SMTL ID : 8w32.1

Structure and interactions of HIV-1 gp41 CHR-NHR reverse hairpin constructs reveal molecular determinants of antiviral activity

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.72 Å

Oligo State

homo-trimer

Ligands

3 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: R.11, Q.40, N.44, R.47 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:R.11 Water bridges: A:N.43, A:N.44, A:R.47, A:R.47, A:R.47 Salt bridges: A:R.47 SO4.3: 4 residues within 4Å: Chain B: R.11, Q.40, N.44, R.47 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:R.11 Water bridges: B:N.43, B:N.44, B:R.47, B:R.47, B:R.47 Salt bridges: B:R.47 SO4.5: 4 residues within 4Å: Chain C: R.11, Q.40, N.44, R.47 7 PLIP interactions: 7 interactions with chain C Hydrogen bonds: C:R.11 Water bridges: C:N.43, C:N.44, C:R.47, C:R.47, C:R.47 Salt bridges: C:R.47

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 4 residues within 4Å: Chain A: L.58, T.59, G.62 Chain C: I.63 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.58 GOL.4: 4 residues within 4Å: Chain A: I.63 Chain B: L.58, T.59, G.62 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:L.58 GOL.6: 4 residues within 4Å: Chain B: I.63 Chain C: L.58, T.59, G.62 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:L.58

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

He, L. et al., Structure and Interactions of HIV-1 gp41 CHR-NHR Reverse Hairpin Constructs Reveal Molecular Determinants of Antiviral Activity. J.Mol.Biol. (2024)

Release Date

2025-03-05

Peptides

Transmembrane protein gp41: ABC

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

C
A

Transmembrane protein gp41

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