SMTL ID : 4mvk.1

Crystal structure of an engineered lipocalin (Anticalin US7) in complex with the Alzheimer amyloid peptide fragment VFFAED

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x ACE- VAL- PHE- PHE- ALA- GLU- ASP- NH2: Amyloid peptide fragment VFFAED(Non-covalent)

ACE-VAL-PHE-PHE-ALA-GLU-ASP-NH2.1: 24 residues within 4Å: Chain A: V.36, W.49, K.50, Y.52, T.54, S.68, V.69, G.70, F.71, G.72, H.77, Y.78, K.79, R.81, F.83, L.94, T.104, F.123, V.125, Q.127, N.134, T.136, Y.138, P.169 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:V.36, A:V.36, A:W.49, A:W.49, A:H.77, A:K.79, A:K.79, A:F.123, A:P.169 Hydrogen bonds: A:Y.52, A:Y.52, A:T.54, A:S.68, A:K.79, A:Q.127, A:N.134, A:T.136, A:Y.138 Water bridges: A:K.79, A:K.79, A:K.79 Salt bridges: A:K.79, A:R.81, A:R.81 pi-Stacking: A:W.49, A:Y.52, A:Y.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rauth, S. et al., High-affinity Anticalins with aggregation-blocking activity directed against the Alzheimer beta-amyloid peptide. Biochem.J. (2016)

Release Date

2015-08-12

Peptides

Neutrophil gelatinase-associated lipocalin: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Neutrophil gelatinase-associated lipocalin

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