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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.

Myohemerythrin

Induced Lac Repressor

Myoglobin Fold

Transfer Ribonucleic Acid (tRNA)

Collagen

Hemoglobin S

Crambin

Cytochrome c

Oxyhemoglobin

Lysozyme (488)

Lysozyme (512)

Intermolecular Contacts in Hemoglobin S

DPG-Hemoglobin Complex

Z-DNA

A-DNA

Immunoglobulin G (IgG)

DNA

TATA-Binding Protein (TBP)

Deoxyhemoglobin

Trypsin

Lac Repressor

Cytochrome c (unbound)

Myoglobin

Aspartate Transcarbamoylase (ATCase)

Tomato Bushy Stunt Virus (TBSV)

Carboxypeptidase A

Hemoglobin (1000)

Ribonuclease S

B-DNA

Hemoglobin

Deoxyribonucleic Acid (DNA)

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

JCVI-syn3A Minimal Cell

Chloroplast

Zika Virus

Collagen and Extracellular Matrix

Biosites: Muscle

Coronavirus Life Cycle

Biosites: Blood Plasma

SARS-CoV-2 Fusion

Last Universal Common Ancestor

Phage-based COVID-19 Vaccine

Blood

Biosites: Cytoplasm

SARS-CoV-2 and Neutralizing Antibodies

Model of a Mycoplasma Cell

SARS-CoV-2 mRNA Vaccine

Coronavirus

Immunological Synapse

Influenza Vaccine

CytoSkeleton

Abiogenesis

Myelin

Measles Virus Proteins

Respiratory Droplet

Mycoplasma mycoides

Kinetochore

Insulin Action

Biosites: Basement Membrane

RecA and DNA

Excitatory and Inhibitory Synapses

Lipid Droplets

Escherichia coli Bacterium

Biosites: Nucleus

Ebola Virus

Casein Micelle and Fat Globule in Milk

Biosites: Red Blood Cell

HIV-Infected Cell

Red Blood Cell Cytoskeleton

Transfer RNA and Gag Protein

Myoglobin in a Whale Muscle Cell

Escherichia coli

Cellulose Synthase

Bacteriophage T4 Infection

Caulobacter Polar Microdomain

HIV Vaccine

HIV in Blood Plasma

Vascular Endothelial Growth Factor (VegF) Signaling

Autophagy

Influenza Virus

Poliovirus Neutralization

Insulin Release