9ES9: Cryo-EM structure of Spinacia oleracea cytochrome b6f complex with inhibitor DBMIB bound at plastoquinol oxidation site

PDB ID: 9ES9Download
MMDB ID: 253743
PDB Deposition Date: 2024/3/25
Updated in MMDB: 2024/10
Experimental Method:
electron microscopy
Resolution: 2.33  Å
Source Organism:
Similar Structures:
Biological Unit for 9ES9: octadecameric; determined by author and by software
Molecular Components in 9ES9
Label Count Molecule
Proteins (18 molecules)
2
Cytochrome B6
(Gene symbol: petB)
Molecule annotation
2
Cytochrome B6-f Complex Subunit 4
(Gene symbol: petD)
Molecule annotation
2
Cytochrome F
(Gene symbol: petA)
Molecule annotation
2
Cytochrome B6-f Complex Iron-sulfur Subunit, Chloroplastic
(Gene symbol: LOC110796530)
Molecule annotation
2
Cytochrome B6-f Complex Subunit 6
(Gene symbol: petL)
Molecule annotation
2
Cytochrome B6-f Complex Subunit 7
Molecule annotation
2
Cytochrome B6-f Complex Subunit 5
(Gene symbol: petG)
Molecule annotation
2
Cytochrome B6-f Complex Subunit 8
(Gene symbol: petN)
Molecule annotation
2
Thylakoid Soluble Phosphoprotein
Molecule annotation
Chemicals and Non-standard biopolymers (24 molecules)
1
4
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
2
4
HEME CHEME C
3
4
UNDECYL-MALTOSIDEUNDECYL-MALTOSIDE
4
2
1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE1,2-DISTEAROYL-MONOGALACTOSYL-DIGLYCERIDE
5
2
2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE2,5-DIBROMO-3-ISOPROPYL-6-METHYLBENZO-1,4-QUINONE
6
2
CHLOROPHYLL ACHLOROPHYLL A
7
2
1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL1,2-DI-O-ACYL-3-O-[6-DEOXY-6-SULFO-ALPHA-D-GLUCOPYRANOSYL]-SN-GLYCEROL
8
2
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
9
2
BETA-CAROTENEBETA-CAROTENE
* 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