SMTL ID : 7rnu.3 (3 other biounits)

nSH2 domain of p85-beta subunit of phosphatidylinositol 3-kinase in complex with an actin peptide with phosphorylated tyrosine 53

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x LYS- ASP- SER- PTR- VAL- GLY- ASP- GLU: Actin, alpha skeletal muscle(Non-covalent)

LYS-ASP-SER-PTR-VAL-GLY-ASP-GLU.1: 17 residues within 4Å: Chain A: R.23, N.27, R.41, A.43, S.44, T.52, N.60, N.61, K.62, L.63, K.65, S.76, Y.99, N.100, A.101, K.102, L.103 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:T.52, A:L.63, A:L.63, A:L.63, A:K.65, A:Y.99, A:N.100, A:L.103 Hydrogen bonds: A:S.44, A:N.60, A:N.61, A:N.61, A:K.62, A:K.62, A:L.63, A:L.63, A:S.76, A:Y.99, A:Y.99, A:N.100, A:A.101 Water bridges: A:R.23, A:R.23, A:K.65 Salt bridges: A:R.23, A:R.41, A:K.102

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Amelie, A. et al., The Functional Analysis of a Major Tyrosine Phosphorylation Site on Actin. To Be Published

Release Date

2021-08-11

Peptides

Phosphatidylinositol 3-kinase regulatory subunit beta: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
E

Phosphatidylinositol 3-kinase regulatory subunit beta

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