SMTL ID : 6l03.1

structure of PTP-MEG2 and MUNC18-1-pY145 peptide complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.08 Å

Oligo State

monomer

Ligands

1 x SER- GLN- VAL- PTR- SER- LEU- ASP: stxbp1-pY145 peptide(Non-covalent)

SER-GLN-VAL-PTR-SER-LEU-ASP.1: 14 residues within 4Å: Chain A: R.56, Y.57, G.58, D.59, V.60, Y.195, A.239, S.240, A.241, G.242, I.243, G.244, R.245, Q.283 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:Y.57, A:Y.57, A:D.59, A:V.60, A:Y.195, A:A.241, A:I.243, A:I.243, A:Q.283 Hydrogen bonds: A:G.58, A:D.59, A:D.59, A:S.240, A:A.241, A:G.242, A:I.243, A:G.244, A:R.245, A:Q.283 Water bridges: A:Y.195, A:Y.195 Salt bridges: A:R.245

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Xu, Y.F. et al., PTP-MEG2 regulates quantal size and fusion pore opening through two distinct structural bases and substrates. Embo Rep. (2021)

Release Date

2020-09-30

Peptides

Tyrosine-protein phosphatase non-receptor type 9: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Tyrosine-protein phosphatase non-receptor type 9

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