Structure of PDB 1qt9 Chain A

Receptor sequence
>1qt9A (length=98) Species: 1168 (Nostoc sp. PCC 7119) [Search protein sequence]
ATFKVTLINEAEGTKHEIEVPDDEYILDAAEEQGYDLPFSCRAGACSTCA
GKLVSGTVDQSDQSFLDDDQIEAGYVLTCVAYPTSDVVIQTHKEEDLY
3D structure
PDB1qt9 Refined X-ray structures of the oxidized, at 1.3 A, and reduced, at 1.17 A, [2Fe-2S] ferredoxin from the cyanobacterium Anabaena PCC7119 show redox-linked conformational changes.
ChainA
Resolution1.3 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FES A F39 C41 R42 G44 C46 C49 C79 F39 C41 R42 G44 C46 C49 C79
Gene Ontology
Molecular Function
GO:0005515 protein binding
GO:0009055 electron transfer activity
GO:0046872 metal ion binding
GO:0051536 iron-sulfur cluster binding
GO:0051537 2 iron, 2 sulfur cluster binding
Biological Process
GO:0022900 electron transport chain

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Molecular Function
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Biological Process
External links
PDB RCSB:1qt9, PDBe:1qt9, PDBj:1qt9
PDBsum1qt9
PubMed10625442
UniProtP0A3C8|FER1_NOSSO Ferredoxin-1 (Gene Name=petF)

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