Molecule of the Month
September 2019

Nanodiscs and HDL

Nanodiscs conveniently package a small piece of membrane for experimental studies.

More

3D View:  6clz

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 of these 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

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 14 and April 28, 2020.

Quick Links

The Challenge | Learn | Participate

2020 Video Challenge
Learn: Materials for Exploration
Learn about the relationship between protein structure and function.
Teach: Curricula
The RCSB PDB Curricula provide authentic, hands-on teaching materials, individual and group activities and assessment suggestions.
Education Corner: Using PDB Resources
How Does Life Work? Creating Scientific Explanations in Stained Glass by Joel Kowit
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.

Crambin

Intermolecular Contacts in Hemoglobin S

Trypsin

Deoxyribonucleic Acid (DNA)

TATA-Binding Protein (TBP)

Lac Repressor

Collagen

A-DNA

Hemoglobin S

Cytochrome c (unbound)

Oxyhemoglobin

Aspartate Transcarbamoylase (ATCase)

Z-DNA

Immunoglobulin G (IgG)

Tomato Bushy Stunt Virus (TBSV)

Lysozyme (488)

Myoglobin

B-DNA

Deoxyhemoglobin

DNA

Transfer Ribonucleic Acid (tRNA)

Induced Lac Repressor

DPG-Hemoglobin Complex

Lysozyme (512)

Ribonuclease S

Hemoglobin (1000)

Cytochrome c

Hemoglobin

Myoglobin Fold

Myohemerythrin

Carboxypeptidase A

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

Excitatory and Inhibitory Synapses

HIV in Blood Plasma

Biosites: Blood Plasma

Autophagy

Biosites: Red Blood Cell

Biosites: Muscle

Zika Virus

Biosites: Nucleus

Escherichia coli

Mycoplasma mycoides

Ebola Virus

Biosites: Cytoplasm

Measles Virus Proteins

Biosites: Basement Membrane

Insulin Action

Blood