SMTL ID : 6btz.1 (3 other biounits)

Crystal structure of the PI3KC2alpha C2 domain in space group C121

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.85 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: T.63, R.64, N.65 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:T.63, A:R.64, A:N.65, A:N.65 Salt bridges: A:R.64 SO4.2: 4 residues within 4Å: Chain A: Y.40, K.42, K.54, K.56 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:Y.40 Water bridges: A:K.54, A:N.100, A:N.100 Salt bridges: A:K.42, A:K.54, A:K.56 SO4.3: 6 residues within 4Å: Chain A: K.79, R.83, F.113, N.114, L.115, S.116 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:R.83, A:L.115, A:S.116, A:S.116 Salt bridges: A:K.79 SO4.4: 4 residues within 4Å: Chain A: N.49, Y.77, T.81, R.85 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:Y.77 Water bridges: A:N.49, A:H.50, A:H.50, A:R.85 Salt bridges: A:R.85

2 x O4B: 1,4,7,10,13,16-HEXAOXACYCLOOCTADECANE(Non-covalent)

O4B.5: 5 residues within 4Å: Chain A: D.112, F.113, T.119, K.121, Y.123 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.121 O4B.6: 4 residues within 4Å: Chain A: K.27, D.28, W.122 Ligands: GOL.7 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.27

3 x GOL: GLYCEROL(Non-functional Binders)

GOL.7: 4 residues within 4Å: Chain A: K.9, H.25, W.122 Ligands: O4B.6 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.9, A:W.122 GOL.8: 2 residues within 4Å: Chain A: Y.14, N.16 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.16 Water bridges: A:K.79 GOL.9: 4 residues within 4Å: Chain A: R.55, V.73, Y.74, S.75 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.55, A:V.73, A:S.75, A:S.75

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, K.E. et al., Molecular Basis for Membrane Recruitment by the PX and C2 Domains of Class II Phosphoinositide 3-Kinase-C2 alpha. Structure (2018)

Release Date

2018-10-17

Peptides

Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phosphatidylinositol 4-phosphate 3-kinase C2 domain-containing subunit alpha

Related Entries With Identical Sequence