SMTL ID : 2o9b.1

Crystal Structure of Bacteriophytochrome chromophore binding domain

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.15 Å

Oligo State

homo-dimer

Ligands

2 x LBV: 3-[2-[(Z)-[3-(2-carboxyethyl)-5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-1-ium -2-ylidene]methyl]-5-[(Z)-[(3E)-3-ethylidene-4-methyl-5-oxidanylidene-pyrrolidin-2-ylidene]methyl]-4-methyl-1H-pyrrol-3- yl]propanoic acid(Covalent)

LBV.1: 26 residues within 4Å: Chain A: C.39, E.42, I.44, M.189, Y.191, F.213, 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, L.288, S.289, L.301, H.305 28 PLIP interactions: 28 interactions with chain A Hydrophobic interactions: A:I.44, A:Y.191, A:F.213, A:F.218, A:F.218, A:D.222, A:I.223, A:I.223, A:A.227, A:Y.231, A:H.275, A:Y.278, A:L.301 Hydrogen bonds: A:D.222, A:D.222, A:Y.231, A:S.272, A:H.275, A:S.287, A:S.289 Water bridges: A:R.269, A:R.269, A:L.288, A:L.288, A:H.305 Salt bridges: A:R.269, A:H.275 pi-Stacking: A:H.275 LBV.2: 26 residues within 4Å: Chain B: C.39, E.42, I.44, M.189, Y.191, F.213, 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, L.288, S.289, L.301, H.305 28 PLIP interactions: 28 interactions with chain B Hydrophobic interactions: B:I.44, B:Y.191, B:F.213, B:F.218, B:F.218, B:D.222, B:I.223, B:I.223, B:A.227, B:Y.231, B:H.275, B:Y.278, B:L.301 Hydrogen bonds: B:D.222, B:D.222, B:Y.231, B:Y.231, B:S.272, B:S.287, B:S.289 Water bridges: B:R.269, B:R.269, B:L.288, B:L.288, B:H.305 Salt bridges: B:R.269, B:H.275 pi-Stacking: B:H.275

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Wagner, J.R. et al., High resolution structure of deinococcus bacteriophytochrome yields new insights into phytochrome architecture and evolution. J.Biol.Chem. (2007)

Release Date

2007-03-06

Peptides

Bacteriophytochrome: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Bacteriophytochrome

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