SMTL ID : 8aha.1

rsEGFP2 photoswitched to its off-state at 100K

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

monomer

Ligands

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

SO4.1: 3 residues within 4Å: Chain A: Y.155, S.220, K.221 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:K.221 SO4.2: 5 residues within 4Å: Chain A: V.69, P.70, W.71, P.72, H.151 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:W.71 Salt bridges: A:H.151 SO4.3: 4 residues within 4Å: Chain A: N.158, S.159, H.160, R.180 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:S.159 Salt bridges: A:H.160, A:R.180 SO4.4: 5 residues within 4Å: Chain A: N.156, Y.157, S.217, K.218, L.219 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Y.157, A:L.219, A:L.219 SO4.5: 8 residues within 4Å: Chain A: K.119, T.120, R.121, E.136, L.137, K.138 Ligands: SO4.7, SO4.8 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:K.119, A:R.121 Salt bridges: A:K.138 SO4.6: 6 residues within 4Å: Chain A: R.121, A.122, E.123, R.134, I.135, E.136 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:E.123, A:E.136, A:E.136 Salt bridges: A:R.121 SO4.7: 4 residues within 4Å: Chain A: K.119, K.138 Ligands: SO4.5, SO4.8 2 PLIP interactions: 2 interactions with chain A Salt bridges: A:K.119, A:K.138 SO4.8: 7 residues within 4Å: Chain A: E.107, R.108, K.119, T.120, R.121 Ligands: SO4.5, SO4.7 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.120 Water bridges: A:K.119 Salt bridges: A:K.119

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Mantovanelli, A.M.R. et al., Photophysical Studies at Cryogenic Temperature Reveal a Novel Photoswitching Mechanism of rsEGFP2. J.Am.Chem.Soc. (2023)

Release Date

2023-07-19

Peptides

Green fluorescent protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Green fluorescent protein

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