SMTL ID : 9jbn.1

Cryo-EM structure of the Arabidopsis EDS1-PAD4-ADR1 immune complex in the presence of pRib-AMP

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-1-mer

Ligands

1 x AMP: ADENOSINE MONOPHOSPHATE(Non-covalent)

AMP.1: 15 residues within 4Å: Chain A: L.436, Y.473, K.478, D.481, T.482, R.488, G.489, P.491, T.492, R.493 Chain B: K.379, K.380, Y.383, F.387 Ligands: RP5.2 15 PLIP interactions: 10 interactions with chain A, 5 interactions with chain B Hydrogen bonds: A:T.482, A:T.482, A:T.492, A:T.492, A:T.492, B:K.380 Water bridges: A:K.478, A:R.493, A:R.493, A:R.493, A:R.493, B:K.379, B:K.379 pi-Stacking: B:Y.383, B:Y.383

1 x RP5: 5-O-phosphono-beta-D-ribofuranose(Non-covalent)

RP5.2: 13 residues within 4Å: Chain A: R.425, D.469, I.470, N.472, Y.473, Y.485, G.489, P.491, R.493 Chain B: L.311, R.314, F.387 Ligands: AMP.1 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:D.469, A:D.469, A:D.469, A:N.472 Salt bridges: A:R.425, B:R.314 Water bridges: B:R.314, B:R.314

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, H. et al., Switch of TIR signaling by a Ca2+ sensor activates ADR1 recognition of pRib-AMP-bound EDS1-PAD4 for stomatal immunity. To Be Published

Release Date

2025-09-03

Peptides

Protein EDS1: A
PAD4: B
Probable disease resistance protein At5g04720: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

Protein EDS1

PAD4

Probable disease resistance protein At5g04720

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