SMTL ID : 7nmh.1

14-3-3 sigma with RelA/p65 binding site pS45 and covalently bound TCF521-070

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.40 Å

Oligo State

hetero-2-2-mer

Ligands

2 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 6 residues within 4Å: Chain A: E.22, R.23, Y.24, E.25, D.26 Ligands: PEG.5 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.24, A:E.25, A:E.25, A:D.26, A:D.26 Water bridges: A:E.22 GOL.6: 6 residues within 4Å: Chain C: E.22, R.23, Y.24, E.25, D.26 Ligands: PEG.10 8 PLIP interactions: 8 interactions with chain C Hydrogen bonds: C:Y.24, C:E.25, C:E.25, C:D.26, C:D.26 Water bridges: C:E.22, C:E.25, C:E.25

2 x CA: CALCIUM ION(Non-covalent)

CA.2: 3 residues within 4Å: Chain A: E.40, E.115, G.117 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.40, A:E.40, A:E.115, H2O.5, H2O.8 CA.7: 3 residues within 4Å: Chain C: E.40, E.115, G.117 5 PLIP interactions: 3 interactions with chain C, 2 Ligand-Water interactions Metal complexes: C:E.40, C:E.40, C:E.115, H2O.16, H2O.19

2 x UHZ: (5-methanoyl-2-nitro-phenyl) methanesulfonate(Covalent)

UHZ.3: 11 residues within 4Å: Chain A: N.47, V.51, K.127, P.172, I.173, G.176, I.224 Chain B: I.8, G.10, R.12, S.13 4 PLIP interactions: 3 interactions with chain A, 1 interactions with chain B Hydrophobic interactions: A:K.127, A:I.173, A:I.224, B:I.8 UHZ.8: 11 residues within 4Å: Chain C: N.47, V.51, K.127, P.172, I.173, G.176, I.224 Chain D: I.8, G.10, R.12, S.13 4 PLIP interactions: 3 interactions with chain C, 1 interactions with chain D Hydrophobic interactions: C:K.127, C:I.173, C:I.224, D:I.8

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

CL.4: 1 residues within 4Å: Chain A: E.7 Ligand excluded by PLIP CL.9: 1 residues within 4Å: Chain C: E.7 Ligand excluded by PLIP

2 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.5: 7 residues within 4Å: Chain A: A.21, E.22, R.23 Chain C: G.59, A.62, A.63 Ligands: GOL.1 3 PLIP interactions: 1 interactions with chain D, 2 interactions with chain C Water bridges: D:R.11, C:Q.60 Hydrogen bonds: C:A.63 PEG.10: 7 residues within 4Å: Chain A: G.59, A.62, A.63 Chain C: A.21, E.22, R.23 Ligands: GOL.6 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain B Hydrogen bonds: A:A.63 Water bridges: A:Q.60, B:R.11

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

2021-09-15

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

Related Entries With Identical Sequence