HIV-1 polypurine tract, molecular model
VSIV virus protein complex
Bacteriophage MS2 capsid protein
HIV-1 reverse transcriptase enzyme
Bacteriophage restriction enzyme
Iron-regulatory protein bound to RNA
Mitochondrial DNA binding protein
Tyrosine kinase ABL1 enzyme
Oestrogen receptor bound to DNA
Methyltransferase and DNA
Transcription repressor protein and DNA
Influenza A non-structural-protein 1
Adenovirus fibre shaft protein
Yeast fungus lipase enzyme
Gramicidin antibiotic molecule
Anthrax edema factor molecule
Hemolysin-coregulated protein
Bacterial alcohol dehydrogenase molecule
DNA nucleosome, molecular model
Integrin, molecular model
Bacterial needle complex protein rings
P11-annexin II complex, molecular model
Vitamin B12 transport protein
Cholera virulence regulator protein
Amylase, molecular model
Cytochrome b5 molecule
Acyl-CoA hydrolase enzyme
Mouse VDAC1 membrane channel protein
P32 mitochondrial matrix protein
Sensory rhodopsin transducer molecule
Insulin molecule
Importin protein complexed with enzyme
RuBisCO activase enzyme
Sodium V-ATPase rotor ring
Isovaleryl dehydrogenase enzyme
Chaperonin folding protein
Myoglobin molecule
ATPase molecule
Haemagglutinin viral surface protein
Escherichia coli heat-labile enterotoxin
B19 parvovirus capsid protein
SARS coronavirus proteins, artwork
FKBP52 immunoregulation enzyme
DNA helicase molecule
Chromatin remodelling factor and DNA
RNA exosome complex, molecular model
Single stranded DNA-binding protein.
Pit-1 transcription factor bound to DNA
Oxoguanine glycosylase complex
Hepatitis C polymerase enzyme
DNA and MECP2 complex, molecular model
Epidermal growth factor molecule
Plant agglutinin protein
Apoptosome cell death protein
Oxidoreductase enzyme complex
Citrate synthase molecule
Fatty acid dehydrogenase enzyme
Human prion precursor protein
GCSF colony-stimulating factor hormone
UVR8 protein molecule
HGPRTase molecule
Calcium ATPase ion pump
Retinal-producing oxygenase enzyme
RSV virus fusion glycoprotein
SARS coronavirus, artwork
Viral RNA interference complex
Human antitumour antibody molecule
Bacterial histone molecule
Bacteriophage DNA packaging motor
Enzyme catalysing DNA recombination
SMAD4 protein domain bound to DNA
Tryptophan repressor bound to DNA
MERS coronavirus, artwork
Simian virus (SV40) large T antigen
Iron containing protein, molecular model
Tumour suppressor protein molecular model
Tryparedoxin peroxidase molecule
Anaesthetic inhibiting an ion channel
Interferon antagonism by viral protein
Heat shock transcription factor and DNA
Ribonuclease bound to inhibitor
Beta secretase enzyme, molecular model
Enterovirus capsid proteins structure
Enterovirus particles
Scorpion toxin bound to antibody
Glycated haemoglobin molecule
Caspase 6 enzyme
Immunoglobulin pentamer, artwork
Thrombin complexed with fibrinogen
Nitrogenase protein, molecular model
Nerve growth factor, molecular model
Sucrose-specific porin molecule
Proliferating cell nuclear antigen
Potassium channel molecule
Eye lens protein molecule
Immunoglobulin G antibody molecule
Retroviral intasome molecule
HIV reverse transcription enzyme
Cholera cytolysin cell toxin
Aquaporin membrane protein
DNA and BDNF gene, molecular model
HIV antibody therapy, molecular model
Human Apolipoprotein A-1 molecule
Cytochrome b5 molecules
Bovine adrenodoxin molecules
Bacterial outer membrane protein molecule
Type IV collagen C4 domain molecule
Methyltransferase complexed with DNA
Nucleosome core particle bound to DNA
Heterotrimeric G protein complex
Influenza virus protein domain
Clostridium botulinum neurotoxin
DNA-bending protein, molecular model
TATA box-binding protein complex
Newcastle disease virus protein
DNA electrophoresis gel
LAC repressor bound to DNA
Haemoglobin molecule
Ionotropic glutamate receptor
Cell membrane ion channels, artwork
Bacterial ribosome, molecular model
Gene activator protein
EcoRV restriction enzyme molecule
Cancer protein and drug complex
Tamoxifen cancer drug and ERR-gamma
DNA Holliday junction, molecular model
Channelrhodopsin molecule
Clostridium botulinum toxin fragment
Protein research
Protein translation, artwork
Androgen receptor, molecular model
DNA transcription, molecular model
Telomere binding protein, molecular model
Kinesin motor protein dimer
Z-DNA tetramer molecule
DNA polymerase molecule
DNA polymerase III subunit molecule
Hammerhead ribozyme molecule
Green fluorescent protein molecule
Integration host factor and DNA
B-DNA molecule