SMTL ID : 9muu.1 (2 other biounits)

Oxidized state of a turn-off thiol-disulfide redox biosensor with a fluorescence-lifetime readout

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

monomer

Ligands

1 x ACT: ACETATE ION(Non-functional Binders)

ACT.1: 2 residues within 4Å: Chain A: N.177, Y.195 No protein-ligand interaction detected (PLIP)

2 x FMT: FORMIC ACID(Non-functional Binders)

FMT.2: 6 residues within 4Å: Chain A: V.75, X.79, G.157, G.158, T.216, S.218 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:S.218 FMT.3: 5 residues within 4Å: Chain A: T.23, G.24, D.50, T.52, Y.53 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.50, A:T.52

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rosen, P.C. et al., Mechanism and application of thiol-disulfide redox biosensors with a fluorescence-lifetime readout. Proc.Natl.Acad.Sci.USA (2025)

Release Date

2025-06-18

Peptides

Fluorescent thiol-disulfide redox biosensor: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

Fluorescent thiol-disulfide redox biosensor

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