SMTL ID : 9c3g.1

human cGAS core domain (K427E/K428E) bound to Cladophorol A

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

monomer

Ligands

1 x 01: cladophorol A

01.1: 7 residues within 4Å: Chain A: V.69, R.227, S.285, Y.287, H.288, F.339, L.341 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:Y.287, A:Y.287, A:Y.287 Hydrogen bonds: A:R.227, A:S.285, A:S.285 Salt bridges: A:R.227 pi-Stacking: A:Y.287 pi-Cation interactions: A:R.227

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.241, C.247, C.248, C.255 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.241, A:C.247, A:C.248, A:C.255

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kissai, M. et al., Cladophorol-A is an inhibitor of cyclic GMP-AMP synthase. Bioorg.Med.Chem.Lett. (2025)

Release Date

2025-03-05

Peptides

Cyclic GMP-AMP synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Cyclic GMP-AMP synthase