SMTL ID : 4nfu.1

Structure of the central plant immunity signaling node EDS1 in complex with its interaction partner SAG101

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.21 Å

Oligo State

hetero-1-1-mer

Ligands

1 x BGC: beta-D-glucopyranose(Non-covalent)

BGC.1: 3 residues within 4Å: Chain A: G.184, N.298, D.459 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:D.459, A:E.460 Water bridges: A:S.180, A:S.180, A:G.284, A:N.298, A:D.459, A:D.459, A:E.460, A:E.460

3 x IPA: ISOPROPYL ALCOHOL(Non-functional Binders)

IPA.2: 3 residues within 4Å: Chain A: W.31, Y.38, H.331 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:W.31, A:Y.38 IPA.3: 4 residues within 4Å: Chain A: T.495, P.497, K.500, R.501 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:K.500 Hydrogen bonds: A:K.500, A:K.500, A:R.501 IPA.5: 6 residues within 4Å: Chain B: Y.404, R.405, T.406, T.407, G.408, R.409 1 PLIP interactions: 1 interactions with chain B Hydrophobic interactions: B:R.409

1 x EPE: 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID(Non-functional Binders)

EPE.4: 11 residues within 4Å: Chain B: V.480, E.483, G.484, W.487, Y.513, K.517, N.520, S.521, S.522, Y.523, L.524 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.483, B:Y.523, B:L.524 Salt bridges: B:E.483, B:E.483, B:K.517

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wagner, S. et al., Structural Basis for Signaling by Exclusive EDS1 Heteromeric Complexes with SAG101 or PAD4 in Plant Innate Immunity. Cell Host Microbe (2013)

Release Date

2013-12-11

Peptides

EDS1: A
Senescence-associated carboxylesterase 101: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

EDS1

Senescence-associated carboxylesterase 101