SMTL ID : 5c5k.2 (1 other biounit)

Structure of the Pfr form of a canonical phytochrome

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 3.31 Å

Oligo State

homo-dimer

Ligands

2 x BLA: BILIVERDINE IX ALPHA(Covalent)

BLA.1: 25 residues within 4Å: Chain A: C.39, I.44, Y.191, F.213, H.216, F.218, S.221, D.222, I.223, P.224, A.227, Y.231, R.237, R.269, T.271, S.272, M.274, H.275, Y.278, M.282, S.287, S.289, A.303, H.305, P.480 21 PLIP interactions: 21 interactions with chain A Hydrophobic interactions: A:I.44, A:Y.191, A:F.213, A:D.222, A:I.223, A:P.224, A:A.227, A:T.271, A:Y.278, A:P.480 Hydrogen bonds: A:D.222, A:D.222, A:Y.231, A:S.272, A:S.287 Salt bridges: A:R.237, A:R.269, A:H.275, A:H.305 pi-Stacking: A:F.218 pi-Cation interactions: A:H.275 BLA.3: 23 residues within 4Å: Chain B: C.39, I.44, Y.191, H.216, F.218, D.222, I.223, P.224, Y.231, R.237, R.269, T.271, S.272, M.274, H.275, Y.278, L.279, M.282, S.287, A.303, H.305, P.480, S.483 22 PLIP interactions: 22 interactions with chain B Hydrophobic interactions: B:I.44, B:Y.191, B:D.222, B:I.223, B:P.224, B:T.271, B:Y.278, B:P.480 Hydrogen bonds: B:D.222, B:D.222, B:D.222, B:Y.231, B:Y.231, B:H.275, B:Y.278, B:S.287, B:S.483 Salt bridges: B:R.237, B:R.269, B:H.275, B:H.305 pi-Stacking: B:H.275

1 x BGC: beta-D-glucopyranose(Non-covalent)

BGC.2: 4 residues within 4Å: Chain A: G.389, R.390, W.391, D.404 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:D.404

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Burgie, E.S. et al., Crystal Structure of Deinococcus Phytochrome in the Photoactivated State Reveals a Cascade of Structural Rearrangements during Photoconversion. Structure (2016)

Release Date

2016-02-17

Peptides

Bacteriophytochrome: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

Bacteriophytochrome

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