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PDB Chain Name Length Cyclization Rings Disulfide Type Source Method
8VU6 A AGGLUTININ ISOLECTIN 1 46 SS 4 4 Natural Triticum Aestivum SOLUTION NMR
8VU7 A AGGLUTININ ISOLECTIN 1 45 SS 4 4 Natural Triticum Aestivum SOLUTION NMR
8VU8 A AGGLUTININ ISOLECTIN 3 43 SS 4 4 Natural Conus Regius SOLUTION NMR
8W16 A ALPHA-CONOTOXIN RGIA 15 SS 2 2 Non-natural Conus Regius SOLUTION NMR
8W17 A ALPHA-CONOTOXIN RGIA ANALOGUE 15 SS 3 2 Non-natural Phage #D SOLUTION NMR
8WGI A R1-2 25 SS 3 3 Natural Phage #D SOLUTION NMR
8WGJ A T2 24 SS 3 3 Natural Homo Sapiens SOLUTION NMR
8WSS L GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1 19 SS 1 1 Natural Conus Marmoreus ELECTRON MICROSCOPY
8WTW B SODIUM-DEPENDENT NORADRENALINE TRANSPORTER 15 SS 2 2 Non-natural Homo Sapiens ELECTRON MICROSCOPY
8WU0 A;C INSULIN 21 SS 1 - Natural Synthetic Construct X-RAY DIFFRACTION
8WW0 A ICOS-1 32 SS 4 4 Natural Synthetic Construct SOLUTION NMR
8WW1 A HER3-1 30 SS 4 4 Natural Homo Sapiens SOLUTION NMR
8WWK L GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1 19 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
8WWL L GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1 19 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
8WWM L GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1 19 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
8WWN L GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1 19 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
8X0K D;H;L;P CAPSID PROTEIN 37 SS 3 - Natural Semliki Forest Virus ELECTRON MICROSCOPY
8X0M D;H CAPSID PROTEIN 37 SS 3 - Natural Podisus Maculiventris ELECTRON MICROSCOPY
8X3N A VAL-PRO-ILE-ILE-TYR-CYS-ASN-ARG-ARG-THR-DLY-LYS-CYS-GLN- ARG-PHE 16 SS 1 1 Non-natural Podisus Maculiventris SOLUTION NMR
8X40 A VAL-PRO-ILE-ILE-TYR-CYS-ASN-ARG-ARG-THR-DLY-LYS-CYS-GLN- ARG-PHE 16 SS 1 1 Non-natural Homo Sapiens SOLUTION NMR
8X8L C GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA 17 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
8X8N C GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA 8 SS 1 1 Non-natural Conus Magus ELECTRON MICROSCOPY
8X91 X VOLTAGE-DEPENDENT L-TYPE CALCIUM CHANNEL SUBUNIT BETA-3 26 SS 3 3 Natural Homo Sapiens ELECTRON MICROSCOPY
8XGR L GUANINE NUCLEOTIDE-BINDING PROTEIN G(I)/G(S)/G(O) SUBUNIT GAMMA-2,EGT-ALPHA 21 SS 2 2 Natural Homo Sapiens ELECTRON MICROSCOPY
8XI5 M;N;O;P;Q;R;S;T SPIKE GLYCOPROTEIN E1 41 SS 3 - Natural Podisus Maculiventris ELECTRON MICROSCOPY
8XTH A THANATIN 15 SS 1 1 Natural Homo Sapiens SOLUTION NMR
8XVH T ISOFORM GNAS-2 OF GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA ISOFORMS SHORT 21 SS 2 2 Natural Homo Sapiens ELECTRON MICROSCOPY
8XVI T ISOFORM GNAS-2 OF GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA ISOFORMS SHORT 21 SS 2 2 Natural Homo Sapiens ELECTRON MICROSCOPY
8XWP L ENDOTHELIN RECEPTOR TYPE B 21 SS 2 2 Natural Homo Sapiens ELECTRON MICROSCOPY
8XWQ L ENDOTHELIN RECEPTOR TYPE B 21 SS 2 2 Natural Synthetic Construct ELECTRON MICROSCOPY
8XZF L APELIN RECEPTOR 14 SS 1 1 Non-natural Synthetic Construct ELECTRON MICROSCOPY
8XZH L APELIN RECEPTOR 13 SS 1 1 Natural Synthetic Construct ELECTRON MICROSCOPY
8XZJ L APELIN RECEPTOR 13 SS 1 1 Non-natural Homo Sapiens ELECTRON MICROSCOPY
8YD6 A DEFENSIN BETA 4A 30 SS 2 2 Natural Homo Sapiens SOLUTION NMR
8YS4 M;N;O;P;Q;R;S;T SPIKE GLYCOPROTEIN E1 41 SS 3 - Natural Homo Sapiens ELECTRON MICROSCOPY
8YW0 C;E;L;M;N;R;T SPIKE GLYCOPROTEIN E1 52 SS 3 - Natural Homo Sapiens ELECTRON MICROSCOPY
8YYL C ISOFORM SHORT OF INSULIN RECEPTOR 49 SS 3 3 Natural Homo Sapiens ELECTRON MICROSCOPY
8YYT C;D;E;F ISOFORM SHORT OF INSULIN RECEPTOR 49 SS 2 - Natural Homo Sapiens ELECTRON MICROSCOPY
8Z4B A;C INSULIN A CHAIN 21 SS 1 - Natural Synthetic Construct X-RAY DIFFRACTION
8ZBE P BETA-2 ADRENERGIC RECEPTOR,SOMATOSTATIN RECEPTOR TYPE 5, LGBIT (FUSION PROTEIN) 8 SS 1 1 Non-natural Homo Sapiens ELECTRON MICROSCOPY
8ZBI S GUANINE NUCLEOTIDE-BINDING PROTEIN G(I) SUBUNIT ALPHA-1 14 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
8ZRT L ENDOTHELIN RECEPTOR TYPE B 21 SS 2 2 Natural Homo Sapiens ELECTRON MICROSCOPY
9AUC P GUANINE NUCLEOTIDE-BINDING PROTEIN G(S) SUBUNIT ALPHA ISOFORMS SHORT 38 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY
9B0Z F OPTINEURIN 30 SS 1 1 Natural Conus Lividus X-RAY DIFFRACTION
9BAF A ALPHA-CONOTOXIN LVIA 17 SS 2 2 Natural Homo Sapiens SOLUTION NMR
9BCQ C ATRIAL NATRIURETIC PEPTIDE RECEPTOR 1 28 SS 1 1 Natural Zinnia Haageana ELECTRON MICROSCOPY
9BF4 A PAWS DERIVED PEPTIDE-25 31 SS 3 2 Natural Hottentotta Franzwerneri SOLUTION NMR
9BFL A BUTHITOXIN-HF1A 11 SS 1 1 Natural Halichondria Bowerbanki SOLUTION NMR
9BHN A HALICHONDAMIDE A 11 SS 2 2 Natural Homo Sapiens SOLUTION NMR
9BLB P CAGRILINTIDE BACKBONE (NON-ACYLATED) 38 SS 1 1 Natural Homo Sapiens ELECTRON MICROSCOPY