SMTL ID : 7tad.1

CryoEM structure of the (NPR1)2-(TGA3)2 complex

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-2-mer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: C.156, C.161, H.163, C.166 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:C.156, A:C.161, A:H.163, A:C.166 ZN.2: 4 residues within 4Å: Chain B: C.156, C.161, H.163, C.166 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.156, B:C.161, B:H.163, B:C.166

2 x PLM: PALMITIC ACID(Non-covalent)

PLM.3: 15 residues within 4Å: Chain C: Y.129, L.132, K.136, R.153, G.165, F.166, L.171, L.172, V.175, R.256, L.260, S.264, A.272, G.275, L.276 11 PLIP interactions: 11 interactions with chain C Hydrophobic interactions: C:Y.129, C:L.132, C:L.171, C:L.171, C:L.172, C:A.272, C:L.276 Hydrogen bonds: C:F.166 Salt bridges: C:K.136, C:R.153, C:R.256 PLM.4: 10 residues within 4Å: Chain D: Y.129, L.132, K.136, R.153, L.171, R.256, L.260, M.263, L.276, L.279 9 PLIP interactions: 9 interactions with chain D Hydrophobic interactions: D:Y.129, D:L.132, D:L.171, D:M.263, D:L.276, D:L.279 Salt bridges: D:K.136, D:R.153, D:R.256

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

Regulatory protein NPR1: AB
Transcription factor TGA3: CD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Regulatory protein NPR1

Transcription factor TGA3

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