SMTL ID : 9j2y.1

Human cGAS catalytic domain bound with G150

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 5 residues within 4Å: Chain A: H.234, C.240, C.241, C.248, R.250 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.234, A:C.240, A:C.241, A:C.248 ZN.3: 4 residues within 4Å: Chain B: H.234, C.240, C.241, C.248 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:H.234, B:C.240, B:C.241, B:C.248

2 x JUJ: 1-[9-(6-aminopyridin-3-yl)-6,7-dichloro-1,3,4,5-tetrahydro-2H-pyrido[4,3-b]indol-2-yl]-2-hydroxyethan-1-one(Non-covalent)

JUJ.2: 12 residues within 4Å: Chain A: A.91, Y.92, P.150, R.220, L.221, F.223, Y.280, N.326, I.329, F.332, L.334, L.339 8 PLIP interactions: 8 interactions with chain A Hydrophobic interactions: A:Y.280, A:F.332, A:L.334 Hydrogen bonds: A:Y.92, A:R.220 pi-Stacking: A:Y.280, A:F.332 pi-Cation interactions: A:R.220 JUJ.4: 13 residues within 4Å: Chain B: A.91, Y.92, K.206, R.220, L.221, S.222, F.223, Y.280, N.326, I.329, F.332, L.334, L.339 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:R.220, B:Y.280, B:F.332, B:L.334 Hydrogen bonds: B:Y.92, B:Y.92, B:K.206 pi-Stacking: B:Y.280, B:F.332 pi-Cation interactions: B:R.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, W.F. et al., Discovery of novel cGAS inhibitors. To Be Published

Release Date

2025-06-04

Peptides

Cyclic GMP-AMP synthase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Cyclic GMP-AMP synthase

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