Structure of PDB 1fer Chain A Binding Site BS01

Receptor Information
>1fer Chain A (length=106) Species: 354 (Azotobacter vinelandii) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
AFVVTDNCIKCKYTDCVEVCPVDCFYEGPNFLVIHPDECIDCALCEPECP
AQAIFSEDEVPEDMQEFIQLNAELAEVWPNITEKKDPLPDAEDWDGVKGK
LQHLER
Ligand information
Ligand IDF3S
InChIInChI=1S/3Fe.4S
InChIKeyFCXHZBQOKRZXKS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.385S1[Fe]S[Fe]2S[Fe]1S2
OpenEye OEToolkits 2.0.7S1[Fe]2S[Fe]3[S]2[Fe]1S3
FormulaFe3 S4
NameFE3-S4 CLUSTER
ChEMBL
DrugBank
ZINC
PDB chain1fer Chain A Residue 107 [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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PDB1fer Structure at pH 6.5 of ferredoxin I from Azotobacter vinelandii at 2.3 A resolution.
Resolution2.3 Å
Binding residue
(original residue number in PDB)		C8 K12 Y13 T14 C16 C49 I54
Binding residue
(residue number reindexed from 1)		C8 K12 Y13 T14 C16 C49 I54
Annotation score4
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:1fer, PDBe:1fer, PDBj:1fer
PDBsum1fer
PubMed15299532
UniProtP00214|FER1_AZOVI Ferredoxin-1 (Gene Name=fdxA)

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