SMTL ID : 5vds.2 (1 other biounit)

Human cyclic GMP-AMP synthase (cGAS) in complex with 3',3'-cdUMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.77 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.231, C.237, C.238, C.245 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.231, A:C.237, A:C.238, A:C.245

1 x 9BJ: 3',3'-cdUMP(Non-covalent)

9BJ.2: 11 residues within 4Å: Chain A: T.162, V.201, K.203, R.217, S.219, S.275, Y.277, H.278, N.323, F.329, L.331 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:T.162, A:S.275, A:S.275, A:Y.277, A:N.323 Water bridges: A:R.217, A:R.217, A:L.218, A:S.219, A:Y.277, A:Y.277 Salt bridges: A:K.203, A:R.217 pi-Stacking: A:Y.277 pi-Cation interactions: A:R.217

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hall, J. et al., The catalytic mechanism of cyclic GMP-AMP synthase (cGAS) and implications for innate immunity and inhibition. Protein Sci. (2017)

Release Date

2017-09-27

Peptides

Cyclic GMP-AMP synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cyclic GMP-AMP synthase

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