Structure of PDB 7usn Chain B Binding Site BS01

Receptor Information
>7usn Chain B (length=168) Species: 6239 (Caenorhabditis elegans) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
SLARQNYHDEVEAAVNKQINVELYASYVYLSMSAHFDRDDIALRNIAKFF
KEQSDEERGHATELMRIQAVRGGRVAMQNIQKPEKDEWGTVLEAFEAALA
LERANNASLLKLHGIAEQRNDAHLTNYIQEKYLEEQVHSINEFARYIANI
KRAGPGLGEYLFDKEEFS
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 chain7usn Chain B Residue 204 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7usn Biochemical Characterization of Caenorhabditis elegans Ferritins.
Resolution1.789 Å
Binding residue
(original residue number in PDB)		E23 E58 H61
Binding residue
(residue number reindexed from 1)		E22 E57 H60
Annotation score5
Enzymatic activity
Enzyme Commision number 1.16.3.1: ferroxidase.
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0005515 protein binding
GO:0008198 ferrous iron binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0042802 identical protein binding
GO:0046872 metal ion binding
Biological Process
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis
GO:0006880 intracellular sequestering of iron ion
Cellular Component
GO:0005737 cytoplasm

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7usn, PDBe:7usn, PDBj:7usn
PDBsum7usn
PubMed37014173
UniProtO16453

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