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PDB Chain Name Length Cyclization Rings Disulfide Type Source Method
6U7U A GLY-ARG-ALA-THR-LYS-SER-ILE-PRO-PRO-ARG-ALA-PHE-PRO-ASP 14 H2T 2 - Natural Helianthus Annuus SOLUTION NMR
6U7W A GLY-LYS-ALA-LEU-PHE-SER-ASN-PRO-PRO-ILE-ALA-PHE-PRO-ASN 14 H2T 2 - Natural Helianthus Annuus SOLUTION NMR
6U7X A GLY-ARG-ALA-TYR-LYS-SER-LYS-PRO-PRO-ILE-ALA-PHE-PRO-ASP 14 H2T 2 - Natural Synthetic Construct SOLUTION NMR
6U8G E;F BROMODOMAIN-CONTAINING PROTEIN 4 16 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6U8H C CYCLIC PEPTIDE 3.2_2 13 Sidechain 1 - Non-natural Homo Sapiens X-RAY DIFFRACTION
6U8I B CYCLIC PEPTIDE 3.2_2 13 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6U8M C CYCLIC PEPTIDE 3.2_1 18 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UD9 A S2-2, MORTICIA 8 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UDW A S2-3, LURCH CRYSTAL FORM 2 10 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UDZ A S2-4, PUSGLEY CRYSTAL FORM 1 10 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UFA A S4-1, TIM, ZINC-BOUND FORM 24 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UFU A C2-1, ZAPPY, CRYSTAL FORM 1 10 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UG2 A C2-1, ZAPPY, CRYSTAL FORM 2 10 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UG3 A;B C3-1, SPORTY, CRYSTAL FORM 1 12 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UG6 A;B;C;D C3-1, SPORTY, CRYSTAL FORM 2 12 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UGC A C3-3 CYCLIC PEPTIDE DESIGN 9 H2T 1 - Natural Synthetic Construct X-RAY DIFFRACTION
6UIB C INTERLEUKIN-23 SUBUNIT ALPHA 20 SS 1 1 Natural Human Respiratory Syncytial Virus A (Strain A2) X-RAY DIFFRACTION
6ULP C BROMODOMAIN-CONTAINING PROTEIN 3 14 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6ULQ D;E;F BROMODOMAIN-CONTAINING PROTEIN 2 18 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6ULT I;J;K;L BROMODOMAIN-CONTAINING PROTEIN 2 13 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6ULV G;E CYCLIC PEPTIDE 4.2_3 16 Sidechain 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6UVO D 3G12 FAB LIGHT CHAIN 49 SS 2 2 Natural Heteroscodra Maculata X-RAY DIFFRACTION
6V4I A DAND PEPTIDE 7 Sidechain 1 - Non-natural Homo Sapiens SOLUTION NMR
6V6T A DELTA-THERAPHOTOXIN-HM1B 35 SS 3 3 Natural Homo Sapiens SOLUTION NMR
6VE9 A ENTEROCOCCAL CYTOLYSIN S 21 Sidechain 1 - Non-natural Enterococcus Faecalis SOLUTION NMR
6VEP A;G;M;S INSULIN CHAIN A 21 SS 1 - Natural Conus Geographus X-RAY DIFFRACTION
6VEQ A;G CON-INS G1A A CHAIN 20 SS 1 - Non-natural Dendrocnide Excelsa X-RAY DIFFRACTION
6VH8 A EXCELSATOXIN A 36 SS 3 3 Natural Hottentotta Tamulus SOLUTION NMR
6VHJ A PROCHLOROSIN 1.1 16 Sidechain 2 - Non-natural Prochlorococcus Marinus Str Mit 9313 SOLUTION NMR
6VJQ A PROCHLOROSIN 2.1 28 Sidechain 2 - Non-natural Prochlorococcus Marinus Str Mit 9313 SOLUTION NMR
6VLJ A PROCHLOROSIN 2.8 19 Sidechain 1 - Non-natural Prochlorococcus Marinus Str Mit 9313 SOLUTION NMR
6VNZ A POTASSIUM CHANNEL TOXIN ALPHA-KTX 5.4 31 SS 3 3 Natural Phaseolus Vulgaris SOLUTION NMR
6VPN A KNOT1 DOMAIN-CONTAINING PROTEIN 47 SS 4 4 Natural Conus Magus SOLUTION NMR
6VY7 A CONOTOXIN MIIIB 23 SS 3 3 Natural Synthetic Construct SOLUTION NMR
6W4M N CLADE A/E 93TH057 HIV-1 GP120 CORE 28 SS 3 2 Non-natural Cyriopagopus Schmidti X-RAY DIFFRACTION
6W6O C;E;G;I NACHBAC-NAV1.7VSDII CHIMERA 35 SS 3 - Natural Homo Sapiens ELECTRON MICROSCOPY
6WBV B HEPCIDIN 25 SS 4 4 Natural Cucumis Sativus ELECTRON MICROSCOPY
6WHN F;G;H HISTONE DEACETYLASE 2 8 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6WHO F;G;H HISTONE DEACETYLASE 2 8 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6WHQ F;G;H HISTONE DEACETYLASE 2 8 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6WHZ D;F;G HISTONE DEACETYLASE 2 8 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6WI3 F;G;H HISTONE DEACETYLASE 2 9 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6WPV A XANTHOXYCYCLIN D 8 H2T 1 - Natural Melicope Xanthoxyloides SOLUTION NMR
6WQJ A VICILIN-BURIED PEPTIDE-10 35 SS 2 2 Non-natural Cucurbita Maxima SOLUTION NMR
6WQL A SEED PEPTIDE C2 (VBP-1) 49 SS 2 2 Non-natural Haemadipsa Sylvestris SOLUTION NMR
6WQR A HSTX-I 24 SS 2 2 Natural Homo Sapiens SOLUTION NMR
6WSJ I HDAC6 PROTEIN 8 H2T 1 - Non-natural Synthetic Construct X-RAY DIFFRACTION
6WXM A;B;C;D;E;F;G;H;I;J;K AMYLOID-BETA PROTEIN 22 SS 2 - Non-natural Homo Sapiens X-RAY DIFFRACTION
6WYV C 23S RIBOSOMAL RNA 7 Sidechain 1 - Non-natural Streptomyces Virginiae ELECTRON MICROSCOPY
6X4X A INSULIN CHAIN A 21 SS 1 1 Natural Conus Striolatus SOLUTION NMR