Molecule of the Month
October 2024

Angiotensin and Blood Pressure

Many medications for controlling high blood pressure inhibit the action of the peptide hormone angiotensin.

More

3D View:  2X0B

Style

Color

Spin

Learn
PDB data help explain fundamental biology, biomedicine, bioengineering/biotechnology, and energy sciences
Health Focus
Use PDB-101 resources to learn about the structural biology of athletics and well-being
Teach
The RCSB PDB Curricula provide authentic, hands-on teaching materials, individual and group activities and assessment suggestions
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.

Induced Lac Repressor

Myohemerythrin

Tomato Bushy Stunt Virus (TBSV)

Aspartate Transcarbamoylase (ATCase)

Cytochrome c (unbound)

Lysozyme (512)

Crambin

Carboxypeptidase A

Oxyhemoglobin

Lysozyme (488)

Myoglobin Fold

Lac Repressor

Ribonuclease S

TATA-Binding Protein (TBP)

Deoxyhemoglobin

Hemoglobin (1000)

Trypsin

Cytochrome c

B-DNA

Collagen

Hemoglobin

A-DNA

DNA

Immunoglobulin G (IgG)

Transfer Ribonucleic Acid (tRNA)

Z-DNA

Myoglobin

Hemoglobin S

Intermolecular Contacts in Hemoglobin S

Deoxyribonucleic Acid (DNA)

DPG-Hemoglobin Complex

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

Blood

Mycoplasma mycoides

Casein Micelle and Fat Globule in Milk

Influenza Vaccine

CytoSkeleton

Insulin Action

Kinetochore

SARS-CoV-2 Fusion

Phage-based COVID-19 Vaccine

Poliovirus Neutralization

SARS-CoV-2 mRNA Vaccine

Escherichia coli Bacterium

Caulobacter Polar Microdomain

Ebola Virus

Biosites: Blood Plasma

Excitatory and Inhibitory Synapses

Biosites: Muscle

JCVI-syn3A Minimal Cell

HIV in Blood Plasma

Zika Virus

Red Blood Cell Cytoskeleton

SARS-CoV-2 and Neutralizing Antibodies

HIV-Infected Cell

Biosites: Red Blood Cell

Autophagy

HIV Vaccine

Chloroplast

Respiratory Droplet

Lipid Droplets

RecA and DNA

Transfer RNA and Gag Protein

Collagen and Extracellular Matrix

Coronavirus

Cellulose Synthase

Biosites: Nucleus

Model of a Mycoplasma Cell

Myoglobin in a Whale Muscle Cell

Bacteriophage T4 Infection

Influenza Virus

Coronavirus Life Cycle

Biosites: Basement Membrane

Escherichia coli

Measles Virus Proteins

Last Universal Common Ancestor

Biosites: Cytoplasm

Insulin Release

Vascular Endothelial Growth Factor (VegF) Signaling

Abiogenesis

Myelin

Immunological Synapse