SMTL ID : 3jq5.1

Phospholipase A2 Prevents the Aggregation of Amyloid Beta Peptides: Crystal Structure of the Complex of Phospholipase A2 with Octapeptide Fragment of Amyloid Beta Peptide, Asp-Ala-Glu-Phe-Arg-His-Asp-Ser at 2 A Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.03 Å

Oligo State

monomer

Ligands

1 x ASP- ALA- GLU- PHE- ARG- HIS- ASP- SER: Amyloid Beta Peptide(Non-covalent)

ASP-ALA-GLU-PHE-ARG-HIS-ASP-SER.1: 18 residues within 4Å: Chain A: L.2, F.5, K.6, I.9, W.18, F.21, A.22, Y.27, C.28, G.29, K.30, C.44, H.47, D.48, Y.51, Y.63, F.100 Ligands: CA.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:F.5, A:I.9, A:W.18, A:A.22 Hydrogen bonds: A:Y.27, A:G.29, A:H.47, A:Y.63 Salt bridges: A:K.6

1 x CA: CALCIUM ION(Non-covalent)

CA.2: 6 residues within 4Å: Chain A: Y.27, G.29, K.30, G.31, D.48 Ligands: ASP-ALA-GLU-PHE-ARG-HIS-ASP-SER.1 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:Y.27, A:G.29, A:G.31, A:D.48, H2O.2

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mirza, Z. et al., Phospholipase A2 Prevents the Aggregation of Amyloid Beta Peptides: Crystal Structure of the Complex of Phospholipase A2 with Octapeptide Fragment of Amyloid Beta Peptide, Asp-Ala-Glu-Phe-Arg-His-Asp-Ser at 2 A Resolution. To be Published

Release Date

2009-09-29

Peptides

Phospholipase A2 isoform 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2 isoform 3

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