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October 2026

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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.

Myoglobin

Myohemerythrin

Cytochrome c

Hemoglobin (1000)

Deoxyhemoglobin

Aspartate Transcarbamoylase (ATCase)

Hemoglobin S

Oxyhemoglobin

Deoxyribonucleic Acid (DNA)

Collagen

DPG-Hemoglobin Complex

TATA-Binding Protein (TBP)

Tomato Bushy Stunt Virus (TBSV)

Hemoglobin

Carboxypeptidase A

Lysozyme (512)

Intermolecular Contacts in Hemoglobin S

Transfer Ribonucleic Acid (tRNA)

Lac Repressor

B-DNA

Z-DNA

Trypsin

Induced Lac Repressor

Immunoglobulin G (IgG)

Crambin

DNA

Cytochrome c (unbound)

Myoglobin Fold

A-DNA

Ribonuclease S

Lysozyme (488)

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

Measles Virus Proteins

HIV in Blood Plasma

Insulin Action

JCVI-syn3A Minimal Cell

Immunological Synapse

Respiratory Droplet

Insulin Release

CytoSkeleton

Influenza Virus

Zika Virus

HIV-Infected Cell

Biosites: Cytoplasm

SARS-CoV-2 mRNA Vaccine

Poliovirus Neutralization

Caulobacter Polar Microdomain

Coronavirus

Autophagy

Myelin

Chloroplast

Coronavirus Life Cycle

Biosites: Muscle

Vascular Endothelial Growth Factor (VegF) Signaling

SARS-CoV-2 and Neutralizing Antibodies

Red Blood Cell Cytoskeleton

Escherichia coli Bacterium

RecA and DNA

Lipid Droplets

Myoglobin in a Whale Muscle Cell

Biosites: Basement Membrane

Excitatory and Inhibitory Synapses

Collagen and Extracellular Matrix

Biosites: Nucleus

Biosites: Red Blood Cell

Escherichia coli

Model of a Mycoplasma Cell

Ebola Virus

Biosites: Blood Plasma

Blood

Abiogenesis

Cellulose Synthase

Phage-based COVID-19 Vaccine

Influenza Vaccine

Last Universal Common Ancestor

Kinetochore

Bacteriophage T4 Infection

HIV Vaccine

Mycoplasma mycoides

Transfer RNA and Gag Protein

Casein Micelle and Fat Globule in Milk

SARS-CoV-2 Fusion