SMTL ID : 7ji4.1

Universal stress protein (USP) domain of KdpD histidine kinase in complex with second messenger c-di-AMP

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

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: 19 residues within 4Å: Chain A: A.30, I.31, S.32, G.33, S.34, Y.36, N.37, V.40, I.58, Y.59, I.60, Y.69, V.98, I.116, G.117, Q.118, H.119, P.131, L.132 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:S.32, A:G.33, A:G.33, A:S.34, A:Y.36, A:N.37, A:I.60, A:I.60, A:G.117, A:H.119, A:L.132 Water bridges: A:Y.69, A:Q.118, A:I.120 Salt bridges: A:H.119 pi-Stacking: A:Y.69, A:Y.69

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Dutta, A. et al., Structural basis of KdpD histidine kinase binding to the second messenger c-di-AMP. J.Biol.Chem. (2021)

Release Date

2021-05-26

Peptides

KdpD: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

KdpD