2H89: Avian Respiratory Complex II with Malonate Bound

PDB ID: 2H89Download
MMDB ID: 234957
PDB Deposition Date: 2006/6/6
Updated in MMDB: 2023/09
Experimental Method:
x-ray diffraction
Resolution: 2.4  Å
Source Organism:
Similar Structures:
Biological Unit for 2H89: tetrameric; determined by author and by software (PISA)
Molecular Components in 2H89
Label Count Molecule
Proteins (4 molecules)
1
Succinate Dehydrogenase Flavoprotein Subunit
(Gene symbol: SDHA)
Molecule annotation
1
Succinate Dehydrogenase IP Subunit
(Gene symbol: SDHB)
Molecule annotation
1
Succinate Dehydrogenase Cytochrome B, Large Subunit
Molecule annotation
1
Succinate Dehydrogenase Cytochrome B, Small Subunit
(Gene symbol: SDHD)
Molecule annotation
Chemicals and Non-standard biopolymers (51 molecules)
1
2
POTASSIUM IONPOTASSIUM ION
2
1
FLAVIN-ADENINE DINUCLEOTIDEFLAVIN-ADENINE DINUCLEOTIDE
3
1
MALONATE IONMALONATE ION
4
40
UNKNOWN LIGANDUNKNOWN LIGAND
5
1
FE2/S2 (INORGANIC) CLUSTERFE2/S2 (INORGANIC) CLUSTER
6
1
IRON/SULFUR CLUSTERIRON/SULFUR CLUSTER
7
1
FE3-S4 CLUSTERFE3-S4 CLUSTER
8
1
hexyl beta-D-galactopyranosidehexyl beta-D-galactopyranoside
9
1
PROTOPORPHYRIN IX CONTAINING FEPROTOPORPHYRIN IX CONTAINING FE
10
2
1,2-dioleoyl-sn-glycero-3-phosphoethanolamine1,2-dioleoyl-sn-glycero-3-phosphoethanolamine
* 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