Molecule of the Month
October 2020

Capsaicin Receptor TRPV1

TRPV1 is an ion channel that senses heat and contributes to pain sensation.

More

3D View:  5is0

Style

Color

Spin

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

RCSB PDB invites all high school students to tell a two-minute story that combines structural Biology and Medicine. Videos can be submited between January 12 and April 27, 2021.

Quick Links

The Challenge | Learn | Participate

2021 Video Challenge key visual: synaptic region with one fused vesicle
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
Using PDB Structures to Visualize Science by medical illustrator Veronica Falconieri Hays (Falconeri Visuals).
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.

DPG-Hemoglobin Complex

DNA

Z-DNA

Immunoglobulin G (IgG)

Aspartate Transcarbamoylase (ATCase)

Hemoglobin

Lysozyme (488)

Lac Repressor

Myohemerythrin

Carboxypeptidase A

Induced Lac Repressor

A-DNA

Deoxyribonucleic Acid (DNA)

Lysozyme (512)

Crambin

Cytochrome c

Trypsin

Ribonuclease S

Tomato Bushy Stunt Virus (TBSV)

Oxyhemoglobin

Myoglobin

Transfer Ribonucleic Acid (tRNA)

Hemoglobin (1000)

Deoxyhemoglobin

Hemoglobin S

Cytochrome c (unbound)

TATA-Binding Protein (TBP)

Myoglobin Fold

Collagen

B-DNA

Intermolecular Contacts in Hemoglobin S

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: Basement Membrane

Influenza Vaccine

Escherichia coli

Mycoplasma mycoides

Myelin

Chloroplast

Measles Virus Proteins

SARS-CoV-2 and Neutralizing Antibodies

HIV in Blood Plasma

Poliovirus Neutralization

Biosites: Muscle

Biosites: Cytoplasm

Ebola Virus

Autophagy

Biosites: Red Blood Cell

Coronavirus

Respiratory Droplet

Zika Virus

Biosites: Blood Plasma

Lipid Droplets

Immunological Synapse

Excitatory and Inhibitory Synapses

Coronavirus Life Cycle

Blood

Insulin Action

Biosites: Nucleus