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PDB Chain Name Length Cyclization Rings Disulfide Type Source Method
2MBD A LASIOCEPSIN 27 SS 2 2 Natural Lasioglossum Laticeps SOLUTION NMR
2MCR A PROBABLE ZINC METALLOPROTEINASE, PUTATIVE 37 SS 3 3 Natural Brugia Malayi SOLUTION NMR
2MD6 A ALPHA CONOTOXIN LO1A 18 SS 2 2 Natural Conus Longurionis SOLUTION NMR
2MDB A TACHYPLESIN-1 18 SS 2 2 Natural Tachypleus Tridentatus SOLUTION NMR
2MDL A ANTI-LIPOPOLYSACCHARIDE FACTOR 24 SS 1 1 Natural Scylla Serrata SOLUTION NMR
2MDQ A ALPHA-CONOTOXIN-LIKE 17 SS 2 2 Natural Conus Lividus SOLUTION NMR
2ME7 A POTASSIUM CHANNEL TOXIN ALPHA-KTX 5.4 33 SS 3 3 Natural Mesobuthus Tamulus SOLUTION NMR
2MEL A POTASSIUM CHANNEL TOXIN ALPHA-KTX 5.4 33 SS 3 3 Natural Mesobuthus Tamulus SOLUTION NMR
2MEN A POTASSIUM CHANNEL TOXIN ALPHA-KTX 5.4 33 SS 3 3 Natural Mesobuthus Tamulus SOLUTION NMR
2MEO A POTASSIUM CHANNEL TOXIN ALPHA-KTX 5.4 33 SS 3 3 Natural Mesobuthus Tamulus SOLUTION NMR
2MF3 A U2-SEGESTRITOXIN-SF1A 47 SS 4 4 Natural Segestria Florentina SOLUTION NMR
2MFS A EP-AMP1 35 SS 3 3 Natural Synthetic Construct SOLUTION NMR
2MFX A ALPHA-CONOTOXIN VC1A 17 SS 1 1 Non-natural Conus Victoriae SOLUTION NMR
2MFY A ALPHA-CONOTOXIN VC1A 17 SS 1 1 Non-natural Conus Victoriae SOLUTION NMR
2MG6 A ALPHA-CONOTOXIN VC1A 17 SS 1 1 Non-natural Conus Victoriae SOLUTION NMR
2MG9 A LOW-DENSITY LIPOPROTEIN RECEPTOR 27 SS 2 2 Natural Homo Sapiens SOLUTION NMR
2MGO A OXYTOCIN 9 SS 1 1 Natural Unknow SOLUTION NMR
2MH1 A KALATA-B1 33 SS 4 3 Natural Oldenlandia Affinis SOLUTION NMR
2MI1 A SOMATOSTATIN-14 14 SS 1 1 Natural Homo Sapiens SOLUTION NMR
2MI9 A ALPHA AMYLASE INHIBITOR 30 SS 3 3 Natural Allamanda Cathartica SOLUTION NMR
2MIA A ALPHA AMYLASE INHIBITOR 30 SS 3 3 Natural Allamanda Cathartica SOLUTION NMR
2MIJ A SPBC2 PROPHAGE-DERIVED BACTERIOCIN SUBLANCIN-168 37 SS 2 2 Natural Bacillus Subtilis SOLUTION NMR
2MIT A;B DEFENSIN-5 32 SS 2 - Natural Homo Sapiens SOLUTION NMR
2MIX A VENOM PEPTIDE TOXIN 21 SS 3 3 Natural Terebridae SOLUTION NMR
2MJK A GALLIN PROTEIN 41 SS 3 3 Natural Gallus Gallus SOLUTION NMR
2ML7 A SPECIFIC ABUNDANT PROTEIN 3 31 SS 4 4 Natural Panax Ginseng SOLUTION NMR
2MLA A POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.6 37 SS 3 3 Natural Mesobuthus Martensii SOLUTION NMR
2MLD A POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.6 37 SS 3 3 Natural Mesobuthus Martensii SOLUTION NMR
2MLI A INSULIN 21 SS 1 1 Natural Homo Sapiens SOLUTION NMR
2MM5 A ALPHA AMYLASE ALSTOTIDE S4 30 SS 3 3 Natural Alstonia Scholaris SOLUTION NMR
2MM6 A ALPHA AMYLASE ALSTOTIDE S1 30 SS 3 3 Natural Alstonia Scholaris SOLUTION NMR
2MN1 A KALATA B1[W23WW] 30 SS 4 3 Natural Oldenlandia Affinis SOLUTION NMR
2MN3 A DEFENSIN-BVL 44 SS 3 3 Natural Ornithorhynchus Anatinus SOLUTION NMR
2MOA A ALPHA-CONOTOXIN IMI 13 Sidechain 2 - Non-natural Conus Imperialis SOLUTION NMR
2MPG A INSULIN A CHAIN 21 SS 1 1 Natural Homo Sapiens SOLUTION NMR
2MPI A INSULIN CHAIN A 21 SS 1 1 Natural Homo Sapiens SOLUTION NMR
2MPQ A HD1A 36 SS 3 3 Natural Haplopelma Doriae SOLUTION NMR
2MQF A MU-THERAPHOTOXIN-HHN2B 34 SS 3 3 Natural Haplopelma Hainanum SOLUTION NMR
2MQU A NEUROTOXIN HM-3 35 SS 3 3 Natural Heriaeus Melloteei SOLUTION NMR
2MSF A PEPTIDE TSPEP1 29 SS 4 4 Natural Tityus Serrulatus SOLUTION NMR
2MSO A CONOTOXIN GM9.1 30 SS 4 6 Natural Conus Gloriamaris SOLUTION NMR
2MSQ A CONOTOXIN CBRU9A 27 SS 4 3 Non-natural Synthetic Construct SOLUTION NMR
2MT7 A HS1A 35 SS 3 3 Natural Hysterocrates SOLUTION NMR
2MT8 A MTABL13 OF GRAFTED MCOTI-II 39 SS 4 3 Natural Synthetic Construct SOLUTION NMR
2MTM A PUTATIVE UNCHARACTERIZED PROTEIN 19 SS 2 2 Natural Ricinus Communis SOLUTION NMR
2MTO A ALPHA-CONOTOXIN RGIA 13 SS 2 1 Non-natural Conus Regius SOLUTION NMR
2MTT A DICARBA ANALOGUES OF ALPHA-CONOTOXIN RGIA 13 SS 2 1 Non-natural Synthetic Construct SOLUTION NMR
2MTU A DICARBA ANALOGUES OF ALPHA-CONOTOXIN RGIA 13 SS 2 1 Non-natural Synthetic Construct SOLUTION NMR
2MUB A TOXIN APETX2 42 SS 3 3 Natural Anthopleura Elegantissima SOLUTION NMR
2MUH A PROTEGRIN-2 16 SS 2 2 Natural Sus Scrofa SOLUTION NMR