SMTL ID : 8sw6.1 (1 other biounit)

Protein Phosphatase 1 in complex with PP1-specific Phosphatase targeting peptide (PhosTAP) version 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

hetero-1-1-mer

Ligands

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

MN.1: 6 residues within 4Å: Chain A: D.91, N.123, H.172, H.247 Ligands: MN.2, SO4.3 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 MN.2: 5 residues within 4Å: Chain A: D.63, H.65, D.91 Ligands: MN.1, SO4.3 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.6

2 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 9 residues within 4Å: Chain A: H.65, D.91, R.95, N.123, H.124, R.220, H.247 Ligands: MN.1, MN.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.123, A:Y.271 Water bridges: A:R.95, A:R.95, A:R.220, A:R.220, A:R.220 Salt bridges: A:H.65, A:R.95, A:H.124, A:R.220, A:H.247 SO4.4: 0 residues within 4Å: (No contacts) No protein-ligand interaction detected (PLIP)

2 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 6 residues within 4Å: Chain A: Q.213, G.214, G.227, A.228, E.229, V.230 Ligand excluded by PLIP CL.6: 4 residues within 4Å: Chain A: P.57, L.58, S.84, N.85 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Choy, M.S. et al., A protein phosphatase 1 specific phos phatase ta rgeting p eptide (PhosTAP) to identify the PP1 phosphatome. Proc.Natl.Acad.Sci.USA (2024)

Release Date

2024-05-29

Peptides

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit: A
PP1-specific Phosphatase-Targeting Peptide version 3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit

PP1-specific Phosphatase-Targeting Peptide version 3

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