Crystal structure of fucoxanthin chlorophyll A/C complex from phaeodactylum tricornutum

Structure

x-ray diffraction · 1 distinct chain · 54% helix, 2% strand (DSSP).

Ligands and binding sites

• A86 · (3S,3'S,5R,5'R,6S,6'R,8'R)-3,5'-dihydroxy-8-oxo-6',7'-didehydro-5,5',6,6',7,8-hexahydro-5,6-epoxy-beta,beta-caroten-3'- yl acetate · ligand · 7 copies · chains A
• CLA · Chlorophyll A · ligand · 7 copies · chains A
• UNL · Unknown ligand · ligand · 7 copies · chains A
• SOG · octyl 1-thio-beta-D-glucopyranoside · ligand · 4 copies · chains A
• DD6 · (3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol · ligand · chains A
• KC2 · Chlorophyll c2 · ligand · chains A
• KC1 · Chlorophyll c1 · ligand · chains A
• DGD · Digalactosyl diacyl glycerol (dgdg) · ligand · chains A
• LHG · 1,2-dipalmitoyl-phosphatidyl-glycerole · ligand · chains A
• CA · Calcium ion · metal · 2 copies · chains A
• LMT · Dodecyl-beta-D-maltoside · additive · chains A

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

3 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

Compared structures

• 6A2W · Crystal structure of fucoxanthin chlorophyll a/c complex from Phaeodactylum tricornutum · the same entry in another collection · chain A against A, TM-score 1.00

Analyse

• Open in the research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides and crosslinks on the 3D structure
• Every structure of UniProt B7FRW2
• Elsewhere: RCSB PDB 6A2W · PDBe 6A2W · UniProt B7FRW2