SMTL ID : 4yp1.1

Misting with CDA

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

1 x 2BA: (2R,3R,3aS,5R,7aR,9R,10R,10aS,12R,14aR)-2,9-bis(6-amino-9H-purin-9-yl)octahydro-2H,7H-difuro[3,2-d:3',2'-j][1,3,7,9,2,8 ]tetraoxadiphosphacyclododecine-3,5,10,12-tetrol 5,12-dioxide(Non-covalent)

2BA.1: 20 residues within 4Å: Chain A: S.27, Y.28, G.31, Y.32, I.100, R.103, V.104, Y.105, T.128, P.129 Chain B: S.27, Y.28, G.31, Y.32, I.100, R.103, V.104, Y.105, T.128, P.129 25 PLIP interactions: 13 interactions with chain A, 12 interactions with chain B Hydrogen bonds: A:G.31, A:R.103, A:V.104, B:R.103, B:V.104, B:T.128 Water bridges: A:R.97, A:V.104, A:V.104, A:S.106, A:S.106, A:S.106, A:T.128, B:V.104, B:S.106, B:S.106, B:S.106, B:S.106, B:T.132 Salt bridges: A:R.103, B:R.103 pi-Cation interactions: A:R.103, A:R.103, B:R.103, B:R.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chin, K.H. et al., Structural Insights into the Distinct Binding Mode of Cyclic Di-AMP with SaCpaA_RCK. Biochemistry (2015)

Release Date

2015-10-07

Peptides

Stimulator of interferon genes protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Stimulator of interferon genes protein