SMTL ID : 7z3j.1

Structure of crystallisable rat Phospholipase C gamma 1 in complex with inositol 1,4,5-trisphosphate

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

monomer

Ligands

2 x CA: CALCIUM ION(Non-covalent)

CA.1: 5 residues within 4Å: Chain A: N.319, E.348, D.350, E.397 Ligands: I3P.3 4 PLIP interactions: 4 interactions with chain A Metal complexes: A:E.348, A:D.350, A:D.350, A:E.397 CA.2: 2 residues within 4Å: Chain A: E.334, R.338 4 PLIP interactions: 2 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:E.334, A:E.334, H2O.8, H2O.9

1 x I3P: D-MYO-INOSITOL-1,4,5-TRIPHOSPHATE(Non-covalent)

I3P.3: 13 residues within 4Å: Chain A: H.318, N.319, E.348, D.350, H.363, S.395, E.397, K.445, S.470, S.943, R.971, Y.973 Ligands: CA.1 18 PLIP interactions: 18 interactions with chain A Hydrogen bonds: A:H.318, A:N.319, A:N.319, A:S.395, A:S.395, A:S.470, A:S.943, A:S.943, A:R.971, A:R.971, A:Y.973 Water bridges: A:I.396, A:K.445, A:K.445 Salt bridges: A:H.318, A:H.363, A:K.445, A:R.971

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.4: 7 residues within 4Å: Chain A: W.313, L.1014, E.1114, F.1115, A.1116, F.1117, P.1140 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:A.1116, A:A.1116 Water bridges: A:V.1141 GOL.5: 5 residues within 4Å: Chain A: R.658, R.677, R.679, A.686, R.699 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.658, A:R.677, A:R.677 GOL.6: 2 residues within 4Å: Chain A: R.545, H.546 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.542, A:R.545, A:R.545

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Le Huray, K.I.P. et al., Characterization of the membrane interactions of phospholipase C gamma reveals key features of the active enzyme. Sci Adv (2022)

Release Date

2022-07-20

Peptides

1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma-1