SMTL ID : 7ftg.2 (1 other biounit)

Crystal Structure of human cyclic GMP-AMP synthase in complex with cGAMP

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.73 Å

Oligo State

monomer

Ligands

1 x 1SY: cGAMP(Non-covalent)

1SY.1: 15 residues within 4Å: Chain A: D.67, K.141, R.142, G.143, S.145, P.146, D.159, T.161, K.202, R.216, S.220, S.274, Y.276, H.277, L.330 15 PLIP interactions: 15 interactions with chain A Hydrogen bonds: A:T.161, A:R.216, A:R.216, A:S.220, A:S.274 Water bridges: A:Y.88, A:S.220, A:S.220, A:Y.276 Salt bridges: A:D.67, A:D.159, A:K.202 pi-Stacking: A:Y.276, A:Y.276 pi-Cation interactions: A:R.216

1 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain A: H.230, C.236, C.237, C.244 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.230, A:C.236, A:C.237, A:C.244

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Groebke-Zbinden, K. et al., Crystal Structure of a human cyclic GMP-AMP synthase complex. To be published

Release Date

2024-02-21

Peptides

Cyclic GMP-AMP synthase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Cyclic GMP-AMP synthase

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