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PDB Chain Name Length Cyclization Rings Disulfide Type Source Method
5SUT A;B 16MER A-BETA PEPTIDE: ORN-CYS-VAL-PHE-PHE-CYS-GLU-ASP-ORN- ALA-ILE-ILE-SAR-LEU-ORN-VAL 16 SS 1 - Non-natural Homo Sapiens X-RAY DIFFRACTION
5T1K E;F CETUXIMAB FAB LIGHT CHAIN 12 SS 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5T1L E;F CETUXIMAB FAB LIGHT CHAIN 12 SS 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5T1M E;F;H CETUXIMAB FAB LIGHT CHAIN 12 SS 1 - Natural Synthetic Construct X-RAY DIFFRACTION
5T3M A MU-THERAPHOTOXIN-HS2A 35 SS 3 3 Natural Haplopelma Schmidti SOLUTION NMR
5T4R A MU-THERAPHOTOXIN-PN3A 35 SS 3 3 Natural Theraphosidae SOLUTION NMR
5T90 F;G;H;I;J ACETYLCHOLINE-BINDING PROTEIN 18 SS 2 - Natural Conus X-RAY DIFFRACTION
5TCZ A BETA/OMEGA-THERAPHOTOXIN-TP2A 32 SS 3 3 Natural Thrixopelma Pruriens SOLUTION NMR
5TH2 E;F CETUXIMAB FAB, LIGHT CHAIN 12 SS 1 - Natural Synthetic Construct X-RAY DIFFRACTION
5TLR A MU-THERAPHOTOXIN-HS2A 36 SS 3 3 Natural Haplopelma Schmidti SOLUTION NMR
5TU6 B CYCLIC[INPYLYP] PEPTIDE 7 H2T 1 - Natural Synthetic Construct X-RAY DIFFRACTION
5TWW A CYCLIC PEPTIDE ALA-ALA-ALA-UN1-ALA-ARG-ALA-ALA-ARG-ALA-ALA- ARG-ALA 14 Sidechain 1 - Non-natural Homo Sapiens SOLUTION NMR
5TX8 A HH2 28 SS 1 1 Natural Synthetic Construct SOLUTION NMR
5TYI M GROWTH FACTOR RECEPTOR-BOUND PROTEIN 7 9 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5U06 M GROWTH FACTOR RECEPTOR-BOUND PROTEIN 7 9 H2T 2 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5U1Q M GROWTH FACTOR RECEPTOR-BOUND PROTEIN 7 9 H2T 2 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5U5F D MEMAB TRASTUZUMAB FAB LIGHT CHAIN I83E 17 SS 1 1 Non-natural Synthetic Construct X-RAY DIFFRACTION
5U5M D MEMAB TRASTUZUMAB, LIGHT CHAIN 13 SS 1 1 Non-natural Synthetic Construct X-RAY DIFFRACTION
5U66 B STAPLED PEPTIDE FROM DOMAIN B OF PROTEIN A 15 Sidechain 1 - Non-natural Staphylococcus Aureus X-RAY DIFFRACTION
5U6A D LIGHT CHAIN 14 SS 1 1 Non-natural Synthetic Construct X-RAY DIFFRACTION
5UBX Z IG GAMMA-2B CHAIN C REGION 34 SS 1 1 Natural Staphylococcus Aureus X-RAY DIFFRACTION
5UDP A;C;E;G;I;K INSULIN LISPRO A CHAIN 21 SS 1 - Natural Homo Sapiens X-RAY DIFFRACTION
5UG3 A ALPHA-CONOTOXIN GID 19 SS 2 2 Non-natural Conus Geographus SOLUTION NMR
5UG5 A ALPHA-CONOTOXIN GID 19 SS 2 2 Non-natural Conus Geographus SOLUTION NMR
5UJG A GRANULIN 24 SS 3 3 Natural Opisthorchis Viverrini SOLUTION NMR
5UJH A GRANULIN 23 SS 2 2 Natural Opisthorchis Viverrini SOLUTION NMR
5UKZ A BACTERIOCIN PEDIOCIN PA-1 M31L 44 SS 2 2 Natural Pediococcus Acidilactici SOLUTION NMR
5URU A;C;E;G INSULIN CHAIN A 21 SS 1 - Natural Homo Sapiens X-RAY DIFFRACTION
5USS A;C INSULIN CHAIN A 21 SS 1 - Natural Homo Sapiens X-RAY DIFFRACTION
5UU3 A INSULIN, CHAIN B 21 SS 1 1 Natural Homo Sapiens X-RAY DIFFRACTION
5UU4 A;C INSULIN A CHAIN 21 SS 1 - Natural Homo Sapiens X-RAY DIFFRACTION
5UZZ B PRE-MIR21 14 H2T 1 - Non-natural Synthetic Construct SOLUTION NMR
5V0Y A ARENICIN-3 21 SS 2 2 Natural Arenicola Marina SOLUTION NMR
5V11 A AA139 21 SS 2 2 Natural Arenicola Marina SOLUTION NMR
5V2P B VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT BETA-2 19 Sidechain 1 - Natural Homo Sapiens X-RAY DIFFRACTION
5V2Q B VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT BETA-2, VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT BETA-2 19 Sidechain 1 - Natural Homo Sapiens X-RAY DIFFRACTION
5VAV A CYC-MC12 14 SS 1 1 Natural Helianthus Annuus SOLUTION NMR
5VB9 C;D INTERLEUKIN-17A 15 SS 1 - Natural Synthetic Construct X-RAY DIFFRACTION
5VI6 B Trapoxin A 4 H2T 1 - Non-natural Helicoma Ambiens X-RAY DIFFRACTION
5VK0 H E3 UBIQUITIN-PROTEIN LIGASE MDM2 14 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5VLH Y PROPROTEIN CONVERTASE SUBTILISIN/KEXIN TYPE 9 14 SS 1 1 Natural Synthetic Construct X-RAY DIFFRACTION
5VMR C;D BOTULINUM NEUROTOXIN TYPE B 43 SS 1 - Natural Unedogemmula Bisaya X-RAY DIFFRACTION
5VR1 A TURRIPEPTIDE 18 SS 3 3 Non-natural Nicotiana Suaveolens SOLUTION NMR
5VYP A DEFENSIN NSD7 48 SS 4 4 Natural Synthetic Construct X-RAY DIFFRACTION
5VZ2 H ATP-DEPENDENT CLP PROTEASE PROTEOLYTIC SUBUNIT 7 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5W18 H ATP-DEPENDENT CLP PROTEASE PROTEOLYTIC SUBUNIT 7 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5W4L M;N CLADE A/E 93TH057 HIV-1 GP120 CORE 28 SS 3 - Non-natural Manduca Sexta X-RAY DIFFRACTION
5W54 A STRESS RESPONSE PEPTIDE-2 25 SS 1 1 Natural Anemonia Sulcata SOLUTION NMR
5W5S D HEMAGGLUTININ 12 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
5W5U D HEMAGGLUTININ 12 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION