SMTL ID : 6sne.3 (3 other biounits)

crystal structure of LN01 Fab in complex with an HIV-1 gp41 peptide

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 3.90 Å

Oligo State

hetero-1-1-1-mer

Ligands

1 x NAG: 2-acetamido-2-deoxy-beta-D-glucopyranose(Post Translational Modification)

NAG.1: 2 residues within 4Å: Chain A: S.12, N.107 No protein-ligand interaction detected (PLIP)

3 x PC: PHOSPHOCHOLINE(Non-covalent)

PC.2: 6 residues within 4Å: Chain A: T.30, K.31, Y.32 Chain B: Y.112 Chain C: W.32 Ligands: PC.3 3 PLIP interactions: 2 interactions with chain C, 1 interactions with chain A pi-Cation interactions: C:W.32, C:W.32 Salt bridges: A:K.31 PC.3: 6 residues within 4Å: Chain A: T.53 Chain B: T.108, S.109, Y.112 Chain C: W.32 Ligands: PC.2 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:Y.112 PC.4: 3 residues within 4Å: Chain B: Y.54, F.105 Chain C: W.24 3 PLIP interactions: 1 interactions with chain B, 2 interactions with chain C Hydrogen bonds: B:F.105 pi-Cation interactions: C:W.24, C:W.24

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Pinto, D. et al., Structural Basis for Broad HIV-1 Neutralization by the MPER-Specific Human Broadly Neutralizing Antibody LN01. Cell Host Microbe (2019)

Release Date

2019-11-06

Peptides

LN01 light chain: A
LN01 heavy chain: B
Envelope glycoprotein gp160: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
P

LN01 light chain

LN01 heavy chain

Envelope glycoprotein gp160

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