SMTL ID : 7t0y.2 (1 other biounit)

The Ribosomal RNA Processing 1B Protein Phosphatase-1 Holoenzyme

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-1-1-mer

Ligands

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

EDO.1: 1 residues within 4Å: Chain A: H.2 2 PLIP interactions: 2 interactions with chain A Water bridges: A:H.2, A:M.3 EDO.2: 3 residues within 4Å: Chain A: L.235, D.241, Q.261 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.240 EDO.3: 5 residues within 4Å: Chain A: V.249, V.250, E.251, F.275, N.277 No protein-ligand interaction detected (PLIP) EDO.4: 3 residues within 4Å: Chain A: D.178, G.198, L.199 No protein-ligand interaction detected (PLIP) EDO.5: 4 residues within 4Å: Chain A: S.47, P.49 Chain B: L.46, K.47 2 PLIP interactions: 1 interactions with chain B, 1 interactions with chain A Hydrogen bonds: B:K.47, A:S.47 EDO.6: 5 residues within 4Å: Chain A: Y.77 Chain B: T.13, A.14, S.26, P.27 2 PLIP interactions: 1 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:Y.77, B:S.26

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

MN.7: 4 residues within 4Å: Chain A: D.63, H.65, D.91 Ligands: MN.8 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 MN.8: 5 residues within 4Å: Chain A: D.91, N.123, H.172, H.247 Ligands: MN.7 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

1 x BR: BROMIDE ION(Non-covalent)

BR.9: 2 residues within 4Å: Chain A: F.257, A.258 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Srivastava, G. et al., The ribosomal RNA processing 1B:protein phosphatase 1 holoenzyme reveals non-canonical PP1 interaction motifs. Cell Rep (2022)

Release Date

2022-12-07

Peptides

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit: A
Ribosomal RNA processing protein 1 homolog B: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit

Ribosomal RNA processing protein 1 homolog B

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