Structure of PDB 1f5b Chain A Binding Site BS02
Receptor Information
>1f5b Chain A (length=106) Species:
354
(Azotobacter vinelandii) [
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AHVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECP
AQAIFSEDEVPEDMQEFIQLNAELAEVWPNITEKKDPLPDAEDWDGVKGK
LQHLER
Ligand information
Ligand ID
SF4
InChI
InChI=1S/4Fe.4S
InChIKey
LJBDFODJNLIPKO-UHFFFAOYSA-N
SMILES
Software
SMILES
OpenEye OEToolkits 2.0.7
[S]12[Fe]3[S]4[Fe]1[S]5[Fe]2[S]3[Fe]45
CACTVS 3.385
S1[Fe]S[Fe]1.S2[Fe]S[Fe]2
Formula
Fe4 S4
Name
IRON/SULFUR CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain
1f5b Chain A Residue 201 [
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Receptor-Ligand Complex Structure
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PDB
1f5b
Crystal structures of ferredoxin variants exhibiting large changes in [Fe-S] reduction potential.
Resolution
1.62 Å
Binding residue
(original residue number in PDB)
H2 C20 P21 C24 F25 I34 C39 I40 D41 C42 A43 C45
Binding residue
(residue number reindexed from 1)
H2 C20 P21 C24 F25 I34 C39 I40 D41 C42 A43 C45
Annotation score
4
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0003677
DNA binding
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:1f5b
,
PDBe:1f5b
,
PDBj:1f5b
PDBsum
1f5b
PubMed
11875515
UniProt
P00214
|FER1_AZOVI Ferredoxin-1 (Gene Name=fdxA)
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