SMTL ID : 2bdx.1

X-ray Crystal Structure of dihydromicrocystin-LA bound to Protein Phosphatase-1

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

1 x DAL- LEU- ACB- ALA- 1ZN- FGA- MAA: DIHYDROMICROCYSTIN-LA(Non-covalent)

DAL-LEU-ACB-ALA-1ZN-FGA-MAA.1: 15 residues within 4Å: Chain A: R.96, S.129, I.130, Y.134, V.195, W.206, D.220, R.221, G.222, V.223, H.248, Y.272, C.273, E.275, F.276 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:I.130, A:Y.134, A:W.206, A:W.206, A:V.223, A:Y.272, A:F.276 Hydrogen bonds: A:R.96, A:Y.134, A:R.221 Water bridges: A:H.248

2 x MN: MANGANESE (II) ION(Non-covalent)

MN.2: 5 residues within 4Å: Chain A: D.92, N.124, H.173, H.248 Ligands: MN.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.92, A:H.173, A:H.248, H2O.1 MN.3: 5 residues within 4Å: Chain A: D.64, H.66, D.92, H.248 Ligands: MN.2 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.64, A:H.66, A:D.92, H2O.1, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maynes, J.T. et al., Crystal Structures of Protein Phosphatase-1 Bound to Motuporin and Dihydromicrocystin-LA: Elucidation of the Mechanism of Enzyme Inhibition by Cyanobacterial Toxins. J.Mol.Biol. (2006)

Release Date

2006-01-17

Peptides

Serine/threonine protein phosphatase PP1-gamma catalytic subunit: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Serine/threonine protein phosphatase PP1-gamma catalytic subunit

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