BMRB: 5109

Solution structure of a lactam analogue (DabD) of HIV gp41 600-612 loop

Authors

Phan Chan Du, A., Limal, D., Semetey, V., Dali, H., Jolivet, M., Desgranges, C., Cung, M.T., Briand, J.P., Petit, M.C., Muller, S.

Assembly

DabD (Ace)IWG(DAB)SGKLIDTTA ANALOGUE OF HIV GP41

Entity

1. DabD (Ace)IWG(DAB)SGKLIDTTA ANALOGUE OF HIV GP41 (polymer, Thiol state: not present), 14 monomers, 1387.580 Da Detail

XIWGXSGKLI DTTA

Formula weight

1387.58 Da

Source organism

Human immunodeficiency virus

Exptl. method

NMR

Refine. method

Torsion angle dinamics, molecular dynamics, energy minimization.

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 85.7 %, Completeness: 100.0 %, Completeness (bb): 100.0 % Detail

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Polymer type: polypeptide(L)

	Total	1H
All	100.0 % (66 of 66)	100.0 % (66 of 66)
Backbone	100.0 % (26 of 26)	100.0 % (26 of 26)
Sidechain	100.0 % (40 of 40)	100.0 % (40 of 40)
Aromatic	100.0 % (6 of 6)	100.0 % (6 of 6)
Methyl	100.0 % (9 of 9)	100.0 % (9 of 9)

1. DabD

XIWGXSGKLI DTTA

Show sample condition

Sample

Pressure 1 atm, Temperature 298 K

#	Name	Isotope labeling	Type	Concentration
1	DabD			3.5 mM
2	DMSO	[U-2H]		100 %

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Protein Blocks Logo

Calculated from 49 models in PDB: 1J9V, Strand ID: A Detail

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Release date

2015-04-15

Citation

Structural and Immunological Characterization of Heteroclitic Peptide Analogues Corresponding to the 600-612 Region of the HIV Envelope gp41 Glycoprotein
Du, A.P.C., Limal, D., Semetey, V., Dali, H., Jolivet, M., Desgranges, C., Cung, M.T., Briand, J.P., Petit, M.C., Muller, S.
J. Mol. Biol. (2002), 323, 503-521, DOI 10.1016/s0022-2836(02)00701-5

Related entities 1. DabD (Ace)IWG(DAB)SGKLIDTTA ANALOGUE OF HIV GP41, : 1 : 2 : 13 entities Detail

Experiments performed 3 experiments Detail