SMTL ID : 8os1.1 (1 other biounit)

X-ray structure of the Peroxisomal Targeting Signal 1 (PTS1) of Trypanosoma Cruzi PEX5 in complex with the PTS1 peptide

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x TYR- GLN- SER- LYS- LEU: Peroxisomal targeting signal 1 (PTS1)

TYR-GLN-SER-LYS-LEU.1: 24 residues within 4Å: Chain A: E.64, V.92, T.95, N.96, H.98, N.179, H.203, N.206, K.207, A.210, T.211, A.213, N.214, Y.225, R.237, Y.240, N.241, V.244, S.247, N.248, L.287, M.290 Ligands: EDO.2, PEG.3 25 PLIP interactions: 25 interactions with chain A Hydrophobic interactions: A:V.92, A:T.95, A:K.207, A:Y.240, A:V.244, A:L.287 Hydrogen bonds: A:N.96, A:N.96, A:N.96, A:N.96, A:N.206, A:N.214, A:N.214, A:Y.225, A:N.241, A:N.241, A:N.248, A:N.248 Water bridges: A:R.237, A:R.237, A:R.237, A:Y.240, A:S.247 Salt bridges: A:H.203, A:R.237

7 x EDO: 1,2-ETHANEDIOL

EDO.2: 4 residues within 4Å: Chain A: H.98 Ligands: TYR-GLN-SER-LYS-LEU.1, TYR-GLN-SER-LYS-LEU.1, PEG.3 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:H.98 EDO.4: 4 residues within 4Å: Chain A: L.27, M.32, E.62, N.232 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.232 EDO.5: 2 residues within 4Å: Chain A: H.171, N.190 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:H.171, A:N.190 EDO.7: 1 residues within 4Å: Chain A: E.48 No protein-ligand interaction detected (PLIP) EDO.8: 5 residues within 4Å: Chain A: H.182, R.183, F.184, D.185, E.186 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:F.184, A:D.185, A:E.186 Water bridges: A:H.182, A:D.185 EDO.9: 1 residues within 4Å: Chain A: D.230 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.230 EDO.10: 3 residues within 4Å: Chain A: V.161, E.162, P.165 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.162, A:E.162

1 x PEG: DI(HYDROXYETHYL)ETHER

PEG.3: 6 residues within 4Å: Chain A: Y.240, G.283, M.290 Ligands: TYR-GLN-SER-LYS-LEU.1, TYR-GLN-SER-LYS-LEU.1, EDO.2 No protein-ligand interaction detected (PLIP)

1 x MG: MAGNESIUM ION

MG.6: 1 residues within 4Å: Chain A: N.10 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Banasik, M. et al., Structural dynamics of the TPR domain of the peroxisomal cargo receptor Pex5 in Trypanosoma. Int.J.Biol.Macromol. (2024)

Release Date

2024-10-02

Peptides

Peroxisome targeting signal 1 receptor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Peroxisome targeting signal 1 receptor

Related Entries With Identical Sequence