SMTL ID : 6ghm.1 (1 other biounit)

Structure of PP1 alpha phosphatase bound to ASPP2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

hetero-1-1-mer

Ligands

8 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.1: 7 residues within 4Å: Chain A: D.207, E.217, N.218, D.219, T.225, Q.248 Ligands: NHE.11 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:D.207, A:D.219, A:D.219, A:Q.248 EDO.2: 4 residues within 4Å: Chain A: L.6, N.7, L.8, D.9 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:L.6, A:L.8, A:D.9, A:D.9 EDO.3: 5 residues within 4Å: Chain A: S.176, L.179, W.215, F.234, K.237 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.176 Water bridges: A:K.237 EDO.4: 4 residues within 4Å: Chain A: P.49, L.52, E.53, E.115 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.48, A:E.53, A:E.53 EDO.5: 3 residues within 4Å: Chain A: Q.248, E.255, F.256 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.248, A:E.255, A:F.256 Water bridges: A:Q.248 EDO.6: 7 residues within 4Å: Chain A: G.66, Q.67, Y.68, Y.69, G.96, K.97, Q.98 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.68, A:Y.69, A:K.97 EDO.14: 5 residues within 4Å: Chain B: N.144, V.147, Y.149, L.202, Y.203 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.144, B:Y.149 EDO.15: 5 residues within 4Å: Chain B: C.88, N.89, N.90, E.124, G.125 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:E.124, B:E.124

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 6 residues within 4Å: Chain A: D.252, Y.254, E.255, F.256 Chain B: D.18, L.21 4 PLIP interactions: 2 interactions with chain B, 2 interactions with chain A Water bridges: B:D.18, B:E.22 Hydrogen bonds: A:D.252, A:F.256 GOL.8: 4 residues within 4Å: Chain A: E.55, A.56, D.165, E.286 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.55, A:A.56, A:E.286 Water bridges: A:D.165, A:D.165 GOL.9: 3 residues within 4Å: Chain A: I.129, Y.133, R.220 No protein-ligand interaction detected (PLIP)

3 x NHE: 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID(Non-covalent)

NHE.10: 7 residues within 4Å: Chain A: S.128, I.129, D.193, V.194, P.195, D.196, W.205 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:I.129, A:W.205 Hydrogen bonds: A:S.128, A:D.196 Water bridges: A:D.196, A:D.196 NHE.11: 13 residues within 4Å: Chain A: H.65, D.91, R.95, N.123, H.124, R.220, H.247, Q.248, V.249, Y.271 Ligands: EDO.1, MN.12, MN.13 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:Q.248, A:Q.248, A:V.249 Hydrogen bonds: A:N.123, A:H.247, A:Y.271 Water bridges: A:R.95, A:R.220 Salt bridges: A:H.65, A:R.95, A:H.124, A:R.220, A:H.247 NHE.16: 8 residues within 4Å: Chain B: G.141, I.142, K.145, T.171, I.172, I.173, H.174, R.175 3 PLIP interactions: 3 interactions with chain B Hydrophobic interactions: B:T.171 Hydrogen bonds: B:I.172, B:R.175

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

MN.12: 5 residues within 4Å: Chain A: D.63, H.65, D.91 Ligands: NHE.11, MN.13 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:D.63, A:H.65, A:D.91, H2O.1, H2O.2 MN.13: 6 residues within 4Å: Chain A: D.91, N.123, H.172, H.247 Ligands: NHE.11, MN.12 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.91, A:H.172, A:H.247, H2O.1

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bertran, M.T. et al., ASPP proteins discriminate between PP1 catalytic subunits through their SH3 domain and the PP1 C-tail. Nat Commun (2019)

Release Date

2019-02-27

Peptides

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit: A
Apoptosis-stimulating of p53 protein 2: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
D

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit

Apoptosis-stimulating of p53 protein 2

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