BMRB Entry 26035

Title:
NMR assignment and structure of a peptide derived from the membrane proximal external region of HIV-1 gp41 in the presence of hexafluoroisopropanol
Deposition date:
2016-04-14
Original release date:
2017-02-16
Authors:
Jimenez, M. Angeles; Nieva, Jose; Rujas, Edurne; Partida-Hanon, Angelica; Bruix, Marta
Citation:

Citation: Rujas, Edurne; Partida-Hanon, Angelica; Gulzar, Naveed; Morante, Koldo; Apellaniz, Beatriz; Garcia-Porras, Miguel; Bruix, Marta; Tsumoto, Kouhei; Scott, Jamie; Jimenez, M. Angeles; Caaveiro, Jose; Nieva, Jose. "Structural basis for broad neutralization of HIV-1 through the molecular recognition of 10E8 helical epitope at the membrane interface"  Sci Rep 6, 38177-38177 (2016).
PubMed: 27905530

Assembly members:

Assembly members:
10E8p, polymer, 36 residues, 4624.739 Da.

Natural source:

Natural source:   Common Name: HIV-1   Taxonomy ID: 11676   Superkingdom: Viruses   Kingdom: not available   Genus/species: Lintivirus not available

Experimental source:

Experimental source:   Production method: chemical synthesis

Entity Sequences (FASTA):

Entity Sequences (FASTA):
10E8p: KKKKDKWASLWNWFDITNWL WYIKLFIMIVGKKKKK

Data sets:
Data typeCount
13C chemical shifts100
1H chemical shifts493

Additional metadata:

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Assembly:

Entity Assembly IDEntity NameEntity ID
110E8p1

Entities:

Entity 1, 10E8p 36 residues - 4624.739 Da.

The sequence DKWASLWNWFDITNWLWYIKLFIMIVG to residues 664-690 of glycoprotein gp41 from HIV. The four N-terminal (KKKK) and the five C-terminal residues (KKKKK) were added to the native sequence to improve peptide solubility.

1   LYSLYSLYSLYSASPLYSTRPALASERLEU
2   TRPASNTRPPHEASPILETHRASNTRPLEU
3   TRPTYRILELYSLEUPHEILEMETILEVAL
4   GLYLYSLYSLYSLYSLYS