Basic Search cyclic peptides

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PDB Chain Name Length Cyclization Rings Disulfide Type Source Method
1F2S I TRYPSIN 28 SS 3 3 Natural Momordica Charantia X-RAY DIFFRACTION
1F3K A OMEGA-CONOTOXIN TXVII 26 SS 3 3 Natural Unknow SOLUTION NMR
1F7E A PROTEIN (BLOOD COAGULATION FACTOR VII) 46 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1F7M A PROTEIN (BLOOD COAGULATION FACTOR VII) 46 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1F8Z A LOW-DENSITY LIPOPROTEIN RECEPTOR 39 SS 3 3 Natural Unknow SOLUTION NMR
1FEO A OMEGA-CONOTOXIN MVIIA-GLY 26 SS 3 3 Natural Unknow SOLUTION NMR
1FF7 A PROTEIN (BLOOD COAGULATION FACTOR VII) 46 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1FFM A PROTEIN (BLOOD COAGULATION FACTOR VII) 46 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1FGD A THROMBOMODULIN 18 SS 1 1 Natural Homo Sapiens SOLUTION NMR
1FGE A THROMBOMODULIN 20 SS 1 1 Natural Homo Sapiens SOLUTION NMR
1FJM N;M MICROCYSTIN LR 7 H2T 1 - Non-natural Microcystis Aeruginosa X-RAY DIFFRACTION
1FJN A DEFENSIN MGD-1 39 SS 4 4 Natural Unknow SOLUTION NMR
1FOZ A SYNTHETIC CYCLIC PEPTIDE 8 Sidechain 1 - Natural Unknow SOLUTION NMR
1FQQ A BETA-DEFENSIN-2 41 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1FSB A P-SELECTIN 40 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1FU2 A;C;E;G INSULIN, A CHAIN 21 SS 1 - Natural Homo Sapiens POWDER DIFFRACTION
1FU3 A DELTA-CONOTOXIN TXVIA 27 SS 3 3 Natural Unknow SOLUTION NMR
1FUB A;C INSULIN, A CHAIN 21 SS 1 - Natural Unknow POWDER DIFFRACTION
1FUL A RGD PEPTIDE ISOMER-B 11 SS 2 2 Natural Unknow SOLUTION NMR
1FUV A RGD PEPTIDE ISOMER-A 11 SS 2 2 Natural Unknow SOLUTION NMR
1FWO A ORYZAIN BETA CHAIN 35 SS 2 2 Natural Unknow SOLUTION NMR
1FYG A OMEGA CONOTOXIN SO3 25 SS 3 3 Natural Unknow SOLUTION NMR
1G1P A CONOTOXIN EVIA 33 SS 3 3 Non-natural Unknow SOLUTION NMR
1G1Z A CONOTOXIN EVIA 33 SS 3 3 Non-natural Unknow SOLUTION NMR
1G26 A GRANULIN A 31 SS 2 2 Natural Unknow SOLUTION NMR
1G2G A ALPHA-CONOTOXIN IMI 13 SS 2 2 Natural Unknow SOLUTION NMR
1G7B A;B;C;D INSULIN A-CHAIN 21 SS 1 - Natural Unknow X-RAY DIFFRACTION
1G9I I TRYPSINOGEN, CATIONIC 22 SS 3 3 Natural Unknow X-RAY DIFFRACTION
1G9P A OMEGA-ATRACOTOXIN-HV2A 45 SS 3 3 Natural Hadronyche Versuta SOLUTION NMR
1GIB A MU-CONOTOXIN GIIIB 22 SS 3 3 Non-natural Conus Geographus SOLUTION NMR
1GJE A IGFBP-1 ANTAGONIST 16 SS 1 1 Natural Unknow SOLUTION NMR
1GJF A IGFBP-1 ANTAGONIST 16 Sidechain 1 - Natural Human Immunodeficiency Virus SOLUTION NMR
1GK5 A PRO-EPIDERMAL GROWTH FACTOR,PROTRANSFORMING GROWTH FACTOR ALPHA 49 SS 3 3 Natural Homo Sapiens SOLUTION NMR
1GL0 I CHYMOTRYPSINOGEN A 35 SS 3 3 Natural Locusta Migratoria X-RAY DIFFRACTION
1GM2 A BOWMAN-BIRK INHIBITOR DERIVED PEPTIDE 11 SS 1 1 Natural Macrotyloma Axillare SOLUTION NMR
1GNA A GUANYLIN PRECURSOR 13 SS 2 2 Natural Homo Sapiens SOLUTION NMR
1GNB A GUANYLIN PRECURSOR 13 SS 2 2 Natural Homo Sapiens SOLUTION NMR
1GPS A GAMMA-1-P THIONIN 47 SS 4 4 Natural Triticum Turgidum SOLUTION NMR
1GPT A GAMMA-1-H THIONIN 47 SS 4 4 Natural Hordeum Vulgare SOLUTION NMR
1GZL C;D FUSION PROTEIN BETWEEN THE HYDROPHOBIC POCKET OF HIV GP41 AND GENERAL CONTROL PROTEIN GCN4-PIQI 12 Sidechain 1 - Natural Unknow X-RAY DIFFRACTION
1H0G C;D CHITINASE B 5 H2T 1 - Non-natural Serratia Marcescens X-RAY DIFFRACTION
1H0I C;D ARGIFIN 5 H2T 1 - Non-natural Gliocladium X-RAY DIFFRACTION
1H20 A METALLOCARBOXYPEPTIDASE INHIBITOR 39 SS 3 3 Natural Solanum Tuberosum SOLUTION NMR
1H5O A CROTAMINE 42 SS 3 3 Natural Crotalus Durissus Terrificus SOLUTION NMR
1H9I I TRYPSIN 36 SS 3 3 Natural Ecballium Elaterium X-RAY DIFFRACTION
1HA9 A TRYPSIN INHIBITOR II 34 SS 3 3 Natural Momordica Cochinchinensis SOLUTION NMR
1HD6 A PHEROMONE ER-22 37 SS 3 3 Natural Euplotes Raikovi SOLUTION NMR
1HD9 A BOWMAN-BIRK INHIBITOR DERIVED PEPTIDE 11 SS 1 1 Non-natural Synthetic Construct SOLUTION NMR
1HEV A HEVEIN 43 SS 4 4 Natural Hevea Brasiliensis SOLUTION NMR
1HIQ A INSULIN 21 SS 1 1 Natural Homo Sapiens SOLUTION NMR