SMTL ID : 4xaw.1

Crystal structure of human 4E10 Fab in complex with its peptide epitope on HIV-1 gp41: Crystals cryoprotected with phosphatidic acid (08:0 PA)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.47 Å

Oligo State

hetero-1-1-1-mer

Ligands

2 x UNL: UNKNOWN LIGAND

UNL.1: 12 residues within 4Å: Chain A: G.9, T.10, Q.39, R.40, P.41, Y.88, Q.101, G.102, K.104, R.143 Chain B: G.42, R.43 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrogen bonds: A:Q.39, A:Y.88 Water bridges: B:Q.39, B:Q.39 UNL.2: 2 residues within 4Å: Chain B: Y.80, E.82 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Irimia, A. et al., Crystallographic Identification of Lipid as an Integral Component of the Epitope of HIV Broadly Neutralizing Antibody 4E10. Immunity (2016)

Release Date

2016-02-03

Peptides

4E10 Fab light chain: A
4E10 Fab heavy chain: B
FRAGMENT OF HIV GLYCOPROTEIN (GP41) including the MPER region 671-683: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

C
P

4E10 Fab light chain

4E10 Fab heavy chain

FRAGMENT OF HIV GLYCOPROTEIN (GP41) including the MPER region 671-683

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