SMTL ID : 7t1l.1 (1 other biounit)

Crystal structure of a superbinder Fes SH2 domain (sFesS) in complex with a high affinity phosphopeptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.35 Å

Oligo State

monomer

Ligands

1 x PRO- VAL- PTR- GLU- PRO- VAL: Synthetic phosphotyrosine-containing Ezrin-derived peptide(Non-covalent)

PRO-VAL-PTR-GLU-PRO-VAL.1: 13 residues within 4Å: Chain A: R.16, R.32, S.34, E.35, T.36, V.37, A.42, R.52, H.53, F.54, L.55, Q.57 Ligands: NA.2 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:H.53, A:F.54, A:F.54, A:L.55, A:L.55 Hydrogen bonds: A:S.34, A:S.34, A:E.35, A:T.36, A:T.36, A:V.37, A:H.53, A:Q.57 Water bridges: A:R.16, A:R.52, A:R.52, A:H.53, A:H.53, A:L.55 Salt bridges: A:R.16, A:R.32, A:R.52

1 x NA: SODIUM ION(Non-functional Binders)

NA.2: 6 residues within 4Å: Chain A: F.54, L.55, Q.57, L.65 Ligands: PRO-VAL-PTR-GLU-PRO-VAL.1, PRO-VAL-PTR-GLU-PRO-VAL.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:L.55, A:Q.57

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Martyn, G.D. et al., Engineered SH2 Domains for Targeted Phosphoproteomics. Acs Chem.Biol. (2022)

Release Date

2022-08-24

Peptides

Tyrosine-protein kinase Fes/Fps: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein kinase Fes/Fps

Related Entries With Identical Sequence