Human fibrin fragment molecule
Myosin fragment
Bacteriophage phiX174 molecule
Calmodulin molecule
Hepatitis C virus RNA polymerase
Chaperone peptide complex
Human dihydrofolate reductase
Ferritin molecule
Aquaporin-1 molecule
Bacterial aquaglyceroporin
Glucose oxidase molecule
GTP cyclohydrolase I molecule
PTPS synthase molecule
Caspase-1 molecule
RNA polymerase holoenzyme
cAMP-dependent protein kinase
NSF molecule
Borna disease virus nucleoprotein
ALAD dehydratase enzyme
Human erythrocyte catalase
Subtilisin BPN molecule
Seryl-tRNA complex
DNA sliding clamp complex
Antibody Fab complex
Actin complexed with human gelsolin
Ribosomal protein complex
Bacterial rhomboid protease GlpG
H-NOX complexed to NO
Chaperone GRP94 with ADP bound
Human papilloma virus capsid protein
Titin chain
Catalytic domain of guanylate cyclase
Rotavirus inner capsid VP7 coating
Human Rhesus glycoprotein
Cytoplasmic polyhedrosis virus (CPV)
Human retinoschisin molecule
Lassa virus nucleoprotein molecule
Rift valley fever virus nucleoprotein
Adeno-associated virus capsid molecule
Preflagellin peptidase molecule
Porin molecule
Lassa virus nucleoprotein complex
Ebola virus VP40 matrix protein
NpmA methyltransferase
Importin alpha 1 protein
Coxsackie virus capsid
Human pyruvate kinase M2 molecule
Human transthyretin molecule
CCA-adding enzyme tRNA RNA complex
Lassa virus receptor binding domain
Beta-galactosidase molecule
Human Aichi virus A capsid
DNA sliding clamp
Human dendritic cell inhibitory receptor
Herpes simplex virus ICP27 protein
Hepatitis B virus capsid molecule
Fis nucleoid protein complexed with DNA
Toscana virus nucleocapsid protein
Human full-length chitotriosidase
Ammonia-permeable aquaporin molecule
Lassa virus matrix protein Z
LCMV glycoprotein molecule
Lipocalin molecule complexed with enterobactin fragment
AP2 clathrin adapter complex
F420-reducing hydrogenase molecule
Transcription initiation complex
Phycocyanin molecule
Tumour necrosis factor complex
Human monoclonal antibody CR4354
Nivolumab fab fragment, molecular model
Amyloid-beta precursor protein fragment
Nerve growth factor molecule
Artificial haemoglobin molecule
Rhodopsin molecule
Prefoldin molecule
Sensory rhodopsin II molecule
Truncated haemoglobin molecule
Zinc finger protein EEA1
Lectin molecule
Nitric oxide synthase oxygenase
Tumour suppressor p53 molecule
Dihydrolipoyl succinyltransferase molecule
Sepiapterin reductase molecule
Human sulfotransferase molecule
Antifreeze protein from winter flounder
Lac repressor molecule complex
cAMP-dependent protein kinase complex
Phosphoglucose isomerase molecule
Acetyltransferase complex
Neurotrophin complexed with receptor
ABO glycosyltransferase
Vinculin complexed with actin
Human monoclonal antibody E317
Bacterial ParM filament
Schmallenberg virus complex
BRAF-MEK complex
Human argonaute2 protein
Human deglycase DJ-1 protein
Herpes simplex virus 1 tegument protein
Human argonaute2 complex
HIV-1 antibody
Beta-glucosidase molecule
Bacterial multidrug efflux pump
Photoswitchable protein molecule
Papain molecule
Efalizumab fab fragment, molecular model
Collagen-like peptide molecule
Carboxysome subunit molecule
Hen egg-white lysozyme molecule
Bacterial manganese catalase molecule
Oncoprotein P53 complex
Beta amyloid fibril structure
Coronavirus spike glycoprotein
Influenza B virus nucleoprotein
Yeast aquaporin molecule
Nucleosome regulatory complex
RNA aptamer complexed with fluorophore, illustration
Human PCNA complex
Amyloid fibril molecule
RNA complexed with YTH domain
Hexa-loop RNA roquin complex
Herpes simplex virus 1 glycoprotein B
Human rhinovirus 14 capsid
Meizothrombin complex, molecular model
Estrogen sulfotransferase molecule
Human interferon beta molecule
Human haemoglobin molecule
Halorhodopsin chloride pump
Multidrug efflux transporter component TolC
Glutaminyl-tRNA synthetase complex
Bacteriorhodopsin molecule
Transfer RNA synthetase complex
Valyl-tRNA synthetase complex
Alcohol dehydrogenase molecule
RNA polymerase complex
Multidrug efflux transporter AcrB
Yeast intein and exteins
Galactoside acetyltransferase complex
Cytochrome bc1 complex
Epigenetic silencing domain of Orc 1p
Manganese superoxide dismutase
Oestrogen receptor complex
Rubisco molecule
Tobacco rubisco molecule
Neuronal synaptic fusion complex
Taq DNA polymerase complex
Human cytochrome P450 molecule
RecBCD complex unwinding DNA
Pyruvate dehydrogenase complex
Human PAPS synthetase complex
Yeast initiator tRNA molecule
Androgen receptor complex
Carotenoid oxygenase molecule
Bacterial sensor histidine kinase molecule
DNA octaplex formation
Lipoamide dehydrogenase molecule
Circadian clock protein KaiC
2-Oxoglutarate dehydrogenase molecule
MessengerRNA
Human synaptotagmin-1 molecule
Riboswitch sensing ribostamycin
TNFR death receptor
Norovirus blood group recognition
Superoxide dismutase SOD molecule
Bacteriophage T2 messenger RNA
Pentameric ion channel
Phototropin 1 LOV domain
Holliday junction ruvA
Exportin complexed with pre-microRNA
Siderocalin molecule
RecA recombination
Concanavalin A molecule
Tuna cytochrome C molecule
RNA kink turn structural motif
Dynein stalk connected to microtubule
Human apoptosome molecule
Kinesin complexed with tubulin
MecA adapter protein complex
Bacterial tubulin TubZ
Strychnine-sensitive glycine receptor molecule
Hepatitis C helicase NS3h DNA complex
Lactate dehydrogenase molecule
Chemokine receptor CXCR4
D-alanyl-D-alanine peptidase molecule
Transitional regulator slyA molecule
Inhibitor Lin28 microRNA complex
Mitochondrial tRNA synthetase tRNA complex
TAL effector bound to DNA target
Anthrax IMPDH molecule
Cage protein molecule
CRISPR-associated AfCsx3 complex