Structure of PDB 2ybb Chain 2 Binding Site BS01

Receptor Information
>2ybb Chain 2 (length=179) Species: 300852 (Thermus thermophilus HB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GFFDDKQDFLEETFAKYPPEGRRAAIMPLLRRVQQEEGWIRPERIEEIAR
LVGTTPTEVMGVASFYSYYQFVPTGKYHLQVCATLSCKLAGAEELWDYLT
ETLGIGPGEVTPDGLFSVQKVECLGSCHTAPVIQVNDEPYVECVTRARLE
ALLAGLRAGKRLEEIELPGKCGHHVHEVE
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 chain2ybb Chain 2 Residue 182 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB2ybb Arrangement of Electron Transport Chain Components in Bovine Mitochondrial Supercomplex I(1)III(2)Iv(1).
Resolution19.0 Å
Binding residue
(original residue number in PDB)		C83 C88 C124 C128
Binding residue
(residue number reindexed from 1)		C82 C87 C123 C127
Annotation score1
Enzymatic activity
Enzyme Commision number 7.1.1.-
Gene Ontology
Molecular Function
GO:0003954 NADH dehydrogenase activity
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
GO:0048038 quinone binding
GO:0051537 2 iron, 2 sulfur cluster binding
Cellular Component
GO:0005886 plasma membrane
GO:0045271 respiratory chain complex I

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Molecular Function
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Cellular Component
External links
PDB RCSB:2ybb, PDBe:2ybb, PDBj:2ybb
PDBsum2ybb
PubMed21909073
UniProtQ56221|NQO2_THET8 NADH-quinone oxidoreductase subunit 2 (Gene Name=nqo2)

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