SMTL ID : 6lre.1

Human cGAS catalytic domain bound with compound 3

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.234, C.240, C.241, C.248 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 EQL: 1,3-bis(oxidanylidene)benzo[de]isoquinoline-6,7-dicarboxylic acid(Non-covalent)

EQL.2: 7 residues within 4Å: Chain A: R.220, S.278, Y.280, H.281, N.326, F.332, L.334 18 PLIP interactions: 18 interactions with chain A Hydrophobic interactions: A:Y.280, A:L.334 Hydrogen bonds: A:S.278, A:S.278, A:N.326 Water bridges: A:R.220, A:R.220, A:L.221, A:S.278, A:S.279, A:Y.280, A:Y.280 Salt bridges: A:K.276, A:H.281 pi-Stacking: A:Y.280, A:Y.280 pi-Cation interactions: A:R.220, A:R.220 EQL.4: 7 residues within 4Å: Chain B: R.220, S.278, Y.280, H.281, N.326, F.332, L.334 10 PLIP interactions: 10 interactions with chain B Hydrophobic interactions: B:Y.280, B:Y.280, B:L.334 Hydrogen bonds: B:S.278, B:Y.280, B:N.326 Salt bridges: B:H.281 pi-Stacking: B:Y.280 pi-Cation interactions: B:R.220, B:R.220

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhao, W. et al., In Silico Screening-Based Discovery of Novel Inhibitors of Human Cyclic GMP-AMP Synthase: A Cross-Validation Study of Molecular Docking and Experimental Testing. J.Chem.Inf.Model. (2020)

Release Date

2020-06-24

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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