Structure of PDB 6i9t Chain A

Receptor sequence
>6i9tA (length=174) Species: 8400 (Aquarana catesbeiana) [Search protein sequence]
VSQVRQNYHSDCEAAVNRMLNLELYASYTYSSMYAFFDRDDVALHNVAEF
FKENSHEEREHAEKFMKYQNKRGGRVVLQDIKKPERDEWGNTLEAMQAAL
QLEKTVNQALLDLHKLATDKVDPHLCDFLESEYLEEQVKDIKRIGDFITN
LKRLGLPENGMGEYLFDKHSVKES
3D structure
PDB6i9t Effect of the point mutation H54N on the ferroxidase process of Rana catesbeiana H' ferritin.
ChainA
Resolution1.2 Å
3D
structure
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Enzymatic activity
Enzyme Commision number 1.16.3.1: ferroxidase.
Interaction with ligand
Site
#		 Ligand Ligand
chain		 Binding residues on receptor
(original residue number in PDB)		 Binding residues on receptor
(residue number reindexed from 1)		 Binding affinity
BS01 FE2 A E23 E58 H61 E23 E58 H61
BS02 MG A E57 D140 E57 D140
BS03 MG A H61 Q137 H61 Q137
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0008198 ferrous iron binding
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
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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Biological Process
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Cellular Component
External links
PDB RCSB:6i9t, PDBe:6i9t, PDBj:6i9t
PDBsum6i9t
PubMed31075719
UniProtP07798|FRI2_AQUCT Ferritin, middle subunit

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