SMTL ID : 1tzg.3 (2 other biounits)

Crystal structure of HIV-1 neutralizing human Fab 4E10 in complex with a 13-residue peptide containing the 4E10 epitope on gp41

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.20 Å

Oligo State

hetero-2-2-2-mer

Ligands

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 11 residues within 4Å: Chain A: Q.161, S.163, S.177, S.178, T.179 Chain B: F.180, P.181, V.183, S.191, L.192, S.193 5 PLIP interactions: 4 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:S.163, A:S.177, A:T.179, A:T.179, B:S.193 GOL.2: 2 residues within 4Å: Chain A: R.62, E.82 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.62, A:R.62 Water bridges: A:R.46 GOL.3: 4 residues within 4Å: Chain A: S.7, P.8, G.9, T.10 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.7, A:G.9, A:T.10 Water bridges: A:T.10

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Cardoso, R.M.F. et al., Broadly Neutralizing Anti-HIV Antibody 4E10 Recognizes a Helical Conformation of a Highly Conserved Fusion-Associated Motif in gp41. Immunity (2005)

Release Date

2005-03-01

Peptides

Fab 4E10: AD
Fab 4E10: BE
Envelope polyprotein GP160: CF

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

D
M

B
H

E
I

C
P

F
Q

Fab 4E10

Fab 4E10

Envelope polyprotein GP160

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