SMTL ID : 6zeg.2 (1 other biounit)

Structure of PP1-IRSp53 chimera [PP1(7-304) + linker (G/S)x9 + IRSp53(449-465)] bound to Phactr1 (516-580)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.09 Å

Oligo State

hetero-1-1-mer

Ligands

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

MN.1: 7 residues within 4Å: Chain A: D.91, N.123, H.124, H.172, H.247 Ligands: MN.2, PO4.3 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:D.91, A:H.172, A:H.247 MN.2: 9 residues within 4Å: Chain A: D.63, H.65, D.91, H.124, H.172, H.247, F.266 Ligands: MN.1, PO4.3 4 PLIP interactions: 3 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.63, A:H.65, A:D.91, H2O.8

1 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 12 residues within 4Å: Chain A: D.63, H.65, D.91, R.95, N.123, H.124, R.220, H.247, S.327, S.328 Ligands: MN.1, MN.2 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:N.123, A:S.328, A:S.328 Water bridges: A:H.247, A:Y.271, A:S.326, A:S.326, A:S.328 Salt bridges: A:H.65, A:H.124, A:R.220, A:H.247

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

EDO.4: 3 residues within 4Å: Chain A: L.16, Q.19, F.80 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.19 EDO.6: 2 residues within 4Å: Chain A: R.14, Q.28 3 PLIP interactions: 3 interactions with chain A Water bridges: A:Q.28, A:Q.28, A:Q.28

1 x 16P: 3,6,9,12,15,18-HEXAOXAICOSANE(Non-covalent)

16P.5: 9 residues within 4Å: Chain A: E.53, L.54, E.55, P.57, L.58, N.85, E.115, N.116, F.118 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:E.55, A:E.55 Water bridges: A:E.55, A:N.85, A:N.116

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Fedoryshchak, R.O. et al., Molecular basis for substrate specificity of the Phactr1/PP1 phosphatase holoenzyme. Elife (2020)

Release Date

2020-09-30

Peptides

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit,Brain-specific angiogenesis inhibitor 1-associated protein 2: A
Phosphatase and actin regulator: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
D

Serine/threonine-protein phosphatase PP1-alpha catalytic subunit,Brain-specific angiogenesis inhibitor 1-associated protein 2

Phosphatase and actin regulator

Related Entries With Identical Sequence