7LHC
 
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2MW0
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8TYI
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1DF6
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1BH4
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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: | 2023-11-01 | | 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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6DHR
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7RN3
 | | hyen D solution structure | | Descriptor: | Cyclotide hyen-D | | Authors: | Du, Q, Huang, Y.H, Craik, D.J, Wang, C.K. | | Deposit date: | 2021-07-29 | | Release date: | 2022-03-02 | | Last modified: | 2022-12-07 | | Method: | SOLUTION NMR | | Cite: | Mutagenesis of bracelet cyclotide hyen D reveals functionally and structurally critical residues for membrane binding and cytotoxicity.
J.Biol.Chem., 298, 2022
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7S55
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4TTO
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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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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: | 2022-02-23 | | Method: | SOLUTION NMR | | Cite: | Linearization of a naturally occurring circular protein maintains structure but eliminates hemolytic activity
Biochemistry, 42, 2003
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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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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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1VB8
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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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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: | 2022-03-09 | | 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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1YP8
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2F2I
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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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2F2J
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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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1JJZ
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1K48
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