6DHR
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7S55
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8TYI
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1DF6
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3E4H
| Crystal structure of the cyclotide varv F | Descriptor: | Varv peptide F,Varv peptide F | Authors: | Hu, S.H. | Deposit date: | 2008-08-11 | Release date: | 2009-02-10 | Last modified: | 2024-10-16 | Method: | X-RAY DIFFRACTION (1.8 Å) | Cite: | Combined X-ray and NMR Analysis of the Stability of the Cyclotide Cystine Knot Fold That Underpins Its Insecticidal Activity and Potential Use as a Drug Scaffold J.Biol.Chem., 284, 2009
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7LHC
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1BH4
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1VB8
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2M9O
| Solution structure of kalata B7 | Descriptor: | Kalata-B7 | Authors: | Daly, N, Elliott, A, Craik, D. | Deposit date: | 2013-06-18 | Release date: | 2013-11-20 | Last modified: | 2024-10-09 | Method: | SOLUTION NMR | Cite: | Cyclotides as templates for peptide GPCR ligand design - discovery of the target receptor of the oxytocic plant peptide kalata B7 Proc.Natl.Acad.Sci.USA, 2013
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2MW0
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4TTM
| Racemic structure of kalata B1 (kB1) | Descriptor: | D-kalata B1, Kalata-B1 | Authors: | Wang, C.K, King, G.J, Craik, D.J. | Deposit date: | 2014-06-22 | Release date: | 2014-09-10 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.9001 Å) | Cite: | Racemic and Quasi-Racemic X-ray Structures of Cyclic Disulfide-Rich Peptide Drug Scaffolds. Angew.Chem.Int.Ed.Engl., 53, 2014
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1R1F
| Solution Structure of the Cyclotide Palicourein: Implications for the development of pharmaceutical and agricultural applications | Descriptor: | Palicourein | Authors: | Barry, D.G, Daly, N.L, Bokesch, H.R, Gustafson, K.R, Craik, D.J. | Deposit date: | 2003-09-23 | Release date: | 2004-04-06 | Last modified: | 2021-11-03 | Method: | SOLUTION NMR | Cite: | Solution structure of the cyclotide palicourein: implications for the development of a pharmaceutical framework. STRUCTURE, 12, 2004
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1PT4
| Solution structure of the Moebius cyclotide kalata B2 | Descriptor: | kalata B2 | Authors: | Jennings, C.V, Anderson, M.A, Daly, N.L, Rosengren, K.J, Craik, D.J. | Deposit date: | 2003-06-23 | Release date: | 2004-08-10 | Last modified: | 2022-03-02 | Method: | SOLUTION NMR | Cite: | Isolation, Solution Structure, and Insecticidal Activity of Kalata B2, a Circular Protein with a Twist: Do Mobius Strips Exist in Nature?(,) Biochemistry, 44, 2005
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4TTN
| Quasi-racemic structure of [G6A]kalata B1 | Descriptor: | (4S)-2-METHYL-2,4-PENTANEDIOL, D-kalata B1, Kalata-B1 | Authors: | Wang, C.K, King, G.J, Craik, D.J. | Deposit date: | 2014-06-22 | Release date: | 2014-09-10 | Last modified: | 2023-12-27 | Method: | X-RAY DIFFRACTION (1.2507 Å) | Cite: | Racemic and Quasi-Racemic X-ray Structures of Cyclic Disulfide-Rich Peptide Drug Scaffolds. Angew.Chem.Int.Ed.Engl., 53, 2014
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1ORX
| Solution Structure of the acyclic permutant des-(24-28)-kalata B1. | Descriptor: | kalata B1 | Authors: | Barry, D.G, Daly, N.L, Clark, R.J, Sando, L, Craik, D.J. | Deposit date: | 2003-03-17 | Release date: | 2003-06-24 | Last modified: | 2024-10-09 | Method: | SOLUTION NMR | Cite: | Linearization of a naturally occurring circular protein maintains structure but eliminates hemolytic activity Biochemistry, 42, 2003
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4TTO
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1YP8
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2ERI
| Solution structure of circulin B | Descriptor: | Circulin B | Authors: | Craik, D.J, Daly, N.L. | Deposit date: | 2005-10-24 | Release date: | 2005-11-15 | Last modified: | 2024-10-09 | Method: | SOLUTION NMR | Cite: | Structure of circullin B and implications for antimicrobial activity of the cyclotides INT.J.PEPT.PROTEIN RES., 11, 2005
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1ZA8
| NMR solution structure of a leaf-specific-expressed cyclotide vhl-1 | Descriptor: | vhl-1 | Authors: | Chen, B, Colgrave, M.L, Daly, N.L, Rosengren, K.J, Gustafson, K.R, Craik, D.J. | Deposit date: | 2005-04-05 | Release date: | 2005-04-12 | Last modified: | 2022-03-02 | Method: | SOLUTION NMR | Cite: | Isolation and characterization of novel cyclotides from Viola hederaceae: solution structure and anti-HIV activity of vhl-1, a leaf-specific expressed cyclotide. J.Biol.Chem., 280, 2005
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2F2I
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2F2J
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2B38
| Solution structure of kalata B8 | Descriptor: | kalata B8 | Authors: | Daly, N.L, Clark, R.J, Plan, M.R, Craik, D.J. | Deposit date: | 2005-09-19 | Release date: | 2006-01-31 | Last modified: | 2022-03-09 | Method: | SOLUTION NMR | Cite: | Kalata B8, a novel antiviral circular protein, exhibits conformational flexibility in the cystine knot motif Biochem.J., 393, 2006
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1ZNU
| Structure of cyclotide Kalata B1 in DPC micelles solution | Descriptor: | Kalata B1 | Authors: | Shenkarev, Z.O, Nadezhdin, K.D, Sobol, V.A, Sobol, A.G, Skjeldal, L, Arseniev, A.S. | Deposit date: | 2005-05-12 | Release date: | 2006-04-25 | Last modified: | 2020-02-05 | Method: | SOLUTION NMR | Cite: | Conformation and mode of membrane interaction in cyclotides. Spatial structure of kalata B1 bound to a dodecylphosphocholine micelle. Febs J., 273, 2006
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2GJ0
| Cycloviolacin O14 | Descriptor: | Cycloviolacin O14 | Authors: | Ireland, D.C, Colgrave, M.L, Craik, D.J. | Deposit date: | 2006-03-30 | Release date: | 2006-04-11 | Last modified: | 2022-03-09 | Method: | SOLUTION NMR | Cite: | A novel suite of cyclotides from Viola odorata: sequence variation and the implications for structure, function and stability Biochem.J., 400, 2006
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1JJZ
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