SMTL ID : 1u32.1

Crystal structure of a Protein Phosphatase-1: Calcineurin Hybrid Bound to Okadaic Acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

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

MN.1: 5 residues within 4Å: Chain A: D.87, N.119, H.168, H.243 Ligands: MN.2 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.87, A:H.168, A:H.243, H2O.1 MN.2: 4 residues within 4Å: Chain A: D.59, H.61, D.87 Ligands: MN.1 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.59, A:H.61, A:D.87

1 x OKA: OKADAIC ACID(Non-covalent)

OKA.3: 14 residues within 4Å: Chain A: R.91, H.120, S.124, I.125, I.128, Y.129, W.201, D.215, R.216, V.218, Y.267, L.268, Y.271 Ligands: BME.4 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:I.125, A:I.128, A:Y.129, A:R.216, A:V.218, A:L.268, A:Y.271 Hydrogen bonds: A:R.91, A:Y.129, A:R.216

3 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.4: 8 residues within 4Å: Chain A: V.190, D.192, Q.193, C.197, W.201, V.218 Ligands: OKA.3, BME.6 No protein-ligand interaction detected (PLIP) BME.5: 5 residues within 4Å: Chain A: I.164, L.238, L.284, M.285, C.286 No protein-ligand interaction detected (PLIP) BME.6: 5 residues within 4Å: Chain A: R.117, C.122, V.190, W.201 Ligands: BME.4 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:W.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Maynes, J.T. et al., Crystal Structure and Mutagenesis of a Protein Phosphatase-1:Calcineurin Hybrid Elucidate the Role of the {beta}12-{beta}13 Loop in Inhibitor Binding. J.Biol.Chem. (2004)

Release Date

2004-08-17

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