Toll-like receptor TIR domain
Lassa virus receptor binding domain
VEGF-A receptor binding domain
TNFR death receptor
Acetylcholine receptor complex
Oestrogen receptor complex
Androgen receptor complex
Neurotrophin complexed with receptor
Chemokine receptor CXCR4
Glucocorticoid receptor complex
Estrogen receptor bazedoxifene complex
Pentameric ion channel
Vitamin D receptor complex
Acetylcholine receptor segment
Plant phytosulfokine receptor 1
Toll-like receptor complex
Erythropoietin complexed with receptor
Nicotinic acetylcholine receptor
Toll-like receptor complexed with lncRNA, molecular model
T-cell antigen receptor molecule
Oestrogen related receptor 2 DNA complex
T-cell receptor DMF5 molecule
Growth factor receptor complex
Ketosteroid receptor complex
Insulin complexed with receptor
Human oestrogen receptor complex
Epidermal growth factor receptor complex
Toll-like receptor3 linear cluster, molecular model
Nerve growth factor receptor complex
Epidermal growth factor and receptor
Beta-2 adrenergic receptor molecule
Adenovirus host cell receptor molecule
Interferon gamma complex
AP 2 clathrin adapter appendage complex
Ryanodine receptor molecule
Phototropin 1 LOV domain
Bacterial sensor domain molecule
Respiratory complex membrane domain
Beta-selective liver X agonist
Catalytic domain of guanylate cyclase
Nerve growth factor complex
Human growth hormone complex
Strychnine-sensitive glycine receptor molecule
Mitochondrial tRNA synthetase tRNA complex
Dynein motor protein
Lin28 cold-shock domain complex
SAM-I IV riboswitch aptamer domain
Death domain of neurotrophin receptor
Integrin transmembrane domain
Varenicline drug molecule
Rabbit Ryanodine Receptor 1 structure, molecular model
Nerve growth factor bound to receptor
Insulin receptor complexed with insulin, molecular model
Guanylyl cyclase domain
Acetylcholine receptor, illustration
Oestrogen receptor, molecular model
Human oestrogen-related receptor molecule
Human dendritic cell inhibitory receptor
Tumour necrosis factor complex
CYPR2R1 complexed with vitamin D3
Botulinum neurotoxin B complex
Tubulin complexed with stathmin-like protein
Dynein stalk connected to microtubule
Kinesin complexed with tubulin
Epigenetic silencing domain of Orc 1p
Human receptor complexed with RNA, molecular model
Serotonin receptor with ergotamine
Ryanodine receptor complex, illustration
T-cell receptor MHC complex
Tumour necrosis factor superfamily complex, molecular model
Meizothrombin complex, molecular model
Estrogen sulfotransferase molecule
Human Ras-Sos complex
Syntaxin 1A molecule
Human haemoglobin molecule
Calmodulin molecule
Glucose dehydrogenase complex
Defensin anti-microbial peptide
Chaperone peptide complex
Dihydrolipoamide dehydrogenase complex
Multidrug efflux transporter component TolC
Rhodopsin molecule
Bacteriorhodopsin molecule
Iron-iron hydrogenase molecule
Ferritin molecule
Xanthine oxidoreductase molecule
Prefoldin molecule
Glucose oxidase molecule
PTPS synthase molecule
Alcohol dehydrogenase molecule
Catenin cadherin complex
Multidrug efflux transporter AcrB
cAMP-dependent protein kinase
Yeast intein and exteins
Galactoside acetyltransferase complex
Phosphotransferase complex
Lactoferrin molecule
Manganese superoxide dismutase
Nitric oxide synthase oxygenase
NSF molecule
Tumour suppressor p53 molecule
Phenylalanine hydroxylase molecule
Dihydrolipoyl succinyltransferase molecule
Borna disease virus nucleoprotein
ALAD dehydratase enzyme
Circadian clock protein KaiB
Circadian clock protein KaiA
Rubisco molecule
Tobacco rubisco molecule
Subtilisin BPN molecule
Sepiapterin reductase molecule
Human sulfotransferase molecule
Taq DNA polymerase complex
Human cytochrome P450 molecule
Human oxidosqualene cyclase complex
Pyruvate dehydrogenase complex
Antifreeze protein from winter flounder
Ras-RasGAP complex
Human PAPS synthetase complex
Carotenoid oxygenase molecule
DNA octaplex formation
Lipoamide dehydrogenase molecule
Multidrug transporter component AcrA
Circadian clock protein KaiC
Bacterial blood group recognition
2-Oxoglutarate dehydrogenase molecule
Human synaptotagmin-1 molecule
Riboswitch sensing ribostamycin
H-NOX complexed to NO
Chaperone GRP94 with ADP bound
Norovirus blood group recognition
Phosphoglucose isomerase molecule
Superoxide dismutase SOD molecule
AP2 clathrin adapter complex
Titin chain
Siderocalin molecule
Concanavalin A molecule
Tuna cytochrome C molecule
Bacterial arylsulfate sulfotransferase
Human Rhesus glycoprotein
ABO glycosyltransferase
RNA kink turn structural motif
Human apoptosome molecule
MecA adapter protein complex
Lactate dehydrogenase molecule
Lassa virus nucleoprotein molecule
Transitional regulator slyA molecule
Preflagellin peptidase molecule
TAL effector bound to DNA target
Transcription factor p73 DNA complex
Cage protein molecule
Aaa+ protein Cbbx molecule
Protein Lin28 hexauridine complex
Human prorenin molecule
F420-reducing hydrogenase molecule
Engineered self-assembling protein molecule
Double-helical RNA silencing complex
Ebola virus VP40 matrix protein
BRAF-MEK complex
Archaeon dehydrogenase
Splicing factor snRNA complex
Endoribonuclease Dicer siRNA complex
Replicative DNA helicase molecule