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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.

Collagen

Z-DNA

Carboxypeptidase A

Lysozyme (488)

Lac Repressor

Immunoglobulin G (IgG)

Induced Lac Repressor

Myoglobin

Myohemerythrin

Tomato Bushy Stunt Virus (TBSV)

Deoxyhemoglobin

Hemoglobin S

Hemoglobin

Lysozyme (512)

Ribonuclease S

Cytochrome c

A-DNA

Transfer Ribonucleic Acid (tRNA)

Deoxyribonucleic Acid (DNA)

Oxyhemoglobin

TATA-Binding Protein (TBP)

DNA

DPG-Hemoglobin Complex

Myoglobin Fold

Hemoglobin (1000)

Aspartate Transcarbamoylase (ATCase)

Trypsin

Intermolecular Contacts in Hemoglobin S

B-DNA

Crambin

Cytochrome c (unbound)

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

Autophagy

Insulin Release

Mycoplasma mycoides

Respiratory Droplet

Cellulose Synthase

JCVI-syn3A Minimal Cell

Blood

Bacteriophage T4 Infection

Immunological Synapse

Phage-based COVID-19 Vaccine

Biosites: Blood Plasma

Ebola Virus

Excitatory and Inhibitory Synapses

HIV Vaccine

Myelin

CytoSkeleton

Last Universal Common Ancestor

Vascular Endothelial Growth Factor (VegF) Signaling

Chloroplast

Transfer RNA and Gag Protein

Coronavirus

Biosites: Cytoplasm

Biosites: Red Blood Cell

Lipid Droplets

Escherichia coli

Insulin Action

Measles Virus Proteins

Escherichia coli Bacterium

Biosites: Muscle

Biosites: Basement Membrane

Red Blood Cell Cytoskeleton

Poliovirus Neutralization

HIV-Infected Cell

Collagen and Extracellular Matrix

Myoglobin in a Whale Muscle Cell

SARS-CoV-2 Fusion

Abiogenesis

SARS-CoV-2 mRNA Vaccine

Casein Micelle and Fat Globule in Milk

Model of a Mycoplasma Cell

Zika Virus

Biosites: Nucleus

RecA and DNA

Coronavirus Life Cycle

HIV in Blood Plasma

Influenza Virus

Kinetochore

Influenza Vaccine

Caulobacter Polar Microdomain

SARS-CoV-2 and Neutralizing Antibodies