SMTL ID : 3ifl.1

X-ray structure of amyloid beta peptide:antibody (Abeta1-7:12A11) complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

hetero-oligomer

Ligands

1 x ASP- ALA- GLU- PHE- ARG- HIS- ASP: Amyloid beta A4 protein(Non-covalent)

ASP-ALA-GLU-PHE-ARG-HIS-ASP.1: 16 residues within 4Å: Chain A: H.31, S.32, N.33, Y.37, S.96, S.97, H.98, V.99, L.101 Chain B: H.52, W.54, W.55, D.56, D.58, Y.60, D.105 19 PLIP interactions: 11 interactions with chain A, 8 interactions with chain B Hydrophobic interactions: A:Y.37, A:L.101, A:L.101, B:W.54, B:Y.60 Hydrogen bonds: A:S.32, A:S.97, A:V.99, B:W.55, B:D.105 Water bridges: A:H.31, A:H.31, A:N.33 Salt bridges: A:H.31, B:D.56, B:D.58 pi-Stacking: A:Y.37, B:H.52, B:Y.60

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Basi, G.S. et al., Structural correlates of antibodies associated with acute reversal of amyloid beta-related behavioral deficits in a mouse model of Alzheimer disease. J.Biol.Chem. (2010)

Release Date

2009-11-17

Peptides

12A11 FAB antibody light chain: A
12A11 FAB antibody heavy chain: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
L

B
H

12A11 FAB antibody light chain

12A11 FAB antibody heavy chain

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