SMTL ID : 4jlx.1

Structure of porcine cyclic GMP-AMP synthase (cGAS)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 4 residues within 4Å: Chain A: H.236, C.242, C.243, C.250 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:H.236, A:C.242, A:C.243, A:C.250

3 x MLI: MALONATE ION(Non-functional Binders)

MLI.2: 3 residues within 4Å: Chain A: L.83, P.177, A.178 4 PLIP interactions: 4 interactions with chain A Hydrophobic interactions: A:P.177 Hydrogen bonds: A:L.83, A:A.178 Water bridges: A:E.85 MLI.4: 1 residues within 4Å: Chain A: I.114 No protein-ligand interaction detected (PLIP) MLI.6: 3 residues within 4Å: Chain A: R.339, D.340 Ligands: PG4.5 1 PLIP interactions: 1 interactions with chain A Hydrophobic interactions: A:R.339

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.3: 2 residues within 4Å: Chain A: W.31, H.35 No protein-ligand interaction detected (PLIP)

2 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.5: 7 residues within 4Å: Chain A: G.333, V.334, N.335, S.338, R.339, D.340 Ligands: MLI.6 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.335, A:N.335, A:R.339, A:D.340 Water bridges: A:S.89, A:S.89 PG4.7: 9 residues within 4Å: Chain A: D.295, N.299, Q.300, W.301, H.302, N.305, C.308, C.309, N.312 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:N.299, A:H.302 Water bridges: A:Q.294, A:N.312, A:N.312, A:N.312, A:N.312

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Civril, F. et al., Structural mechanism of cytosolic DNA sensing by cGAS. Nature (2013)

Release Date

2013-06-12

Peptides

Uncharacterized protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Uncharacterized protein

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