SMTL ID : 4v0u.8 (9 other biounits)

The crystal structure of ternary PP1G-PPP1R15B and G-actin complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 7.88 Å

Oligo State

monomer

Ligands

1 x LAB: LATRUNCULIN B(Non-covalent)

LAB.1: 15 residues within 4Å: Chain A: G.15, L.16, P.32, I.34, Q.59, Y.69, D.157, G.182, R.183, T.186, R.206, E.207, R.210, K.213 Ligands: ATP.2 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:P.32, A:I.34, A:Y.69, A:E.207 Hydrogen bonds: A:D.157, A:T.186, A:R.210, A:K.213 Salt bridges: A:R.210

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.2: 21 residues within 4Å: Chain A: G.13, S.14, G.15, L.16, K.18, G.74, G.156, D.157, G.158, V.159, G.182, R.210, K.213, E.214, G.301, G.302, T.303, M.305, Y.306, K.336 Ligands: LAB.1 20 PLIP interactions: 20 interactions with chain A Hydrogen bonds: A:S.14, A:S.14, A:G.15, A:L.16, A:L.16, A:G.74, A:G.156, A:D.157, A:D.157, A:G.158, A:V.159, A:V.159, A:K.213, A:E.214, A:E.214, A:G.302, A:K.336 Salt bridges: A:K.18, A:K.18 pi-Stacking: A:Y.306

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, R. et al., G-actin provides substrate-specificity to eukaryotic initiation factor 2 alpha holophosphatases. Elife (2015)

Release Date

2015-03-25

Peptides

ACTIN, ALPHA SKELETAL MUSCLE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

ACTIN, ALPHA SKELETAL MUSCLE

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