Structure of PDB 7a4m Chain A Binding Site BS01

Receptor Information
>7a4m Chain A (length=172) Species: 10090 (Mus musculus) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
PSQVRQNYHQDAEAAINRQINLELYASYVYLSMSCYFDRDDVALKNFAKY
FLHQSHEEREHAEKLMKLQNQRGGRIFLQDIKKPDRDDWESGLNAMECAL
HLEKSVNQSLLELHKLATDKNDPHLCDFIETYYLSEQVKSIKELGDHVTN
LRKMGAPEAGMAEYLFDKHTLG
Ligand information
Ligand IDZN
InChIInChI=1S/Zn/q+2
InChIKeyPTFCDOFLOPIGGS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
CACTVS 3.341[Zn++]
ACDLabs 10.04
OpenEye OEToolkits 1.5.0		[Zn+2]
FormulaZn
NameZINC ION
ChEMBLCHEMBL1236970
DrugBankDB14532
ZINC
PDB chain7a4m Chain A Residue 202 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB7a4m Single-particle cryo-EM at atomic resolution.
Resolution1.22 Å
Binding residue
(original residue number in PDB)		E27 E62 H65
Binding residue
(residue number reindexed from 1)		E23 E58 H61
Annotation score1
Enzymatic activity
Enzyme Commision number 1.16.3.1: ferroxidase.
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0005506 iron ion 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
GO:0140315 iron ion sequestering activity
Biological Process
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis
GO:0006955 immune response
GO:0008285 negative regulation of cell population proliferation
GO:0048147 negative regulation of fibroblast proliferation
GO:0110076 negative regulation of ferroptosis
Cellular Component
GO:0005576 extracellular region
GO:0005737 cytoplasm
GO:0005739 mitochondrion
GO:0005764 lysosome
GO:0005776 autophagosome
GO:0005829 cytosol
GO:0016020 membrane
GO:0031410 cytoplasmic vesicle
GO:0044754 autolysosome
GO:0071682 endocytic vesicle lumen

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:7a4m, PDBe:7a4m, PDBj:7a4m
PDBsum7a4m
PubMed33087931
UniProtP09528|FRIH_MOUSE Ferritin heavy chain (Gene Name=Fth1)

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