SMTL ID : 7ftr.1

Crystal Structure of human cyclic GMP-AMP synthase in complex with (Z)-N-(4-acetylphenyl)-2-cyano-3-hydroxy-3-(5-methyl-1,2-oxazol-4-yl)prop-2-enamide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.64 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 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

2 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 5 residues within 4Å: Chain A: S.53, E.65, D.67 Ligands: MG.3, ATP.4 3 PLIP interactions: 2 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:E.65, A:D.67, H2O.1 MG.3: 5 residues within 4Å: Chain A: E.65, D.67, D.159 Ligands: MG.2, ATP.4 5 PLIP interactions: 3 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.65, A:D.67, A:D.159, H2O.1, H2O.1

1 x ATP: ADENOSINE-5'-TRIPHOSPHATE(Non-covalent)

ATP.4: 15 residues within 4Å: Chain A: G.52, S.53, K.59, E.65, D.67, R.216, S.220, E.223, K.254, S.275, Y.276, K.279 Ligands: MG.2, MG.3, YQH.6 24 PLIP interactions: 24 interactions with chain A Hydrogen bonds: A:S.53, A:S.53, A:S.53, A:E.65, A:S.220, A:S.275, A:K.279, A:K.279 Water bridges: A:Y.54, A:Y.54, A:E.65, A:R.216, A:R.216, A:K.254, A:K.254, A:K.254, A:E.258, A:E.258, A:S.274, A:Y.276 Salt bridges: A:K.254, A:K.254 pi-Stacking: A:Y.276, A:Y.276

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.5: 2 residues within 4Å: Chain A: K.13, R.16 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.16 Salt bridges: A:K.13, A:R.16

1 x YQH: (2Z)-N-(4-acetylphenyl)-2-cyano-3-hydroxy-3-(5-methyl-1,2-oxazol-4-yl)prop-2-enamide(Non-covalent)

YQH.6: 13 residues within 4Å: Chain A: T.51, D.67, V.68, M.69, S.145, P.146, D.159, T.161, V.200, R.216, S.218, S.220 Ligands: ATP.4 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:D.67, A:D.159 Hydrogen bonds: A:R.216, A:R.216, A:S.218, A:S.220 Water bridges: A:D.67

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
A

Cyclic GMP-AMP synthase

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