Structure of PDB 6n63 Chain A Binding Site BS02

Receptor Information
>6n63 Chain A (length=141) Species: 1221996 (Bacillus thermotolerans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
KEELDAFHQIFTTTKEAIERFMAMLTPVIENAEDDHERLYYHHIYEEEEQ
RLSRLDVLIPLIEKFQDETDEGLFSPSNNAFNRLLQELNLEKFGLHNFIE
HVDLALFSFTDEERQTLLKELRKDAYEGYQYVKEKLAEINA
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain6n63 Chain A Residue 403 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6n63 Large protein organelles form a new iron sequestration system with high storage capacity.
Resolution1.72 Å
Binding residue
(original residue number in PDB)		H44 E48
Binding residue
(residue number reindexed from 1)		H43 E47
Annotation score5
Enzymatic activity
Enzyme Commision number 1.16.3.1: ferroxidase.
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0016491 oxidoreductase activity
GO:0140315 iron ion sequestering activity
Biological Process
GO:0006879 intracellular iron ion homeostasis
GO:0006880 intracellular sequestering of iron ion
Cellular Component
GO:0140737 encapsulin nanocompartment

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6n63, PDBe:6n63, PDBj:6n63
PDBsum6n63
PubMed31282860
UniProtA0A0F5HNH9|IMEF_BACTR Ferritin-like protein (Gene Name=IMEF)

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