Structure of PDB 6txj Chain G Binding Site BS01

Receptor Information
>6txj Chain G (length=163) Species: 243274 (Thermotoga maritima MSB8) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
MVISEKVRKALNDQLNREIYSSYLYLSMATYFDAEGFKGFVHWMKKQAQE
ELTHAMKFYEYIYDRGGRVELEAIEKPPSNWNGIKDAFEAALKHEEFVTQ
SIYNILELASEEKDHATVSFLKWFVDEQVEEEDQVREILDLLEKANGQMS
VIFQLDRYLGQRE
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 chain6txj Chain G Residue 207 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB6txj A single residue can modulate nanocage assembly in salt dependent ferritin.
Resolution2.17 Å
Binding residue
(original residue number in PDB)		E19 E52 H55
Binding residue
(residue number reindexed from 1)		E18 E51 H54
Annotation score1
Enzymatic activity
Enzyme Commision number 1.16.3.2: bacterial non-heme ferritin.
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0008198 ferrous iron binding
GO:0008199 ferric iron 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
GO:0005829 cytosol

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Molecular Function
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Biological Process
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Cellular Component
External links
PDB RCSB:6txj, PDBe:6txj, PDBj:6txj
PDBsum6txj
PubMed34195748
UniProtQ9X0L2

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