SMTL ID : 5b5f.1

Crystal structure of ALiS3-Streptavidin complex

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.20 Å

Oligo State

homo-tetramer

Ligands

4 x 6F3: N-methyl-3-(4-oxo-4,5-dihydrofuro[3,2-c]pyridin-2-yl)benzenesulfonamide(Non-covalent)

6F3.1: 15 residues within 4Å: Chain A: N.8, L.10, S.12, Y.28, S.30, V.32, G.33, N.34, A.35, W.64, S.73, W.93, L.95, D.113 Chain C: W.105 14 PLIP interactions: 13 interactions with chain A, 1 interactions with chain C Hydrophobic interactions: A:V.32, A:N.34, A:A.35, A:W.64, A:L.95, C:W.105 Hydrogen bonds: A:N.8, A:S.12, A:Y.28, A:N.34, A:D.113 pi-Stacking: A:W.77, A:W.93, A:W.93 6F3.2: 13 residues within 4Å: Chain B: N.8, S.12, Y.28, W.64, A.71, S.73, T.75, W.77, W.93, L.95, S.97, D.113 Chain D: W.105 11 PLIP interactions: 11 interactions with chain B Hydrophobic interactions: B:W.64, B:T.75 Hydrogen bonds: B:N.8, B:S.12, B:S.73, B:D.113 pi-Stacking: B:W.64, B:W.64, B:W.77, B:W.93, B:W.93 6F3.3: 13 residues within 4Å: Chain A: W.105 Chain C: N.8, S.12, Y.28, W.64, A.71, S.73, T.75, W.77, W.93, L.95, S.97, D.113 12 PLIP interactions: 12 interactions with chain C Hydrophobic interactions: C:W.64, C:L.95 Hydrogen bonds: C:N.8, C:S.12, C:Y.28, C:S.73, C:D.113 pi-Stacking: C:W.64, C:W.64, C:W.77, C:W.93, C:W.93 6F3.4: 11 residues within 4Å: Chain D: N.8, S.12, Y.28, Y.39, W.64, R.69, T.75, W.77, W.93, L.95, D.113 11 PLIP interactions: 11 interactions with chain D Hydrophobic interactions: D:W.64, D:T.75 Hydrogen bonds: D:N.8, D:S.12, D:D.113 Water bridges: D:Y.39 pi-Stacking: D:W.64, D:W.64, D:W.77, D:W.93, D:W.93

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Tachibana, R. et al., Improving the Solubility of Artificial Ligands of Streptavidin to Enable More Practical Reversible Switching of Protein Localization in Cells. Chembiochem (2017)

Release Date

2017-03-01

Peptides

Streptavidin: ABCD

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

C
C

D
D

Streptavidin

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