SMTL ID : 8bwf.3 (15 other biounits)

PTBP1 RRM1 bound to an allosteric inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.90 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.1: 4 residues within 4Å: Chain A: G.29, K.30, N.48, T.49 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:K.30, A:N.48

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.2: 2 residues within 4Å: Chain A: P.3, E.50 No protein-ligand interaction detected (PLIP)

1 x NH2: AMINO GROUP(Non-functional Binders)

NH2.3: 4 residues within 4Å: Chain B: Q.10, X.11, V.12, N.13 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Schmeing, S. et al., Rationally designed stapled peptides allosterically inhibit PTBP1-RNA-binding. Chem Sci (2023)

Release Date

2023-10-11

Peptides

Polypyrimidine tract-binding protein 1: A
Ligand: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
c

Polypyrimidine tract-binding protein 1

Ligand

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