SMTL ID : 6iam.1

Modulating Protein-Protein Interactions with Visible Light Peptide Backbone Switches

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.51 Å

Oligo State

hetero-1-1-mer

Ligands

1 x GLU- ALA- LYS- PRO: Small ubiquitin-related modifier 5(Non-covalent)

GLU-ALA-LYS-PRO.1: 3 residues within 4Å: Chain A: K.137, A.173, S.174 3 PLIP interactions: 3 interactions with chain A Water bridges: A:K.137, A:D.171, A:A.173

3 x K: POTASSIUM ION(Non-covalent)

K.2: 2 residues within 4Å: Chain A: N.72, S.89 4 PLIP interactions: 1 interactions with chain A, 3 Ligand-Water interactions Metal complexes: A:S.89, H2O.4, H2O.6, H2O.12 K.3: 6 residues within 4Å: Chain A: N.6, A.8, K.10, K.303, S.304, D.305 3 PLIP interactions: 1 interactions with chain A, 2 Ligand-Water interactions Metal complexes: A:K.303, H2O.7, H2O.14 K.4: 4 residues within 4Å: Chain A: E.123, P.140, A.141, H.142 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.142, H2O.5

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

NA.5: 3 residues within 4Å: Chain A: V.240, T.241, K.244 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.240, A:K.244 NA.6: 2 residues within 4Å: Chain A: E.294 Chain B: X.5 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:E.294 Water bridges: A:E.294

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Albert, L. et al., Modulating Protein-Protein Interactions with Visible-Light-Responsive Peptide Backbone Photoswitches. Chembiochem (2019)

Release Date

2019-02-06

Peptides

WD repeat-containing protein 5: A
SER-ALA-ARG-ALA-XY5-VAL-HIS-LEU-ARG-LYS-SER-ALA: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

WD repeat-containing protein 5

SER-ALA-ARG-ALA-XY5-VAL-HIS-LEU-ARG-LYS-SER-ALA