SMTL ID : 5ijp.1

Crystal structure of the SPX domain of Chaetomium thermophilum Vtc4 in complex with inositol hexakisphosphate (InsP6).

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.75 Å

Oligo State

monomer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 2 residues within 4Å: Chain A: S.182, D.186 No protein-ligand interaction detected (PLIP)

1 x IHP: INOSITOL HEXAKISPHOSPHATE(Non-covalent)

IHP.2: 10 residues within 4Å: Chain A: M.1, K.2, F.3, G.4, Q.5, Y.22, K.26, K.30, K.147, M.151 14 PLIP interactions: 14 interactions with chain A Hydrogen bonds: A:M.1, A:M.1, A:M.1, A:F.3, A:G.4, A:Q.5, A:K.30 Salt bridges: A:K.26, A:K.26, A:K.26, A:K.30, A:K.147, A:K.147, A:K.147

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

Putative uncharacterized protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Putative uncharacterized protein