Nitrogenase protein, molecular model
Single stranded DNA-binding protein.
Nerve growth factor, molecular model
UVR8 protein molecule
Bacterial outer membrane protein molecule
GCSF colony-stimulating factor hormone
Sensory rhodopsin transducer molecule
Sodium V-ATPase rotor ring
Anthrax edema factor molecule
Calcium ATPase ion pump
Immunoglobulin G antibody molecule
Haemoglobin molecule
Epidermal growth factor molecule
Proliferating cell nuclear antigen
Pit-1 transcription factor bound to DNA
Plant agglutinin protein
Apoptosome cell death protein
VSIV virus protein complex
Mitochondrial DNA binding protein
Adenovirus fibre shaft protein
Human prion precursor protein
Eye lens protein molecule
Chaperonin folding protein
Haemagglutinin viral surface protein
Hemolysin-coregulated protein
Bacteriophage MS2 capsid protein
P32 mitochondrial matrix protein
Importin protein complexed with enzyme
Bacterial needle complex protein rings
Transcription repressor protein and DNA
Influenza A non-structural-protein 1
Iron-regulatory protein bound to RNA
Mouse VDAC1 membrane channel protein
Integrin, molecular model
Amylase, molecular model
RNA exosome complex, molecular model
P11-annexin II complex, molecular model
HIV-1 polypurine tract, molecular model
Ribonuclease bound to inhibitor
Insulin molecule
Cholera virulence regulator protein
B19 parvovirus capsid protein
Interferon antagonism by viral protein
Vitamin B12 transport protein
Bacteriophage restriction enzyme
Oxidoreductase enzyme complex
Citrate synthase molecule
Cytochrome b5 molecule
Acyl-CoA hydrolase enzyme
Tyrosine kinase ABL1 enzyme
Fatty acid dehydrogenase enzyme
Yeast fungus lipase enzyme
Sucrose-specific porin molecule
Human Apolipoprotein A-1 molecule
Cytochrome b5 molecules
Bovine adrenodoxin molecules
Bacterial histone molecule
Potassium channel molecule
Oxoguanine glycosylase complex
Gramicidin antibiotic molecule
RuBisCO activase enzyme
Oestrogen receptor bound to DNA
HGPRTase molecule
Isovaleryl dehydrogenase enzyme
Type IV collagen C4 domain molecule
Myoglobin molecule
Methyltransferase and DNA
ATPase molecule
Bacterial alcohol dehydrogenase molecule
Retinal-producing oxygenase enzyme
Glycated haemoglobin molecule
Scorpion toxin bound to antibody
Escherichia coli heat-labile enterotoxin
Tryparedoxin peroxidase molecule
Anaesthetic inhibiting an ion channel
Human antitumour antibody molecule
SARS coronavirus proteins, artwork
DNA nucleosome, molecular model
Beta secretase enzyme, molecular model
Bacteriophage DNA packaging motor
RSV virus fusion glycoprotein
HIV-1 reverse transcriptase enzyme
SARS coronavirus, artwork
Enterovirus capsid proteins structure
Iron containing protein, molecular model
FKBP52 immunoregulation enzyme
DNA helicase molecule
Chromatin remodelling factor and DNA
Caspase 6 enzyme
Immunoglobulin pentamer, artwork
Thrombin complexed with fibrinogen
Aquaporin membrane protein
Heterotrimeric G protein complex
TATA box-binding protein complex
SMAD4 protein domain bound to DNA
Renin and inhibitor complex
DNA and MECP2 complex, molecular model
Cholera cytolysin cell toxin
Clostridium botulinum neurotoxin
Enzyme catalysing DNA recombination
Birch pollen allergen molecule
Enterovirus particles
Viral RNA interference complex
Simian virus (SV40) large T antigen
Channelrhodopsin molecule
Tumour suppressor protein molecular model
Ammonia test, conceptual image
Influenza virus protein domain
Cell membrane ion channels, artwork
Hepatitis C polymerase enzyme
Heat shock transcription factor and DNA
Ionotropic glutamate receptor
Kinesin motor protein dimer
DNA and BDNF gene, molecular model
Antibody, artwork
Lipoproteins in bloodstream, illustration
Healthy CFTR protein, illustration
Fibroblast growth factor receptor 2
TGF-beta1, molecular model
TGF-beta2, molecular model
Atrial natriuretic peptide molecule
Tryptophan repressor bound to DNA
MERS coronavirus, artwork
Clostridium botulinum toxin fragment
Newcastle disease virus protein
Protein research
Sulphur hexafluoride molecule
Dengue virus surface protein molecule
Protein profile of venom
Methyltransferase complexed with DNA
LAC repressor bound to DNA
Nucleosome core particle bound to DNA
White blood cell enzyme
Human papilloma virus particle, artwork
Platinum crystal, molecular model
DNA molecule, conceptual artwork
Calcium-binding protein molecule
Silicon tetrafluoride molecule
Telomere binding protein, molecular model
Proteomics research
Liesegang patterns
Hepatitis B virus particle
Propane, molecular model
Ethane, molecular model
Ethene, molecular model
Methane, molecular model
Normal and abnormal CFTR proteins
Retroviral intasome molecule
Leptin molecule and fat cells