for Visualizing DNA, RNA and Proteins by Suzanne Duce, University of Dundee
SciArt Galleries
Irving Geis (1908-1997) was a gifted artist who helped illuminate the field of structural biology with his iconic images. The Geis Digital Archive features many of his illustrations in the context of their molecular structures.

Images used with permission from the Howard Hughes Medical Institute (www.hhmi.org). All rights reserved.

Lac Repressor

Deoxyhemoglobin

TATA-Binding Protein (TBP)

B-DNA

Z-DNA

Tomato Bushy Stunt Virus (TBSV)

Hemoglobin (1000)

Oxyhemoglobin

Hemoglobin

Induced Lac Repressor

Lysozyme (512)

Transfer Ribonucleic Acid (tRNA)

Lysozyme (488)

DNA

DPG-Hemoglobin Complex

Cytochrome c

Myoglobin Fold

Carboxypeptidase A

A-DNA

Cytochrome c (unbound)

Myohemerythrin

Intermolecular Contacts in Hemoglobin S

Crambin

Myoglobin

Aspartate Transcarbamoylase (ATCase)

Immunoglobulin G (IgG)

Hemoglobin S

Trypsin

Ribonuclease S

Collagen

Deoxyribonucleic Acid (DNA)

The Molecular Landscapes by David S. Goodsell integrate information from structural biology, microscopy and biophysics to simulate detailed views of the molecular structure of living cells.

Illustrations are free for use under a CC-BY-4.0 license

HIV in Blood Plasma

Ebola Virus

Biosites: Muscle

Immunological Synapse

Measles Virus Proteins

Coronavirus

Influenza Vaccine

Biosites: Basement Membrane

Biosites: Nucleus

Myelin

Excitatory and Inhibitory Synapses

Zika Virus

Escherichia coli

Autophagy

Blood

SARS-CoV-2 and Neutralizing Antibodies

Chloroplast

Insulin Action

Poliovirus Neutralization

Lipid Droplets

Biosites: Blood Plasma

Biosites: Cytoplasm

Respiratory Droplet

Mycoplasma mycoides

Coronavirus Life Cycle

Biosites: Red Blood Cell