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PDB: 19 results

4TTN
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BU of 4ttn by Molmil
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
4TTM
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BU of 4ttm by Molmil
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
4TTO
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BU of 4tto by Molmil
Quasi-racemic structure of [V25A] kalata B1
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 (2.3002 Å)
Cite:Racemic and Quasi-Racemic X-ray Structures of Cyclic Disulfide-Rich Peptide Drug Scaffolds.
Angew.Chem.Int.Ed.Engl., 53, 2014
1ZNU
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BU of 1znu by Molmil
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
2MH1
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BU of 2mh1 by Molmil
Enzymatic cyclisation of kalata B1 using sortase A
Descriptor: Kalata-B1
Authors:Jia, X, Schroeder, C.I.
Deposit date:2013-11-12
Release date:2014-01-22
Last modified:2023-06-14
Method:SOLUTION NMR
Cite:Semienzymatic Cyclization of Disulfide-rich Peptides Using Sortase A.
J.Biol.Chem., 289, 2014
7RFA
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BU of 7rfa by Molmil
NMR Solution structure of linear [T20K]kalataB1
Descriptor: Kalata-B4
Authors:Harvey, P.J, Craik, D.J, Gruber, C.W.
Deposit date:2021-07-14
Release date:2021-10-20
Last modified:2023-06-14
Method:SOLUTION NMR
Cite:Importance of the Cyclic Cystine Knot Structural Motif for Immunosuppressive Effects of Cyclotides.
Acs Chem.Biol., 16, 2021
1N1U
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BU of 1n1u by Molmil
NMR structure of [Ala1,15]kalata B1
Descriptor: kalata B1
Authors:Daly, N.L, Clark, R.J, Craik, D.J.
Deposit date:2002-10-20
Release date:2003-02-25
Last modified:2022-02-23
Method:SOLUTION NMR
Cite:Disulfide Folding Pathways of Cystine Knot Proteins. TYING THE KNOT WITHIN THE CIRCULAR BACKBONE OF THE CYCLOTIDES
J.Biol.Chem., 278, 2003
1ORX
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BU of 1orx by Molmil
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
2F2I
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BU of 2f2i by Molmil
Solution structure of [P20D,V21K]-kalata B1
Descriptor: Kalata-B1
Authors:Clark, R.J, Daly, N.L, Craik, D.J.
Deposit date:2005-11-17
Release date:2006-01-31
Last modified:2021-11-10
Method:SOLUTION NMR
Cite:Structural plasticity of the cyclic cystine knot framework: implications for biological activity and drug design
Biochem.J., 394, 2006
2F2J
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BU of 2f2j by Molmil
Solution structure of [W19K, P20N, V21K]-kalata B1
Descriptor: Kalata-B1
Authors:Clark, R.J, Daly, N.L, Craik, D.J.
Deposit date:2005-11-17
Release date:2006-01-31
Last modified:2021-11-10
Method:SOLUTION NMR
Cite:Structural plasticity of the cyclic cystine knot framework: implications for biological activity and drug design
Biochem.J., 394, 2006
2JUE
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BU of 2jue by Molmil
Solution structure of the all-D kalata B1
Descriptor: Kalata-B1
Authors:Daly, N.L, Sando, L, Craik, D.
Deposit date:2007-08-23
Release date:2008-08-05
Last modified:2020-08-12
Method:SOLUTION NMR
Cite:A Synthetic mirror image of kalata B1 reveals that cyclotide activity is independent of a protein receptor.
Chembiochem, 12, 2011
7LHC
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BU of 7lhc by Molmil
NMR Solution Structure of [T20K]kalata B1
Descriptor: Kalata-B1
Authors:Harvey, P.J, Craik, D.J, Gruber, C.W.
Deposit date:2021-01-22
Release date:2021-10-20
Last modified:2023-06-14
Method:SOLUTION NMR
Cite:Importance of the Cyclic Cystine Knot Structural Motif for Immunosuppressive Effects of Cyclotides.
Acs Chem.Biol., 16, 2021
1NB1
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BU of 1nb1 by Molmil
High resolution solution structure of kalata B1
Descriptor: kalata B1
Authors:Rosengren, K.J, Daly, N.L, Plan, M.R, Waine, C, Craik, D.J.
Deposit date:2002-12-01
Release date:2003-03-18
Last modified:2022-02-23
Method:SOLUTION NMR
Cite:Twists, Knots, and Rings in Proteins. STRUCTURAL DEFINITION OF THE CYCLOTIDE FRAMEWORK
J.Biol.Chem., 278, 2003
8TYI
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BU of 8tyi by Molmil
NMR structure of L5pG ([p23W, G24W]kalata B1)
Descriptor: Kalata-B1
Authors:Tian, S, Craik, D.J, Conan, K.W.
Deposit date:2023-08-25
Release date:2024-03-13
Last modified:2024-05-15
Method:SOLUTION NMR
Cite:Nucleation of a key beta-turn promotes cyclotide oxidative folding.
J.Biol.Chem., 300, 2024
1KAL
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BU of 1kal by Molmil
ELUCIDATION OF THE PRIMARY AND THREE-DIMENSIONAL STRUCTURE OF THE UTEROTONIC POLYPEPTIDE KALATA B1
Descriptor: KALATA B1
Authors:Craik, D.J, Norman, D.G.
Deposit date:1995-01-13
Release date:1995-03-31
Last modified:2022-02-23
Method:SOLUTION NMR
Cite:Elucidation of the primary and three-dimensional structure of the uterotonic polypeptide kalata B1.
Biochemistry, 34, 1995
1K48
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BU of 1k48 by Molmil
REFINED STRUCTURE AND DISULFIDE PAIRING OF THE KALATA B1 PEPTIDE
Descriptor: Kalata B1
Authors:Skjeldal, L, Gran, L, Sletten, K, Volkman, B.F.
Deposit date:2001-10-05
Release date:2002-04-10
Last modified:2022-02-23
Method:SOLUTION NMR
Cite:Refined structure and metal binding site of the kalata B1 peptide.
Arch.Biochem.Biophys., 399, 2002
2MN1
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BU of 2mn1 by Molmil
Solution Structure of kalata B1[W23WW]
Descriptor: kalata B1[W23WW]
Authors:Henriques, S.T, Huang, Y.H, Chaousis, S, Wang, C.K, Craik, D.J.
Deposit date:2014-03-26
Release date:2015-05-27
Last modified:2023-06-14
Method:SOLUTION NMR
Cite:Anticancer and toxic properties of cyclotides are dependent on phosphatidylethanolamine phospholipid targeting.
Chembiochem, 15, 2014
1JJZ
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BU of 1jjz by Molmil
REFINED STRUCTURE AND DISULFIDE PAIRING OF THE KALATA B1 PEPTIDE
Descriptor: Kalata-B4
Authors:Skjeldal, L, Gran, L, Sletten, K, Volkman, B.F.
Deposit date:2001-07-10
Release date:2002-06-12
Last modified:2020-08-12
Method:SOLUTION NMR
Cite:Refined structure and metal binding site of the kalata B1 peptide.
Arch.Biochem.Biophys., 399, 2002
2KHB
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BU of 2khb by Molmil
Solution structure of linear kalata B1 (loop 6)
Descriptor: Kalata-B1
Authors:Wang, C.K, Craik, D.J.
Deposit date:2009-04-01
Release date:2010-03-31
Last modified:2022-03-16
Method:SOLUTION NMR
Cite:Cyclotides insert into lipid bilayers to form membrane pores and destabilize the membrane
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