SMTL ID : 6fjc.2 (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

7 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 2 residues within 4Å: Chain A: H.95, Q.96 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.96, A:Q.96 GOL.2: 3 residues within 4Å: Chain A: R.16, S.38, W.135 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.16 Water bridges: A:W.135 GOL.3: 7 residues within 4Å: Chain A: C.60, S.61, E.62, T.64, T.65, C.66, L.67 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.62, A:C.66, A:L.67 GOL.4: 10 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 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.121, A:E.124, A:R.134 Water bridges: A:S.121 GOL.5: 4 residues within 4Å: Chain A: K.50, P.72, L.73, D.74 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.50, A:P.72, A:D.74 GOL.6: 1 residues within 4Å: Chain A: Q.119 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:Q.119 GOL.7: 4 residues within 4Å: Chain A: I.35, Q.36, V.80, N.82 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.82, A:N.82 Water bridges: A:Q.36, A:Q.36

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

SO4.8: 1 residues within 4Å: Chain A: R.16 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.16

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
B

Protein KIBRA

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