SMTL ID : 6mqe.1 (1 other biounit)

Vaccine-elicited NHP FP-targeting HIV neutralizing antibody DFPH-a.15 in complex with HIV fusion peptide (residue 512-519)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

hetero-1-1-mer

Ligands

1 x ALA- VAL- GLY- ILE- GLY- ALA- VAL- PHE: HIV fusion peptide(Non-covalent)

ALA-VAL-GLY-ILE-GLY-ALA-VAL-PHE.1: 20 residues within 4Å: Chain A: D.32, D.91, F.92, S.93, F.94, L.96 Chain B: T.29, R.31, D.32, F.33, F.34, Y.35, Y.54, R.101, A.102, K.103, I.104, Y.105, Y.106, R.114 26 PLIP interactions: 21 interactions with chain B, 5 interactions with chain A Hydrophobic interactions: B:R.31, B:F.33, B:F.34, B:A.102, B:K.103, B:Y.105, B:Y.105, B:Y.106, A:F.94, A:F.94, A:L.96 Hydrogen bonds: B:D.32, B:F.33, B:F.33, B:Y.35, B:Y.54, B:Y.54, B:R.101, B:R.101, B:K.103, B:K.103, B:Y.105, A:D.32, A:D.91 Water bridges: B:Y.54 pi-Cation interactions: B:R.31

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kong, R. et al., Antibody Lineages with Vaccine-Induced Antigen-Binding Hotspots Develop Broad HIV Neutralization. Cell (2019)

Release Date

2019-07-31

Peptides

DFPHa.15 antibody Fab light chain: A
DFPHa.15 antibody Fab heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

DFPHa.15 antibody Fab light chain

DFPHa.15 antibody Fab heavy chain

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