SMTL ID : 7or7.1

Ternary complex of 14-3-3 sigma, NotchpS1917 phosphopeptide, and WQ178

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-2-2-mer

Ligands

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

CL.1: 6 residues within 4Å: Chain A: M.6, K.14, F.30 Chain C: E.88, Y.89, K.92 Ligand excluded by PLIP CL.4: 6 residues within 4Å: Chain A: E.88, Y.89, K.92 Chain C: M.6, K.14, F.30 Ligand excluded by PLIP

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 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.8 MG.5: 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.16, H2O.21

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

0B7.3: 10 residues within 4Å: Chain A: E.19, C.43, E.44, N.47, L.48, V.51, P.172, D.220, L.223, I.224 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:E.44, A:E.44, A:P.172, A:D.220, A:I.224 Hydrogen bonds: A:E.19, A:E.19, A:N.47 0B7.6: 10 residues within 4Å: Chain C: E.19, C.43, E.44, N.47, L.48, V.51, P.172, D.220, L.223, I.224 8 PLIP interactions: 8 interactions with chain C Hydrophobic interactions: C:E.44, C:E.44, C:P.172, C:D.220, C:I.224 Hydrogen bonds: C:E.19, C:E.19, C:N.47

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

2022-07-20

Peptides

14-3-3 protein sigma: AC
Neurogenic locus notch homolog protein 4: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
B

D
B

14-3-3 protein sigma

Neurogenic locus notch homolog protein 4

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