SMTL ID : 2b3r.3 (2 other biounits)

Crystal structure of the C2 domain of class II phosphatidylinositide 3-kinase C2

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-tetramer

Ligands

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

SO4.1: 6 residues within 4Å: Chain A: N.41, R.64, K.65 Chain C: R.64, K.65 Ligands: SO4.7 3 PLIP interactions: 1 interactions with chain A, 2 interactions with chain C Salt bridges: A:K.65, C:K.65 Hydrogen bonds: C:R.64 SO4.2: 6 residues within 4Å: Chain A: K.82, R.86, F.116, N.117, L.118, S.119 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:L.118 Salt bridges: A:K.82, A:R.86 SO4.3: 6 residues within 4Å: Chain A: Y.43, K.45, K.57, K.59 Chain D: E.102, N.103 11 PLIP interactions: 9 interactions with chain A, 2 interactions with chain D Hydrogen bonds: A:Y.43 Water bridges: A:K.45, A:K.57, A:K.57, A:K.59, A:N.103, D:E.98, D:N.103 Salt bridges: A:K.45, A:K.57, A:K.59 SO4.4: 7 residues within 4Å: Chain B: N.41, R.64, K.65 Chain D: N.41, R.64, K.65 Ligands: SO4.10 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain B Water bridges: D:R.64, B:R.64 Salt bridges: D:K.65, B:K.65 SO4.5: 6 residues within 4Å: Chain B: K.82, R.86, F.116, N.117, L.118, S.119 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:L.118 Salt bridges: B:K.82, B:R.86 SO4.6: 5 residues within 4Å: Chain B: Y.43, K.45, K.57, K.59, N.103 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:N.103 Water bridges: B:Y.43, B:K.57, B:K.59 Salt bridges: B:K.45, B:K.57, B:K.59 SO4.7: 6 residues within 4Å: Chain A: R.64, K.65 Chain C: N.41, R.64, K.65 Ligands: SO4.1 3 PLIP interactions: 2 interactions with chain A, 1 interactions with chain C Hydrogen bonds: A:R.64 Salt bridges: A:K.65, C:K.65 SO4.8: 6 residues within 4Å: Chain C: K.82, R.86, F.116, N.117, L.118, S.119 3 PLIP interactions: 3 interactions with chain C Hydrogen bonds: C:L.118 Salt bridges: C:K.82, C:R.86 SO4.9: 6 residues within 4Å: Chain B: E.102, N.103 Chain C: Y.43, K.45, K.57, K.59 12 PLIP interactions: 10 interactions with chain C, 2 interactions with chain B Hydrogen bonds: C:Y.43, C:Y.43 Water bridges: C:K.45, C:K.57, C:K.57, C:K.59, C:N.103, B:E.98, B:N.103 Salt bridges: C:K.45, C:K.57, C:K.59 SO4.10: 7 residues within 4Å: Chain B: N.41, R.64, K.65 Chain D: N.41, R.64, K.65 Ligands: SO4.4 4 PLIP interactions: 2 interactions with chain D, 2 interactions with chain B Water bridges: D:R.64, B:R.64 Salt bridges: D:K.65, B:K.65 SO4.11: 6 residues within 4Å: Chain D: K.82, R.86, F.116, N.117, L.118, S.119 3 PLIP interactions: 3 interactions with chain D Hydrogen bonds: D:L.118 Salt bridges: D:K.82, D:R.86 SO4.12: 5 residues within 4Å: Chain D: Y.43, K.45, K.57, K.59, N.103 8 PLIP interactions: 8 interactions with chain D Hydrogen bonds: D:Y.43, D:N.103 Water bridges: D:Y.43, D:K.57, D:K.59 Salt bridges: D:K.45, D:K.57, D:K.59

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Liu, L. et al., Crystal structure of the C2 domain of class II phosphatidylinositide 3-kinase C2alpha. J.Biol.Chem. (2006)

Release Date

2005-12-13

Peptides

Phosphatidylinositol-4-phosphate 3-kinase C2 domain-containing alpha polypeptide: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
A

D
B

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

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