Molecule of the Month
August 2021

Ribonuclease P

The ribozyme ribonuclease P cleaves pre-tRNA to form functional tRNA.

More

3D View:  6AHU

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

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

Congratulations to the 2021 Winners!

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

Peninsula Liberty Academy Team
San Carlos, CA

West Windsor-Plainsboro High School South Team
West Windsor, NJ

East Brunswick High School Team
East Brunswick, NJ

Jericho High School Team
Jericho, NY

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.

Lysozyme (512)

Myohemerythrin

DPG-Hemoglobin Complex

Lysozyme (488)

Carboxypeptidase A

Ribonuclease S

Myoglobin

Cytochrome c

Intermolecular Contacts in Hemoglobin S

Hemoglobin S

A-DNA

Deoxyhemoglobin

B-DNA

Z-DNA

Cytochrome c (unbound)

DNA

Hemoglobin

Tomato Bushy Stunt Virus (TBSV)

Deoxyribonucleic Acid (DNA)

Lac Repressor

Immunoglobulin G (IgG)

Trypsin

Induced Lac Repressor

Transfer Ribonucleic Acid (tRNA)

Aspartate Transcarbamoylase (ATCase)

Crambin

Hemoglobin (1000)

TATA-Binding Protein (TBP)

Collagen

Oxyhemoglobin

Myoglobin Fold

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

Escherichia coli Bacterium

Ebola Virus

Biosites: Red Blood Cell

SARS-CoV-2 and Neutralizing Antibodies

Red Blood Cell Cytoskeleton

Myoglobin in a Whale Muscle Cell

Influenza Vaccine

Zika Virus

Mycoplasma mycoides

Immunological Synapse

Biosites: Basement Membrane

Cellulose Synthase

Escherichia coli

Measles Virus Proteins

Poliovirus Neutralization

Blood

Lipid Droplets

Excitatory and Inhibitory Synapses

Biosites: Cytoplasm

Biosites: Muscle

Coronavirus Life Cycle

Biosites: Nucleus

HIV in Blood Plasma

Collagen and Extracellular Matrix

Chloroplast

Insulin Action

Myelin

SARS-CoV-2 mRNA Vaccine

SARS-CoV-2 Fusion

Coronavirus

Autophagy

Respiratory Droplet

Biosites: Blood Plasma

beta