Structure of PDB 1bqx Chain A Binding Site BS02

Receptor Information
>1bqx Chain A (length=77) Species: 1484 (Hydrogenibacillus schlegelii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AYVITEPCIGTKCASCVEVCPVDCIHEGEDQYYIDPDVCIDCGACEAVCP
VSAIYHEDFVPEEWKSYIQKNRDFFKK
Ligand information
Ligand IDSF4
InChIInChI=1S/4Fe.4S
InChIKeyLJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
SoftwareSMILES
OpenEye OEToolkits 2.0.7[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
FormulaFe4 S4
NameIRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain1bqx Chain A Residue 79 [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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PDB1bqx Solution structure of an artificial Fe8S8 ferredoxin: the D13C variant of Bacillus schlegelii Fe7S8 ferredoxin.
ResolutionN/A
Binding residue
(original residue number in PDB)		C20 P21 C24 I34 C39 I40 C42 C45
Binding residue
(residue number reindexed from 1)		C20 P21 C24 I34 C39 I40 C42 C45
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0046872 metal ion binding
GO:0051538 3 iron, 4 sulfur cluster binding
GO:0051539 4 iron, 4 sulfur cluster binding

View graph for
Molecular Function
External links
PDB RCSB:1bqx, PDBe:1bqx, PDBj:1bqx
PDBsum1bqx
PubMed9874217
UniProtQ45560|FER_HYDSH Ferredoxin 7Fe (Gene Name=fdxA)

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