BMRB: 5291

Investigation of Penetratin Peptides. Part 1: The Environment Dependent Conformational Properties of Penetratin and two of its Derivatives

Authors

Czajlik, A., Mesko, E., Penke, B., Perczel, A.

Assembly

12 amino acid long derivative of the third helix of Antennapedia homeodomain

Entity

1. 12 amino acid long derivative of the third helix of Antennapedia homeodomain (polymer, Thiol state: not present), 12 monomers, 1717.111 Da Detail

RQIKIWFRKW KK

Formula weight

1717.111 Da

Source organism

Drosophila melanogaster

Exptl. method

NMR

Refine. method

simulated annealing and molecular dynamics

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 100.0 %, Completeness: 99.1 %, Completeness (bb): 95.8 % Detail

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Polymer type: polypeptide(L)

	Total	1H
All	99.1 % (108 of 109)	99.1 % (108 of 109)
Backbone	95.8 % (23 of 24)	95.8 % (23 of 24)
Sidechain	100.0 % (85 of 85)	100.0 % (85 of 85)
Aromatic	100.0 % (17 of 17)	100.0 % (17 of 17)
Methyl	100.0 % (4 of 4)	100.0 % (4 of 4)

1. 12 amino acid long derivative of the third helix of Antennapedia homeodomain

RQIKIWFRKW KK

Show sample condition

Sample

Temperature 300 (±1) K, pH 3 (±0.2)

#	Name	Isotope labeling	Type	Concentration
1	12 amino acid long derivative of the third helix of Antennapedia homeodomain			1.5 mM
2	trifluoroethanol			90 %
3	water			10 %

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Calculated from 16 models in PDB: 1KZ5, Strand ID: A Detail

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Release date

2002-03-28

Citation

Investigation of penetratin peptides. Part 1. The environment dependent conformational properties of penetratin and two of its derivatives
Czajlik, A., Mesko, E., Penke, B., Perczel, A.
J. Pept. Sci. (2002), 8, 151-171, PubMed 11991205 , DOI 10.1002/psc.380 , Abstract

Entries sharing articles BMRB: 2 entries Detail

Related entities 1. 12 amino acid long derivative of the third helix of Antennapedia homeodomain, : 1 : 78 entities Detail

Interaction partners 1. 12 amino acid long derivative of the third helix of Antennapedia homeodomain, : 3 interactors Detail

Experiments performed 3 experiments Detail