SMTL ID : 6b60.1

IMPase (AF2372) with 25 mM Glutamate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.70 Å

Oligo State

homo-dimer

Ligands

4 x GLU: GLUTAMIC ACID(Non-covalent)

GLU.1: 5 residues within 4Å: Chain A: R.11, R.18, Y.116, Y.118, E.125 9 PLIP interactions: 7 interactions with chain A, 2 Ligand-Ligand interactions Hydrophobic interactions: A:R.11 Hydrogen bonds: A:R.11, A:G.15, A:Y.118, A:Y.118, E.1, E.1 Salt bridges: A:R.11, A:R.18 GLU.6: 6 residues within 4Å: Chain A: N.151, K.164, R.165 Chain B: V.30, K.43, R.92 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:R.92 Salt bridges: B:K.43, B:K.43, B:R.92, A:K.164, A:R.165 Hydrophobic interactions: A:K.164 GLU.8: 6 residues within 4Å: Chain A: K.43, F.88, R.92 Chain B: N.151, K.164, R.165 10 PLIP interactions: 4 interactions with chain A, 4 interactions with chain B, 2 Ligand-Ligand interactions Hydrophobic interactions: A:F.88 Hydrogen bonds: A:K.43, B:N.151, E.8, E.8 Salt bridges: A:K.43, A:R.92, B:K.164, B:K.164, B:R.165 GLU.9: 5 residues within 4Å: Chain B: R.11, G.15, Y.116, Y.118, E.125 6 PLIP interactions: 4 interactions with chain B, 2 Ligand-Ligand interactions Hydrogen bonds: B:R.11, B:G.15, B:Y.116, E.9, E.9 Salt bridges: B:R.11

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

SO4.2: 6 residues within 4Å: Chain A: G.86, T.87, F.88 Chain B: R.165, R.167 Ligands: SO4.3 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:F.88, B:R.167 Water bridges: A:G.86, B:R.167 Salt bridges: B:R.165 SO4.3: 12 residues within 4Å: Chain A: D.46, E.67, D.82, L.84, D.85, G.86, T.87, R.197, D.200 Ligands: SO4.2, MG.4, MG.5 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:L.84, A:L.84, A:D.85, A:G.86, A:T.87, A:T.87 Water bridges: A:T.40, A:R.197, A:R.197 Salt bridges: A:R.197 SO4.7: 6 residues within 4Å: Chain A: R.165, R.167 Chain B: G.86, T.87, F.88 Ligands: SO4.10 5 PLIP interactions: 2 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:R.167, B:F.88 Salt bridges: A:R.165 Water bridges: B:G.86, B:G.86 SO4.10: 11 residues within 4Å: Chain B: D.46, E.67, D.82, L.84, D.85, G.86, T.87, R.197 Ligands: SO4.7, MG.11, MG.12 6 PLIP interactions: 6 interactions with chain B Hydrogen bonds: B:E.67, B:E.67, B:G.86, B:T.87 Water bridges: B:R.197 Salt bridges: B:R.197

4 x MG: MAGNESIUM ION(Non-covalent)

MG.4: 6 residues within 4Å: Chain A: E.67, D.82, L.84, D.85 Ligands: SO4.3, MG.5 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.67, A:D.82, A:D.82, A:L.84 MG.5: 8 residues within 4Å: Chain A: D.46, E.67, E.68, D.82, P.83, L.84 Ligands: SO4.3, MG.4 3 PLIP interactions: 3 interactions with chain A Metal complexes: A:E.67, A:D.82, A:L.84 MG.11: 5 residues within 4Å: Chain B: D.82, D.85, R.197, D.200 Ligands: SO4.10 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:D.82, B:D.200 MG.12: 8 residues within 4Å: Chain B: D.46, E.67, E.68, D.82, P.83, L.84, T.87 Ligands: SO4.10 3 PLIP interactions: 3 interactions with chain B Metal complexes: B:E.67, B:D.82, B:L.84

1 x PEG: DI(HYDROXYETHYL)ETHER(Non-functional Binders)

PEG.13: 4 residues within 4Å: Chain B: T.122, G.123, D.124, N.136 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Goldstein, R.I. et al., Osmolyte binding capacity of a dual action IMPase/FBPase (AF2372). To Be Published

Release Date

2018-10-03

Peptides

Fructose-1,6-bisphosphatase/inositol-1-monophosphatase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Fructose-1,6-bisphosphatase/inositol-1-monophosphatase

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