SMTL ID : 3oga.1

1.75 Angstrom resolution crystal structure of a putative NTP pyrophosphohydrolase (yfaO) from Salmonella typhimurium LT2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

homo-dimer

Ligands

3 x BME: BETA-MERCAPTOETHANOL(Non-functional Binders)

BME.1: 6 residues within 4Å: Chain A: I.30, C.32, R.97, Y.117, A.154, T.158 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.97, A:T.158 BME.2: 3 residues within 4Å: Chain A: Q.85, I.129, C.130 No protein-ligand interaction detected (PLIP) BME.7: 5 residues within 4Å: Chain B: C.32, R.97, Y.117, A.154, T.158 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.97, B:T.158, B:T.158

5 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 2 residues within 4Å: Chain A: R.69 Ligands: PO4.4 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.69 PO4.4: 4 residues within 4Å: Chain A: R.69, E.71, E.72 Ligands: PO4.3 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:E.71, A:E.71, A:E.72, A:E.72 Water bridges: A:R.69, A:R.69, A:E.71, A:E.71 Salt bridges: A:R.69 PO4.5: 3 residues within 4Å: Chain A: M.46, R.101, N.152 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.152 Water bridges: A:R.101, A:R.101, A:N.152, A:V.153 Salt bridges: A:R.101 PO4.6: 2 residues within 4Å: Chain A: R.75, R.79 3 PLIP interactions: 3 interactions with chain A Water bridges: A:R.79, A:R.79 Salt bridges: A:R.79 PO4.8: 4 residues within 4Å: Chain B: R.28, G.62, G.63, E.77 4 PLIP interactions: 4 interactions with chain B Hydrogen bonds: B:G.63 Water bridges: B:R.76, B:R.76 Salt bridges: B:R.28

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Halavaty, A.S. et al., 1.75 Angstrom resolution crystal structure of a putative NTP pyrophosphohydrolase (yfaO) from Salmonella typhimurium LT2. To be Published

Release Date

2010-10-06

Peptides

Nucleoside triphosphatase nudI: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Nucleoside triphosphatase nudI