SMTL ID : 7o5u.1

14-3-3 sigma with RelA/p65 binding site pS45 and covalently bound TCF521-168

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.80 Å

Oligo State

hetero-2-2-mer

Ligands

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

CL.1: 4 residues within 4Å: Chain A: E.88, Y.89, K.92 Chain C: K.14 Ligand excluded by PLIP CL.4: 2 residues within 4Å: Chain A: E.40, E.115 Ligand excluded by PLIP CL.5: 4 residues within 4Å: Chain A: K.14 Chain C: E.88, Y.89, K.92 Ligand excluded by PLIP CL.8: 2 residues within 4Å: Chain C: E.40, E.115 Ligand excluded by PLIP

2 x V3T: 4-methanoyl-~{N}-[(1-methylimidazol-2-yl)methyl]benzamide(Covalent)

V3T.2: 6 residues within 4Å: Chain A: K.127, P.172, G.176, D.220, I.224 Chain B: I.8 4 PLIP interactions: 2 interactions with chain A, 2 interactions with chain B Hydrophobic interactions: A:K.127, A:I.224, B:I.8, B:I.8 V3T.6: 6 residues within 4Å: Chain C: K.127, P.172, G.176, D.220, I.224 Chain D: I.8 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain C Hydrophobic interactions: D:I.8, D:I.8, C:K.127, C:I.224

2 x CA: CALCIUM ION(Non-covalent)

CA.3: 1 residues within 4Å: Chain A: E.7 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:E.7, H2O.2, H2O.8, H2O.10 CA.7: 1 residues within 4Å: Chain C: E.7 4 PLIP interactions: 1 interactions with chain C, 3 Ligand-Water interactions Metal complexes: C:E.7, H2O.13, H2O.19, H2O.21

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wolter, M. et al., An Exploration of Chemical Properties Required for Cooperative Stabilization of the 14-3-3 Interaction with NF-kappa B-Utilizing a Reversible Covalent Tethering Approach. J.Med.Chem. (2021)

Release Date

2021-06-09

Peptides

14-3-3 protein sigma: AC
Transcription factor p65: BD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

C
A

B
P

D
P

14-3-3 protein sigma

Transcription factor p65

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