SMTL ID : 8isj.1

Pr conformer of Arabidopsis thaliana phytochrome A - AtphyA-Pr

Coordinates

PDB Format Compare

Method

ELECTRON MICROSCOPY

Oligo State

homo-dimer

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: 19 residues within 4Å: Chain A: I.74, M.240, D.273, I.274, P.275, F.282, R.288, I.290, R.318, H.321, C.323, H.324, Y.327, M.331, V.338, V.370, H.372, M.548, P.550 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:D.273, A:I.274, A:F.282, A:H.321, A:P.550 Hydrogen bonds: A:D.273, A:D.273 Salt bridges: A:R.288, A:R.288, A:R.318, A:H.324 O6E.2: 21 residues within 4Å: Chain B: I.74, M.240, Y.242, Y.269, T.272, D.273, I.274, P.275, F.282, R.288, I.290, R.318, P.320, H.321, C.323, H.324, Y.327, H.372, M.548, H.549, R.551 16 PLIP interactions: 16 interactions with chain B Hydrophobic interactions: B:I.74, B:Y.242, B:Y.269, B:D.273, B:I.274, B:H.321, B:M.548 Hydrogen bonds: B:D.273, B:D.273, B:D.273, B:H.321 Salt bridges: B:R.288, B:R.288, B:R.318, B:H.324 pi-Cation interactions: B:H.324

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zhang, Y. et al., Structural insights into plant phytochrome A as a highly sensitized photoreceptor. Cell Res. (2023)

Release Date

2023-08-09

Peptides

Phytochrome A: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Phytochrome A