SMTL ID : 3p71.1

Crystal structure of the complex of LCMT-1 and PP2A

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

hetero-1-1-mer

Ligands

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.1: 2 residues within 4Å: Chain A: R.236, Q.239 No protein-ligand interaction detected (PLIP)

1 x AN6: 5'-{[(3S)-3-amino-3-carboxypropyl](ethyl)amino}-5'-deoxyadenosine(Covalent)

AN6.2: 20 residues within 4Å: Chain A: V.26, T.29, C.30, K.37, R.73, G.98, A.99, G.100, D.122, F.123, I.126, A.170, D.171, L.172, R.173, E.198, C.199, V.200, Y.203 Chain B: L.304 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.203 Hydrogen bonds: A:G.98, A:F.123, A:D.171, A:L.172, A:R.173 Salt bridges: A:K.37, A:R.73 pi-Stacking: A:F.123

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

MN.3: 6 residues within 4Å: Chain B: D.57, D.85, N.117, H.167, H.241 Ligands: MN.4 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:D.85, B:H.167, B:H.241, H2O.5 MN.4: 4 residues within 4Å: Chain B: D.57, H.59, D.85 Ligands: MN.3 5 PLIP interactions: 3 interactions with chain B, 2 Ligand-Water interactions Metal complexes: B:D.57, B:H.59, B:D.85, H2O.3, H2O.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Stanevich, V. et al., The Structural Basis for Tight Control of PP2A Methylation and Function by LCMT-1. Mol.Cell (2011)

Release Date

2011-02-16

Peptides

Leucine carboxyl methyltransferase 1: A
Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
T

B
C

Leucine carboxyl methyltransferase 1

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

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