SMTL ID : 3gci.1

Crystal Structure of the Complex Formed Between a New Isoform of Phospholipase A2 with C-terminal Amyloid Beta Heptapeptide at 2 A Resolution

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.04 Å

Oligo State

monomer

Ligands

1 x VAL- GLY- GLY- VAL- VAL- ILE- ALA: Heptapeptide from Amyloid beta A4 protein(Non-covalent)

VAL-GLY-GLY-VAL-VAL-ILE-ALA.1: 14 residues within 4Å: Chain A: L.2, Y.3, K.6, W.18, F.21, A.22, Y.27, G.29, K.30, H.47, D.48, Y.51, K.63 Ligands: CA.2 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.2, A:L.2, A:Y.3, A:K.6, A:W.18, A:A.22, A:Y.51 Hydrogen bonds: A:G.29 Water bridges: A:Y.27, A:D.48, A:K.63, A:K.63 Salt bridges: A:K.63

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: VAL-GLY-GLY-VAL-VAL-ILE-ALA.1 5 PLIP interactions: 5 interactions with chain A Metal complexes: A:Y.27, A:G.29, A:K.30, A:G.31, A:D.48

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mirza, Z. et al., Crystal Structure of the Complex Formed Between a New Isoform of Phospholipase A2 with C-terminal Amyloid Beta Heptapeptide at 2 A Resolution. To be Published

Release Date

2009-03-10

Peptides

Phospholipase A2 isoform 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phospholipase A2 isoform 3