SMTL ID : 7wge.1

Human NLRP1 complexed with thioredoxin

Coordinates

PDB Format

Method

ELECTRON MICROSCOPY

Oligo State

hetero-1-1-mer

Ligands

1 x AGS: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER(Non-covalent)

AGS.1: 18 residues within 4Å: Chain A: K.183, F.184, T.185, L.187, A.242, G.243, G.245, K.246, S.247, T.248, R.365, F.387, Y.395, P.426, W.430, H.529, L.530 Ligands: MG.2 16 PLIP interactions: 16 interactions with chain A Hydrogen bonds: A:T.185, A:T.185, A:T.185, A:G.243, A:G.245, A:K.246, A:S.247, A:S.247, A:T.248, A:T.248, A:R.365, A:R.365 Salt bridges: A:K.246, A:H.529, A:H.529 pi-Stacking: A:F.387

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: S.247, D.316 Ligands: AGS.1 1 PLIP interactions: 1 interactions with chain A Metal complexes: A:S.247

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Z. et al., Structural basis for thioredoxin-mediated suppression of NLRP1 inflammasome. Nature (2023)

Release Date

2023-07-05

Peptides

NACHT, LRR and PYD domains-containing protein 1, N-terminus: A
Thioredoxin: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NACHT, LRR and PYD domains-containing protein 1, N-terminus

Thioredoxin