SMTL ID : 7aby.1

Crystal structure of iLOV-Q489K mutant

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 21 residues within 4Å: Chain A: V.27, T.29, N.36, N.60, A.61, R.62, L.64, Q.65, V.74, I.77, R.78, I.81, L.91, N.93, N.103, L.105, L.107, F.120, I.121, G.122 Ligands: ACT.2 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:V.27, A:T.29, A:L.107 Hydrogen bonds: A:N.60, A:A.61, A:R.62, A:Q.65, A:N.93, A:N.93, A:N.103 Water bridges: A:N.60, A:R.62, A:R.62 Salt bridges: A:R.62, A:R.78

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

ACT.2: 10 residues within 4Å: Chain A: N.25, F.26, V.27, F.45, N.103, L.105, G.122, V.123, K.124 Ligands: FMN.1 2 PLIP interactions: 2 interactions with chain A Hydrophobic interactions: A:F.45 Hydrogen bonds: A:N.103

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rollen, K. et al., The molecular basis of spectral tuning in blue- and red-shifted flavin-binding fluorescent proteins. J.Biol.Chem. (2021)

Release Date

2021-04-21

Peptides

Phototropin-2: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Phototropin-2