SMTL ID : 7alv.1

Crystal Structure of NLRP3 NACHT domain in complex with a potent inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.84 Å

Oligo State

monomer

Ligands

1 x RM5: 1-[4-chloranyl-2,6-di(propan-2-yl)phenyl]-3-[4-(2-oxidanylpropan-2-yl)furan-2-yl]sulfonyl-urea(Non-covalent)

RM5.1: 18 residues within 4Å: Chain A: A.98, A.99, R.222, P.223, M.279, F.281, I.282, T.310, Y.314, T.395, I.445, F.446, R.449, S.497, L.499, E.500, Y.503, M.532 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:A.98, A:F.281, A:T.310, A:T.395, A:F.446, A:Y.503, A:Y.503 Hydrogen bonds: A:A.99, A:A.99, A:R.222, A:R.449, A:R.449, A:S.497, A:E.500, A:E.500 pi-Cation interactions: A:R.449

1 x ADP: ADENOSINE-5'-DIPHOSPHATE(Non-covalent)

ADP.2: 18 residues within 4Å: Chain A: R.38, Y.39, T.40, L.42, A.98, A.99, G.100, I.101, G.102, K.103, T.104, I.105, F.244, Y.252, P.283, L.284, W.287, H.393 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:T.40, A:T.40, A:G.100, A:I.101, A:G.102, A:K.103, A:T.104, A:T.104, A:T.104, A:I.105 Salt bridges: A:K.103, A:H.393, A:H.393 pi-Stacking: A:F.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dekker, C. et al., Crystal Structure of NLRP3 NACHT Domain With an Inhibitor Defines Mechanism of Inflammasome Inhibition. J.Mol.Biol. (2021)

Release Date

2021-10-20

Peptides

NACHT, LRR and PYD domains-containing protein 3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

NACHT, LRR and PYD domains-containing protein 3

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