SMTL ID : 6bap.1 (1 other biounit)

Stigmatella aurantiaca bacterial phytochrome PAS-GAF-PHY, T289H mutant

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.65 Å

Oligo State

homo-dimer

Ligands

2 x BLR: 3-[5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(Z)-(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1H-pyrrol-2-yl]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid(Covalent)

BLR.1: 26 residues within 4Å: Chain A: C.18, I.23, I.175, Y.177, V.187, F.204, S.207, D.208, I.209, P.210, A.213, Y.217, R.223, I.225, R.253, V.255, S.256, I.258, H.259, Y.262, S.271, S.273, L.285, S.287, H.289, A.459 27 PLIP interactions: 27 interactions with chain A Hydrophobic interactions: A:I.23, A:I.23, A:I.175, A:V.187, A:F.204, A:F.204, A:F.204, A:D.208, A:P.210, A:A.213, A:Y.217, A:I.258, A:L.285 Hydrogen bonds: A:D.208, A:D.208, A:D.208, A:Y.217, A:S.256, A:S.271, A:S.273, A:S.287, A:S.287 Water bridges: A:S.273, A:S.273 Salt bridges: A:R.253, A:H.259 pi-Cation interactions: A:H.259 BLR.2: 29 residues within 4Å: Chain B: C.18, E.21, I.23, I.175, Y.177, V.187, F.204, S.207, D.208, I.209, P.210, A.213, Y.217, R.223, I.225, R.253, V.255, S.256, I.258, H.259, Y.262, L.263, S.271, S.273, L.285, S.287, H.289, A.459, V.460 29 PLIP interactions: 29 interactions with chain B Hydrophobic interactions: B:I.23, B:I.175, B:Y.177, B:V.187, B:F.204, B:F.204, B:I.209, B:P.210, B:A.213, B:Y.217, B:I.258, B:L.285, B:V.460 Hydrogen bonds: B:D.208, B:D.208, B:D.208, B:Y.217, B:Y.217, B:S.256, B:H.259, B:S.271, B:S.273, B:S.287 Water bridges: B:M.272, B:M.272, B:S.287 Salt bridges: B:R.253, B:H.259 pi-Stacking: B:H.259

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Woitowich, N.C. et al., Structural basis for light control of cell development revealed by crystal structures of a myxobacterial phytochrome. IUCrJ (2018)

Release Date

2018-09-19

Peptides

Photoreceptor-histidine kinase BphP: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Photoreceptor-histidine kinase BphP

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