Molecule of the Month
July 2021

Designed Proteins and Citizen Science

What if people with no formal experience in science could help to improve or even rewrite nature, simply by playing a game?

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3D View:  6MRS

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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.


2021 Video Challenge for High School Students

Molecular Mechanisms of Drugs for Mental Disorders

Thank you for voting for the Viewer’s Choice Award and many thanks to the Judges. We will announce the winners on Tuesday, May 18th on PDB-101 and rcsb.org. View all 2021 entries.

Quick Links

The Challenge | 2021 Entries | Judges | Learn

2021 Video Challenge key visual
Celebrating 50 Years of Protein Data Bank
Celebrating 50 Years of Protein Data Bank

In 1971, the structural biology community established the single worldwide archive for macromolecular structure data–-the Protein Data Bank (PDB). In 2021, RCSB PDB and wwPDB are celebrating the 50th Anniversary of the PDB with symposia, materials, and more.

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
Exploring the Structure-Function Relationship with Digital and Physical 3D Models of Proteins by Maria Voigt, RCSB PDB
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.

Hemoglobin

Cytochrome c

Oxyhemoglobin

Hemoglobin S

A-DNA

Immunoglobulin G (IgG)

Deoxyhemoglobin

Lysozyme (488)

Crambin

Myohemerythrin

Z-DNA

DNA

Myoglobin Fold

Induced Lac Repressor

Myoglobin

B-DNA

Tomato Bushy Stunt Virus (TBSV)

Lac Repressor

Cytochrome c (unbound)

Ribonuclease S

Lysozyme (512)

Hemoglobin (1000)

Aspartate Transcarbamoylase (ATCase)

Carboxypeptidase A

DPG-Hemoglobin Complex

Deoxyribonucleic Acid (DNA)

Intermolecular Contacts in Hemoglobin S

Transfer Ribonucleic Acid (tRNA)

Collagen

Trypsin

TATA-Binding Protein (TBP)

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

Biosites: Nucleus

Biosites: Cytoplasm

Immunological Synapse

Biosites: Basement Membrane

Myoglobin in a Whale Muscle Cell

Zika Virus

Influenza Vaccine

Biosites: Muscle

Measles Virus Proteins

Myelin

HIV in Blood Plasma

Coronavirus Life Cycle

Escherichia coli

Biosites: Blood Plasma

SARS-CoV-2 and Neutralizing Antibodies

Insulin Action

Ebola Virus

Mycoplasma mycoides

Cellulose Synthase

SARS-CoV-2 mRNA Vaccine

Excitatory and Inhibitory Synapses

Escherichia coli Bacterium

SARS-CoV-2 Fusion

Coronavirus

Collagen and Extracellular Matrix

Biosites: Red Blood Cell

Blood

Red Blood Cell Cytoskeleton

Chloroplast

Lipid Droplets

Respiratory Droplet

Autophagy

Poliovirus Neutralization

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