Molecule of the Month
September 2019

Nanodiscs and HDL

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

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3D View:  6clz

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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 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.

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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.

Ribonuclease S

Aspartate Transcarbamoylase (ATCase)

Myohemerythrin

Collagen

Immunoglobulin G (IgG)

Myoglobin Fold

Lysozyme (512)

Hemoglobin (1000)

Trypsin

Myoglobin

Carboxypeptidase A

Deoxyhemoglobin

Oxyhemoglobin

Cytochrome c

Tomato Bushy Stunt Virus (TBSV)

TATA-Binding Protein (TBP)

Deoxyribonucleic Acid (DNA)

DNA

Hemoglobin

Crambin

Intermolecular Contacts in Hemoglobin S

DPG-Hemoglobin Complex

Lysozyme (488)

Hemoglobin S

A-DNA

Transfer Ribonucleic Acid (tRNA)

Lac Repressor

B-DNA

Cytochrome c (unbound)

Z-DNA

Induced Lac Repressor

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: Red Blood Cell

Mycoplasma mycoides

Escherichia coli

Zika Virus

Excitatory and Inhibitory Synapses

HIV in Blood Plasma

Blood

Measles Virus Proteins

Biosites: Muscle

Ebola Virus

Biosites: Blood Plasma

Biosites: Nucleus

Biosites: Cytoplasm

Autophagy

Insulin Action

Biosites: Basement Membrane