SMTL ID : 5j4e.1 (1 other biounit)

Crystal structures reveal signaling states of a short blue light photoreceptor protein PpSB1-LOV (Photoexcited state)

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.67 Å

Oligo State

homo-dimer

Ligands

2 x FMN: FLAVIN MONONUCLEOTIDE(Non-covalent)

FMN.1: 20 residues within 4Å: Chain A: V.39, A.41, T.48, D.72, C.73, R.74, L.76, Q.77, R.86, I.89, R.90, M.93, L.103, N.105, N.115, L.117, I.119, F.132, G.134, Q.136 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:A.41, A:T.48, A:I.119 Hydrogen bonds: A:D.46, A:T.48, A:D.72, A:C.73, A:Q.77, A:N.105, A:N.105, A:N.115, A:Q.136 Salt bridges: A:R.74, A:R.86 FMN.2: 17 residues within 4Å: Chain B: V.39, A.41, T.48, C.73, R.74, L.76, R.86, R.90, M.93, L.103, N.105, N.115, L.117, I.119, F.132, I.133, G.134 7 PLIP interactions: 7 interactions with chain B Hydrophobic interactions: B:T.48, B:I.119 Hydrogen bonds: B:T.48, B:C.73, B:N.105, B:N.105, B:N.115

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rollen, K. et al., Signaling States of a Short Blue-Light Photoreceptor Protein PpSB1-LOV Revealed from Crystal Structures and Solution NMR Spectroscopy. J.Mol.Biol. (2016)

Release Date

2016-06-22

Peptides

Sensory box protein: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
C

Sensory box protein

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