SMTL ID : 2ie4.1

Structure of the Protein Phosphatase 2A Core Enzyme Bound to okadaic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

hetero-1-1-mer

Ligands

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

MN.1: 6 residues within 4Å: Chain B: D.57, D.85, N.117, H.167, H.241 Ligands: MN.2 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.85, B:H.167, B:H.241 MN.2: 5 residues within 4Å: Chain B: D.57, H.59, D.85, H.241 Ligands: MN.1 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:D.57, B:H.59, B:D.85

1 x OKA: OKADAIC ACID(Non-covalent)

OKA.3: 15 residues within 4Å: Chain B: R.89, H.118, Q.122, I.123, Y.127, H.191, W.200, P.213, R.214, A.216, L.243, Y.265, C.266, R.268, C.269 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Q.122, B:I.123, B:Y.127, B:H.191, B:W.200, B:L.243 Hydrogen bonds: B:R.89, B:R.214, B:Y.265 Water bridges: B:Y.127

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xing, Y. et al., Structure of Protein Phosphatase 2A Core Enzyme Bound to Tumor-Inducing Toxins. Cell(Cambridge,Mass.) (2006)

Release Date

2006-11-07

Peptides

Protein Phosphatase 2, regulatory subunit A (PR 65), alpha isoform: A
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Protein Phosphatase 2, regulatory subunit A (PR 65), alpha isoform

Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform

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