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