7LX0: Quantitative assessment of chlorophyll types in cryo-EM maps of photosystem I acclimated to far-red light

PDB ID: 7LX0Download
MMDB ID: 204973
PDB Deposition Date: 2021/3/2
Updated in MMDB: 2024/10
Experimental Method:
electron microscopy
Resolution: 2.96  Å
Source Organism:
Similar Structures:
Biological Unit for 7LX0: 36-meric; determined by author
Molecular Components in 7LX0
Label Count Molecule
Proteins (36 molecules)
3
Photosystem I P700 Chlorophyll a Apoprotein A1
Molecule annotation
3
Photosystem I P700 Chlorophyll a Apoprotein A2
Molecule annotation
3
Photosystem I Iron-sulfur Center
Molecule annotation
3
Photosystem I Protein Psad
Molecule annotation
3
Photosystem I Reaction Center Subunit IV
Molecule annotation
3
Photosystem I Reaction Center Protein Psaf Subunit III
Molecule annotation
3
Photosystem I Subunit Viii
Molecule annotation
3
Photosystem I Reaction Centre Subunit IX / Psaj
Molecule annotation
3
Photosystem I Reaction Center Subunit Psak
Molecule annotation
3
PSI Subunit V
Molecule annotation
3
Photosystem I Reaction Center Subunit XII
Molecule annotation
3
Photosystem One Psax
Molecule annotation
Chemicals and Non-standard biopolymers (372 molecules)
1
3
CHLOROPHYLL A ISOMERCHLOROPHYLL A ISOMER
2
252
CHLOROPHYLL ACHLOROPHYLL A
3
15
Chlorophyll FChlorophyll F
4
6
PHYLLOQUINONEPHYLLOQUINONE
5
9
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
6
60
BETA-CAROTENEBETA-CAROTENE
7
6
1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE1,2-DIPALMITOYL-PHOSPHATIDYL-GLYCEROLE
8
12
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE
9
6
DODECYL-BETA-D-MALTOSIDEDODECYL-BETA-D-MALTOSIDE
10
3
CALCIUM IONCALCIUM ION
* 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