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Molecule of the Month

November 2021

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Health Focus: Cancer Biology and Therapeutics

Cells in our bodies are carefully regulated so that they divide, grow, and die according to the best plan for keeping us alive. When they lose these controls, they can grow into deadly cancers. Atomic structures have revealed how cell growth is normally controlled, and how cancer cells circumvent these essential controls. Explore PDB-101 Resources to learn about proteins related to cancer biology and therapeutics.

2022 Video Challenge for High School Students

Molecular Mechanisms of Cancer

RCSB PDB invites all high school students to tell a two-minute story that combines structural Biology and Public Health. Videos can be submited between January 18 and April 25, 2022.

Quick Links

The Challenge | Learn | Participate | Resources | Rules

2022 Video Challenge key visual: synaptic region with one fused vesicle

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 50^th Anniversary of the PDB with symposia, materials, and more.

PDB50 the Game

Learn: Materials for Exploration

COVID-19 Coronavirus Resources

PDB-101 resources and 3D structures of COVID-19 proteins.

Paper Models Posters Videos Animations

Teach: Curricula

The RCSB PDB Curricula provide authentic, hands-on teaching materials, individual and group activities and assessment suggestions.

All Curricula

Education Corner: Using PDB Resources

October 2021

The SARS-CoV-2 Virion: Magnifying the Miniscule with Models of Digital, Plastic, and Paper by Samuel A. McKie, Chapel Prints Co

All Issues

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.

Transfer Ribonucleic Acid (tRNA)

Myoglobin

Lysozyme (512)

Hemoglobin (1000)

B-DNA

Cytochrome c (unbound)

Crambin

Carboxypeptidase A

A-DNA

Trypsin

TATA-Binding Protein (TBP)

Collagen

Induced Lac Repressor

Z-DNA

DPG-Hemoglobin Complex

Hemoglobin S

Ribonuclease S

Tomato Bushy Stunt Virus (TBSV)

Intermolecular Contacts in Hemoglobin S

Myoglobin Fold

DNA

Immunoglobulin G (IgG)

Deoxyribonucleic Acid (DNA)

Oxyhemoglobin

Hemoglobin

Myohemerythrin

Lac Repressor

Cytochrome c

Lysozyme (488)

Deoxyhemoglobin

Aspartate Transcarbamoylase (ATCase)

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