SMTL ID : 7oqw.1

Ternary complex of 14-3-3 sigma, Amot-p130 phosphopeptide, and WQ178

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.90 Å

Oligo State

hetero-2-2-mer

Ligands

4 x 0B7: ~{N}-[(5-carbamimidoyl-3-phenyl-thiophen-2-yl)methyl]-1~{H}-indole-6-carboxamide(Non-covalent)

0B7.1: 10 residues within 4Å: Chain A: E.19, M.27, C.43, E.44, N.47, L.48, V.51, L.223 Chain B: R.9 Ligands: 0B7.2 6 PLIP interactions: 6 interactions with chain A Hydrophobic interactions: A:E.44, A:E.44, A:L.223 Hydrogen bonds: A:E.19, A:E.19, A:N.47 0B7.2: 11 residues within 4Å: Chain A: C.43, N.47, E.120, N.171, P.172, I.173, D.220, L.223, I.224 Chain B: E.8 Ligands: 0B7.1 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:P.172, A:P.172, A:I.224 Hydrogen bonds: A:N.47, A:N.171, A:D.220 Water bridges: A:E.120 0B7.5: 10 residues within 4Å: Chain C: E.19, M.27, C.43, E.44, N.47, L.48, V.51, L.223 Chain D: R.9 Ligands: 0B7.6 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:E.44, C:E.44, C:L.223 Hydrogen bonds: C:E.19, C:E.19, C:N.47 0B7.6: 11 residues within 4Å: Chain C: C.43, N.47, E.120, N.171, P.172, I.173, D.220, L.223, I.224 Chain D: E.8 Ligands: 0B7.5 6 PLIP interactions: 6 interactions with chain C Hydrophobic interactions: C:P.172, C:P.172, C:I.224 Hydrogen bonds: C:N.47, C:N.171, C:D.220

4 x MG: MAGNESIUM ION(Non-covalent)

MG.3: 1 residues within 4Å: Chain A: E.7 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.7, H2O.2, H2O.6 MG.4: 3 residues within 4Å: Chain A: E.40, E.115, G.117 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.40, A:E.115, H2O.4 MG.7: 1 residues within 4Å: Chain C: E.7 3 PLIP interactions: 1 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.7, H2O.11, H2O.15 MG.8: 3 residues within 4Å: Chain C: E.40, E.115, G.117 3 PLIP interactions: 2 interactions with chain C, 1 Ligand-Water interactions Metal complexes: C:E.40, C:E.115, H2O.13

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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