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Molecule of the Month

August 2017

All articles: By Date By Category By Title

Health Focus: Diabetes

Glucose is transported through the blood, powering cells throughout the body. However, if the level of glucose gets too high, it can cause the chronic problems associated with diabetes mellitus. Atomic structures have revealed how glucose levels are regulated in the body and are providing new hope for combating the disease. To learn more, browse PDB-101 resources related to diabetes.

2017 Video Challenge for High School Students

Molecular View of Diabetes Treatment and Management

Congratulations to the 2017 Winners! Many thanks to the expert scientists, students, teachers, parents, and voters who made this exciting competition happen.

2017 Winners

Judge's Award, 1^st Place
West Windsor-Plainsboro HS South, NJ

Judge's Award, 2^nd Place
East Brunswick High School, NJ

Judge's Award, 3^rd Place
West Windsor-Plainsboro HS South, NJ

Viewer's Choice
Stuyvesant High School, New York, NY

Learn: Materials for Exploration

Video: How Enzymes Work

Learn why the proteins called enzymes are essential to life on earth, and observe an example catalysis mechanism.

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

July 2017

Get Excited, Be Critical by David S. Goodsell (The Scripps Research Institute and Rutgers University)

All Issues

Geis Digital Archive

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.

Aspartate Transcarbamoylase (ATCase)

Lac Repressor

Hemoglobin S

Ribonuclease S

Immunoglobulin G (IgG)

DPG-Hemoglobin Complex

Myoglobin Fold

Lysozyme

DNA

Cytochrome c

Tomato Bushy Stunt Virus (TBSV)

Lysozyme

TATA-Binding Protein (TBP)

Myohemerythrin

Deoxyhemoglobin

Z-DNA

Cytochrome c (unbound)

Transfer Ribonucleic Acid (tRNA)

Collagen

Hemoglobin

Deoxyribonucleic Acid (DNA)

Induced Lac Repressor

Trypsin

Crambin

Carboxypeptidase A

B-DNA

Hemoglobin

A-DNA

Myoglobin

Intermolecular Contacts in Hemoglobin S

AboutIrving GeisGallery By NameGallery By Date

About PDB-101

PDB-101 helps teachers, students, and the general public explore the 3D world of proteins and nucleic acids. Learning about their diverse shapes and functions helps to understand all aspects of biomedicine and agriculture, from protein synthesis to health and disease to biological energy.

Why PDB-101? Researchers around the globe make these 3D structures freely available at the Protein Data Bank (PDB) archive. PDB-101 builds introductory materials to help beginners get started in the subject ("101", as in an entry level course) as well as resources for extended learning.

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Glutathione Transferases

2017 Video Challenge for High School Students

2017 Winners