Structure of PDB 1gaq Chain B Binding Site BS01

Receptor Information
>1gaq Chain B (length=98) Species: 4577 (Zea mays) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
ATYNVKLITPEGEVELQVPDDVYILDQAEEDGIDLPYSCRAGSCSSCAGK
VVSGSVDQSDQSYLDDGQIADGWVLTCHAYPTSDVVIETHKEEELTGA
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 chain1gaq Chain B Residue 99 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB1gaq Structure of the electron transfer complex between ferredoxin and ferredoxin-NADP(+) reductase.
Resolution2.59 Å
Binding residue
(original residue number in PDB)		C39 R40 G42 C44 C47 L75 C77
Binding residue
(residue number reindexed from 1)		C39 R40 G42 C44 C47 L75 C77
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0009055 electron transfer activity
GO:0051536 iron-sulfur cluster binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0022900 electron transport chain

View graph for
Molecular Function
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Biological Process
External links
PDB RCSB:1gaq, PDBe:1gaq, PDBj:1gaq
PDBsum1gaq
PubMed11175898
UniProtP27787|FER1_MAIZE Ferredoxin-1, chloroplastic (Gene Name=FDX1)

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