SMTL ID : 6gfm.1

Crystal structure of the Escherichia coli nucleosidase PpnN (pppGpp-form)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.77 Å

Oligo State

monomer

Ligands

1 x 0O2: guanosine 5'-(tetrahydrogen triphosphate) 3'-(trihydrogen diphosphate)(Non-covalent)

0O2.1: 7 residues within 4Å: Chain A: G.160, R.355, R.356, G.359, D.360, A.361, Y.362 13 PLIP interactions: 13 interactions with chain A Hydrogen bonds: A:R.355, A:D.360, A:Y.362, A:Y.362 Water bridges: A:G.160, A:G.160, A:K.352, A:K.352, A:S.363 Salt bridges: A:R.356, A:R.356 pi-Stacking: A:Y.362 pi-Cation interactions: A:Y.362

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Y.E. et al., (p)ppGpp Regulates a Bacterial Nucleosidase by an Allosteric Two-Domain Switch. Mol.Cell (2019)

Release Date

2019-04-24

Peptides

Pyrimidine/purine nucleotide 5'-monophosphate nucleosidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Pyrimidine/purine nucleotide 5'-monophosphate nucleosidase

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