SMTL ID : 8yb4.1

Pfr conformer of Arabidopsis thaliana phytochrome B in complex with phytochrome-interacting factor 6

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

hetero-2-1-mer

Ligands

2 x O6E: 3-[5-[[(3~{R},4~{R})-3-ethyl-4-methyl-5-oxidanylidene-3,4-dihydropyrrol-2-yl]methyl]-2-[[5-[(4-ethyl-3-methyl-5-oxidanylidene-pyrrol-2-yl)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1~{H}-pyrrol-2-yl]methyl]-4-methyl-1~{H}-pyrrol-3-yl]propanoic acid(Covalent)

O6E.1: 16 residues within 4Å: Chain A: Y.88, Y.281, L.306, Y.308, D.312, I.313, P.314, S.317, F.321, R.327, I.329, C.362, H.363, Y.366, V.406, H.408 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:L.306, A:I.313, A:I.313, A:F.321, A:F.321 Hydrogen bonds: A:D.312, A:D.312, A:D.312, A:D.312, A:R.357, A:S.375, A:S.589 Salt bridges: A:R.327, A:H.363, A:H.363, A:H.408 O6E.2: 17 residues within 4Å: Chain B: Y.281, L.306, Y.308, T.311, D.312, I.313, P.314, S.317, R.327, R.357, P.359, C.362, H.363, Y.366, M.370, V.406, M.584 13 PLIP interactions: 13 interactions with chain B Hydrophobic interactions: B:Y.281, B:Y.281, B:L.306, B:I.313, B:P.314, B:V.406 Hydrogen bonds: B:D.312, B:D.312, B:D.312, B:D.312 Salt bridges: B:R.327, B:R.357, B:H.363

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wang, Z. et al., Light-induced remodeling of phytochrome B enables signal transduction by phytochrome-interacting factor. Cell (2024)

Release Date

2024-10-02

Peptides

phytochrome B: AB
phytochrome-interacting factor 6: C

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

B
A

C
C

phytochrome B

phytochrome-interacting factor 6

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