SMTL ID : 5tv0.1

crystal structure and light induced structural changes in orange carotenoid protein bound with 3 'OH echinenone

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.65 Å

Oligo State

monomer

Ligands

1 x GOL: GLYCEROL(Non-functional Binders)

GOL.1: 7 residues within 4Å: Chain A: A.55, P.56, G.57, N.104, E.174, P.276, W.277 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.55, A:G.57, A:E.174, A:P.276 Water bridges: A:N.104

1 x EQ3: (3'R)-3'-hydroxy-beta,beta-caroten-4-one(Non-covalent)

EQ3.2: 36 residues within 4Å: Chain A: L.37, A.38, I.40, W.41, Y.44, I.53, L.107, W.110, Y.111, L.113, G.114, M.117, I.151, T.152, L.154, R.155, V.158, M.161, Y.201, L.205, L.223, P.225, P.226, F.240, F.241, C.245, L.248, L.250, V.273, T.275, W.277, F.278, M.284, I.286, W.288, I.303 22 PLIP interactions: 22 interactions with chain A Hydrophobic interactions: A:I.40, A:W.41, A:Y.44, A:Y.44, A:L.107, A:W.110, A:W.110, A:W.110, A:I.151, A:V.158, A:L.205, A:P.225, A:L.248, A:V.273, A:T.275, A:W.277, A:F.278, A:W.288, A:I.303, A:I.303 Hydrogen bonds: A:L.37, A:Y.201

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Bandara, S. et al., Photoactivation mechanism of a carotenoid-based photoreceptor. Proc. Natl. Acad. Sci. U.S.A. (2017)

Release Date

2017-06-07

Peptides

Orange carotenoid-binding protein: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Orange carotenoid-binding protein

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