BMRB: 5108

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

Authors

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.

Assembly

DapE : (Ace)IWG(Dnp)SGKLIETTA ANALOGUE OF HIV GP41

Entity

1. DapE : (Ace)IWG(Dnp)SGKLIETTA ANALOGUE OF HIV GP41 (polymer, Thiol state: not present), 14 monomers, 1388.588 Da Detail

XIWGXSGKLI ETTA

Formula weight

1388.588 Da

Source organism

Human immunodeficiency virus

Exptl. method

NMR

Refine. method

Torsion angle dynamics, molecular dynamics, energy minimization.

Data set

assigned_chemical_shifts

Chem. Shift Complete

Sequence coverage: 85.7 %, Completeness: 98.5 %, Completeness (bb): 100.0 % Detail

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Polymer type: polypeptide(L)

	Total	1H
All	98.5 % (67 of 68)	98.5 % (67 of 68)
Backbone	100.0 % (26 of 26)	100.0 % (26 of 26)
Sidechain	97.6 % (41 of 42)	97.6 % (41 of 42)
Aromatic	83.3 % (5 of 6)	83.3 % (5 of 6)
Methyl	100.0 % (9 of 9)	100.0 % (9 of 9)

1. DapE analogue peptide of gp41 600-612 loop

XIWGXSGKLI ETTA

Show sample condition

Sample

Pressure 1 atm, Temperature 298 K

#	Name	Isotope labeling	Type	Concentration
1	DapE analogue peptide of gp41 600-612 loop			3.0 mM
2	DMSO	[U-2H]		100 %

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Protein Blocks Logo

Calculated from 50 models in PDB: 1JAA, 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, PubMed , DOI:

Related entities 1. DapE : (Ace)IWG(Dnp)SGKLIETTA ANALOGUE OF HIV GP41, : 1 : 1 : 15 entities Detail

Experiments performed 3 experiments Detail