SMTL ID : 6fjc.1 (1 other biounit)

Human KIBRA C2 domain mutant C771A in complex with phosphatidylinositol 3,4,5-trisphosphate

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.60 Å

Oligo State

monomer

Ligands

8 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 5 residues within 4Å: Chain A: Q.119, I.120, S.121, Y.136 Ligands: GOL.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.121 Water bridges: A:Q.119 GOL.2: 11 residues within 4Å: Chain A: L.21, I.120, S.121, L.122, A.123, E.124, V.125, S.132, R.134, Y.136 Ligands: GOL.1 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:E.124, A:S.132, A:Y.136 Water bridges: A:S.121, A:A.123, A:A.126 GOL.3: 3 residues within 4Å: Chain A: R.16, S.38, W.135 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.16, A:S.38 Water bridges: A:W.135 GOL.4: 4 residues within 4Å: Chain A: M.89, S.90, P.92, A.93 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.90, A:S.90 GOL.5: 4 residues within 4Å: Chain A: Y.91, A.126, R.127, S.128 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.127, A:S.128, A:S.128 GOL.6: 8 residues within 4Å: Chain A: G.13, A.14, T.15, A.42, L.43, L.138, L.139, S.140 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.15, A:T.15 GOL.7: 4 residues within 4Å: Chain A: K.50, P.72, L.73, D.74 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.74, A:D.74 GOL.8: 4 residues within 4Å: Chain A: A.75, S.76, D.77, T.78 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.76, A:D.77 Water bridges: A:S.76

1 x 4PT: (2R)-3-{[(S)-{[(2S,3R,5S,6S)-2,6-DIHYDROXY-3,4,5-TRIS(PHOSPHONOOXY)CYCLOHEXYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-2-(1-HYDROXY BUTOXY)PROPYL BUTYRATE(Non-covalent)

4PT.9: 11 residues within 4Å: Chain A: A.20, K.22, A.31, L.33, I.35, Q.36, V.80, N.82, V.84, W.86, R.131 5 PLIP interactions: 5 interactions with chain A Hydrophobic interactions: A:A.31 Hydrogen bonds: A:N.82 Water bridges: A:Q.36 Salt bridges: A:R.131, A:R.131

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Posner, M.G. et al., Distinctive phosphoinositide- and Ca2+-binding properties of normal and cognitive performance-linked variant forms of KIBRA C2 domain. J. Biol. Chem. (2018)

Release Date

2018-05-16

Peptides

Protein KIBRA: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Protein KIBRA

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