SMTL ID : 7tae.1

Crystal Structure of the NPR1-Interacting Domain of TGA3

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

2 x PLM: PALMITIC ACID(Non-covalent)

PLM.1: 15 residues within 4Å: Chain A: L.59, F.60, K.63, R.80, G.92, F.93, L.98, L.99, R.183, T.186, L.187, M.190, S.191, A.199, G.202 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:L.59, A:F.60, A:L.98, A:L.98, A:L.99, A:T.186, A:L.187, A:M.190, A:A.199 Hydrogen bonds: A:F.93 Salt bridges: A:K.63, A:R.80, A:R.183 PLM.4: 15 residues within 4Å: Chain B: L.59, F.60, K.63, R.80, G.92, F.93, L.98, L.99, R.183, T.186, L.187, M.190, S.191, A.199, G.202 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:L.59, B:F.60, B:L.98, B:L.98, B:L.99, B:T.186, B:L.187, B:M.190, B:A.199 Hydrogen bonds: B:F.93 Salt bridges: B:K.63, B:R.80, B:R.183

4 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 9 residues within 4Å: Chain A: Y.18, W.21, L.22, Y.56, L.59, R.80, E.84, F.210, R.214 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:Y.18, A:Y.18, A:R.80, A:E.84, A:R.214 GOL.3: 5 residues within 4Å: Chain A: Y.105, A.205, E.208, Y.209, R.212 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:A.205, A:R.212 GOL.5: 9 residues within 4Å: Chain B: Y.18, W.21, L.22, Y.56, L.59, R.80, E.84, F.210, R.214 5 PLIP interactions: 5 interactions with chain B Hydrogen bonds: B:Y.18, B:R.80, B:E.84, B:R.214 Water bridges: B:Y.18 GOL.6: 5 residues within 4Å: Chain B: Y.105, A.205, E.208, Y.209, R.212 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:A.205, B:R.212

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kumar, S. et al., Structural basis of NPR1 in activating plant immunity. Nature (2022)

Release Date

2022-03-16

Peptides

Transcription factor TGA3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Transcription factor TGA3