SMTL ID : 3idj.1

Crystal structure of the HIV-1 Cross Neutralizing Monoclonal Antibody 2F5 Fab' fragment in complex with gp41 Peptide analog ELD(Orn)WAS

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.24 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLU- LEU- ASP- ORN- TRP- ALA- SER: gp41 MPER peptide analog(Non-covalent)

GLU-LEU-ASP-ORN-TRP-ALA-SER.1: 12 residues within 4Å: Chain A: L.91, H.92, F.93, Y.94, H.96 Chain B: G.33, Y.54, R.60, R.100, P.103, R.113, V.116 17 PLIP interactions: 9 interactions with chain B, 8 interactions with chain A Hydrophobic interactions: B:P.103, B:V.116, A:F.93, A:Y.94 Hydrogen bonds: B:D.56, B:R.113, A:H.92, A:Y.94, A:Y.94, A:Y.94 Water bridges: B:R.113, B:R.113, A:L.91 Salt bridges: B:R.60, B:R.100, B:R.113, A:H.96

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bryson, S. et al., Crystallographic definition of the epitope promiscuity of the broadly neutralizing anti-human immunodeficiency virus type 1 antibody 2F5: vaccine design implications. J.Virol. (2009)

Release Date

2010-02-02

Peptides

2F5 Fab light chain: A
2F5 Fab heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

2F5 Fab light chain

2F5 Fab heavy chain

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