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October 2026

Celebrating 55 Years of the PDB

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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.

Intermolecular Contacts in Hemoglobin S

Myoglobin Fold

Hemoglobin (1000)

Crambin

Oxyhemoglobin

Lac Repressor

Deoxyhemoglobin

Cytochrome c (unbound)

Trypsin

Hemoglobin S

DNA

Myoglobin

Immunoglobulin G (IgG)

A-DNA

Deoxyribonucleic Acid (DNA)

Carboxypeptidase A

B-DNA

Collagen

DPG-Hemoglobin Complex

Induced Lac Repressor

Tomato Bushy Stunt Virus (TBSV)

Cytochrome c

Z-DNA

Aspartate Transcarbamoylase (ATCase)

TATA-Binding Protein (TBP)

Lysozyme (512)

Hemoglobin

Transfer Ribonucleic Acid (tRNA)

Ribonuclease S

Lysozyme (488)

Myohemerythrin

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

HIV Vaccine

Influenza Vaccine

Biosites: Red Blood Cell

JCVI-syn3A Minimal Cell

Model of a Mycoplasma Cell

Lipid Droplets

Zika Virus

Coronavirus Life Cycle

Excitatory and Inhibitory Synapses

Ebola Virus

SARS-CoV-2 Fusion

Biosites: Nucleus

Red Blood Cell Cytoskeleton

Chloroplast

Biosites: Muscle

Phage-based COVID-19 Vaccine

HIV in Blood Plasma

Insulin Action

SARS-CoV-2 and Neutralizing Antibodies

RecA and DNA

Casein Micelle and Fat Globule in Milk

Insulin Release

Myoglobin in a Whale Muscle Cell

Blood

Last Universal Common Ancestor

Collagen and Extracellular Matrix

Biosites: Cytoplasm

CytoSkeleton

Transfer RNA and Gag Protein

Immunological Synapse

Kinetochore

Poliovirus Neutralization

Myelin

Vascular Endothelial Growth Factor (VegF) Signaling

Measles Virus Proteins

Cellulose Synthase

Caulobacter Polar Microdomain

SARS-CoV-2 mRNA Vaccine

Escherichia coli

Influenza Virus

Respiratory Droplet

Biosites: Blood Plasma

Bacteriophage T4 Infection

Mycoplasma mycoides

Coronavirus

HIV-Infected Cell

Abiogenesis

Biosites: Basement Membrane

Autophagy

Escherichia coli Bacterium