8DYD: Crystal structure of human SDHA-SDHAF2-SDHAF4 assembly intermediate

PDB ID: 8DYDDownload
MMDB ID: 240976
PDB Deposition Date: 2022/8/4
Updated in MMDB: 2026/03
Experimental Method:
x-ray diffraction
Resolution: 1.52  Å
Source Organism:
Similar Structures:
Biological Unit for 8DYD: trimeric; determined by author and by software (PISA)
Molecular Components in 8DYD
Label Count Molecule
Proteins (3 molecules)
1
Succinate Dehydrogenase [ubiquinone] Flavoprotein Subunit, Mitochondrial
(Gene symbol: SDHA)
Molecule annotation
1
Succinate Dehydrogenase Assembly Factor 2, Mitochondrial
(Gene symbol: SDHAF2)
Molecule annotation
1
Succinate Dehydrogenase Assembly Factor 4, Mitochondrial
(Gene symbol: SDHAF4)
Molecule annotation
Chemicals and Non-standard biopolymers (37 molecules)
1
1
FLAVIN-ADENINE DINUCLEOTIDEFLAVIN-ADENINE DINUCLEOTIDE
2
2
TETRAETHYLENE GLYCOLTETRAETHYLENE GLYCOL
3
1
POTASSIUM IONPOTASSIUM ION
4
1
CHLORIDE IONCHLORIDE ION
5
30
1,2-ETHANEDIOL1,2-ETHANEDIOL
6
2
DI(HYDROXYETHYL)ETHERDI(HYDROXYETHYL)ETHER
* 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