SMTL ID : 9gf9.1 (5 other biounits)

S-Protease complexed with stapled peptide-like ligand

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.76 Å

Oligo State

hetero-1-1-mer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: K.18, H.96, F.97 Chain B: Q.12, H.13 8 PLIP interactions: 5 interactions with chain A, 3 interactions with chain B Hydrogen bonds: A:F.97, B:Q.12, B:Q.12 Water bridges: A:K.18, A:K.18 Salt bridges: A:K.18, A:H.96, B:H.13 SO4.2: 2 residues within 4Å: Chain A: Y.53, H.82 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Y.53 Salt bridges: A:H.82 SO4.3: 2 residues within 4Å: Chain A: L.28, Q.32 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:Q.32, A:Q.32 SO4.4: 1 residues within 4Å: Chain A: K.75 2 PLIP interactions: 2 interactions with chain A Water bridges: A:T.76 Salt bridges: A:K.75 SO4.5: 2 residues within 4Å: Chain B: T.4, A.5 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:T.4, B:A.5

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Perdriau, C. et al., Guanidinium-Stapled Helical Peptides for Targeting Protein-Protein Interactions. Angew.Chem.Int.Ed.Engl. (2025)

Release Date

2025-02-12

Peptides

Ribonuclease pancreatic: A
Ribonuclease pancreatic: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
G

Ribonuclease pancreatic

Ribonuclease pancreatic

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