SMTL ID : 5iig.1

Structure of the SPX-TTM domain fragment of the yeast inorganic polyphophate polymerase Vtc4 (form A).

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.99 Å

Oligo State

monomer

Ligands

4 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 8 residues within 4Å: Chain A: K.203, Y.244, R.267, K.284, S.460, K.461, F.462 Ligands: SO4.2 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:Y.244, A:Y.244, A:R.267, A:K.461, A:F.462 Salt bridges: A:K.203, A:K.284, A:K.461 SO4.2: 8 residues within 4Å: Chain A: S.93, N.94, R.267, R.269, Y.362, R.364, K.461 Ligands: SO4.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:N.94, A:Y.362 Salt bridges: A:R.267, A:R.269, A:R.364, A:K.461 SO4.3: 2 residues within 4Å: Chain A: T.44, Q.45 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.44, A:Q.45 SO4.4: 6 residues within 4Å: Chain A: N.94, T.201, K.203, K.284, S.295, K.297 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:N.94, A:S.295 Salt bridges: A:K.203, A:K.284, A:K.297

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wild, R. et al., Control of eukaryotic phosphate homeostasis by inositol polyphosphate sensor domains. Science (2016)

Release Date

2016-04-27

Peptides

Vacuolar transporter chaperone 4: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Vacuolar transporter chaperone 4