6A2W: Crystal structure of fucoxanthin chlorophyll a/c complex from Phaeodactylum tricornutum

PDB ID: 6A2WDownload
MMDB ID: 171969
PDB Deposition Date: 2018/6/13
Updated in MMDB: 2024/04
Experimental Method:
x-ray diffraction
Resolution: 1.8  Å
Source Organism:
Similar Structures:
Biological Unit for 6A2W: dimeric; determined by author
Molecular Components in 6A2W
Label Count Molecule
Proteins (2 molecules)
2
Protein Fucoxanthin Chlorophyl A/C Protein
Molecule annotation
Chemicals and Non-standard biopolymers (60 molecules)
1
4
CALCIUM IONCALCIUM ION
2
14
(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(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
3
2
(3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol(3S,3'R,5R,6S,7cis)-7',8'-didehydro-5,6-dihydro-5,6-epoxy-beta,beta-carotene-3,3'-diol
4
14
CHLOROPHYLL ACHLOROPHYLL A
5
2
Chlorophyll c2Chlorophyll c2
6
2
Chlorophyll c1Chlorophyll c1
7
2
DODECYL-BETA-D-MALTOSIDEDODECYL-BETA-D-MALTOSIDE
8
2
DIGALACTOSYL DIACYL GLYCEROL (DGDG)DIGALACTOSYL DIACYL GLYCEROL (DGDG)
9
2
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
10
6
octyl 1-thio-beta-D-glucopyranosideoctyl 1-thio-beta-D-glucopyranoside
11
10
UNKNOWN LIGANDUNKNOWN LIGAND
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303