SMTL ID : 7oqg.1

Ternary complex of 14-3-3 sigma, Amot-p130 phosphopeptide, and WQ136

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

hetero-2-2-mer

Ligands

6 x 0AW: ~{N}-[(5-carbamimidoyl-3-phenyl-thiophen-2-yl)methyl]-2,3-dihydro-1-benzofuran-5-carboxamide(Non-covalent)

0AW.1: 11 residues within 4Å: Chain A: E.19, C.43, E.44, N.47, L.48, V.51, L.223, I.224 Chain B: E.8, R.9 Ligands: 0AW.2 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:E.44, A:E.44 Hydrogen bonds: A:E.19, A:E.19, A:N.47 0AW.2: 11 residues within 4Å: Chain A: C.43, N.47, N.171, P.172, I.173, G.176, D.220, I.224 Chain B: E.8 Ligands: 0AW.1, BME.4 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:I.173 Hydrogen bonds: A:N.47, A:N.171 Water bridges: A:T.170, A:S.217, A:S.217, A:S.217, A:D.220 0AW.3: 8 residues within 4Å: Chain A: I.196, K.200, F.203, L.228, R.229, L.232, T.233, T.236 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:K.200, A:R.229, A:L.232, A:L.232 Hydrogen bonds: A:T.236 Water bridges: A:E.193, A:K.200 pi-Stacking: A:F.203 0AW.6: 11 residues within 4Å: Chain C: E.19, C.43, E.44, N.47, L.48, V.51, L.223, I.224 Chain D: E.8, R.9 Ligands: 0AW.7 5 PLIP interactions: 5 interactions with chain C Hydrophobic interactions: C:E.44, C:E.44 Hydrogen bonds: C:E.19, C:E.19, C:N.47 0AW.7: 11 residues within 4Å: Chain C: C.43, N.47, N.171, P.172, I.173, G.176, D.220, I.224 Chain D: E.8 Ligands: 0AW.6, BME.9 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:I.173 Hydrogen bonds: C:N.47, C:N.171 Water bridges: C:T.170, C:S.217, C:S.217, C:S.217, C:D.220 0AW.8: 8 residues within 4Å: Chain C: I.196, K.200, F.203, L.228, R.229, L.232, T.233, T.236 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:K.200, C:R.229, C:L.232, C:L.232 Hydrogen bonds: C:T.236 Water bridges: C:E.193, C:K.200 pi-Stacking: C:F.203

2 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.4: 8 residues within 4Å: Chain A: C.43, R.46, N.47, E.120, F.124, N.171, I.173 Ligands: 0AW.2 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:R.46 BME.9: 8 residues within 4Å: Chain C: C.43, R.46, N.47, E.120, F.124, N.171, I.173 Ligands: 0AW.7 1 PLIP interactions: 1 interactions with chain C Hydrogen bonds: C:R.46

2 x MG: MAGNESIUM ION(Non-covalent)

MG.5: 3 residues within 4Å: Chain A: E.40, E.115, G.117 5 PLIP interactions: 2 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.40, A:E.115, H2O.6, H2O.7, H2O.9 MG.10: 3 residues within 4Å: Chain C: E.40, E.115, G.117 5 PLIP interactions: 2 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.40, C:E.115, H2O.17, H2O.18, H2O.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Centorrino, F. et al., A crystallography-based study of fragment extensions into the 14-3-3 binding groove. To Be Published

Release Date

2022-06-22

Peptides

14-3-3 protein sigma: AC
Amot-p130 phosphopeptide (pS175): BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
P

D
P

14-3-3 protein sigma

Amot-p130 phosphopeptide (pS175)

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