SMTL ID : 6mfs.1

Mouse talin1 residues 1-138 fused to residues 169-400 in complex with phosphatidylinositol 4,5-bisphosphate (PIP2)

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.85 Å

Oligo State

monomer

Ligands

1 x PIO: [(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate(Non-covalent)

PIO.1: 7 residues within 4Å: Chain A: K.244, L.286, K.288, K.296, P.299, E.314, K.315 9 PLIP interactions: 9 interactions with chain A Hydrogen bonds: A:K.244, A:E.314 Water bridges: A:L.297 Salt bridges: A:K.244, A:K.288, A:K.288, A:K.296, A:K.315, A:K.315

3 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 2 residues within 4Å: Chain A: R.330 Ligands: PO4.3 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:R.330 PO4.3: 6 residues within 4Å: Chain A: R.330, A.332, T.339, D.341, Y.349 Ligands: PO4.2 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.349 Salt bridges: A:R.330 PO4.4: 7 residues within 4Å: Chain A: R.84, K.85, K.86, R.88, D.106, R.153, E.159 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.86 Salt bridges: A:R.84, A:R.153

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chinthalapudi, K. et al., The interaction of talin with the cell membrane is essential for integrin activation and focal adhesion formation. Proc. Natl. Acad. Sci. U.S.A. (2018)

Release Date

2018-09-26

Peptides

Talin-1 fusion: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Talin-1 fusion