8QHK: Crystal structure of reduced respiratory Complex I subunits NuoEF from Aquifex aeolicus bound to reduced 3-acetylpyridine adenine dinucleotide

PDB ID: 8QHKDownload
MMDB ID: 244930
PDB Deposition Date: 2023/9/8
Updated in MMDB: 2024/06
Experimental Method:
x-ray diffraction
Resolution: 1.95  Å
Source Organism:
Similar Structures:
Biological Unit for 8QHK: tetrameric; determined by author and by software (PISA)
Molecular Components in 8QHK
Label Count Molecule
Proteins (4 molecules)
2
Nadh-quinone Oxidoreductase Subunit E
(Gene symbol: nuoE)
Molecule annotation
2
Nadh-quinone Oxidoreductase Subunit F
(Gene symbol: nuoF)
Molecule annotation
Chemicals and Non-standard biopolymers (20 molecules)
1
2
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
2
5
SULFATE IONSULFATE ION
3
2
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
4
2
1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL1-DEOXY-1-(7,8-DIMETHYL-2,4-DIOXO-3,4-DIHYDRO-2H-BENZO[G]PTERIDIN-1-ID-10(5H)-YL)-5-O-PHOSPHONATO-D-RIBITOL
5
2
ACETYL PYRIDINE ADENINE DINUCLEOTIDE, REDUCEDACETYL PYRIDINE ADENINE DINUCLEOTIDE, REDUCED
6
5
GLYCEROLGLYCEROL
7
2
SODIUM IONSODIUM 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