Structure of PDB 6myo Chain B Binding Site BS01

Receptor Information
>6myo Chain B (length=240) Species: 9031 (Gallus gallus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
TSRIKKFSIYRWDPDKPGDKPRMQTYEVDLNKCGPMVLDALIKIKNELDS
TLTFRRSCREGICGSCAMNIAGGNTLACTKKIDPDLSKTTKIYPLPHMYV
VKDLVPDLSNFYAQYKSIEPYLKKKDESKQGKEQYLQSIEDRQKLDGLYE
CILCACCSTSCPSYWWNGDKYLGPAVLMQAYRWMIDSRDDYTEERLAQLQ
DPFSLYRCHTIMNCTRTCPKGLNPGKAIAEIKKMMATYKE
Ligand information
Ligand IDFES
InChIInChI=1S/2Fe.2S
InChIKeyNIXDOXVAJZFRNF-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04[Fe]1S[Fe]S1
CACTVS 3.341
OpenEye OEToolkits 1.5.0		S1[Fe]S[Fe]1
FormulaFe2 S2
NameFE2/S2 (INORGANIC) CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain6myo Chain B Residue 1001 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
Global viewLocal viewStructure summary

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PDB6myo Crystallographic investigation of the ubiquinone binding site of respiratory Complex II and its inhibitors.
Resolution2.2 Å
Binding residue
(original residue number in PDB)		C65 R66 G68 C70 G71 S72 C73 C85
Binding residue
(residue number reindexed from 1)		C58 R59 G61 C63 G64 S65 C66 C78
Annotation score1
Enzymatic activity
Enzyme Commision number 1.3.5.1: succinate dehydrogenase.
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0016491 oxidoreductase activity
GO:0051536 iron-sulfur cluster binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0006099 tricarboxylic acid cycle

View graph for
Molecular Function
View graph for
Biological Process
External links
PDB RCSB:6myo, PDBe:6myo, PDBj:6myo
PDBsum6myo
PubMed34089891
UniProtQ9YHT2|SDHB_CHICK Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial (Gene Name=SDHB)

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