Structure of PDB 3sh6 Chain A

Receptor sequence
>3sh6A (length=174) Species: 8400 (Aquarana catesbeiana) [Search protein sequence]
VSQVRQNYHSDCEAAVNRMLNLELYASYTYSSMYAFFDRDDVALHNVAEF
FKEHSHEEREHAEKFMKYQNKRGGRVVLQDIKKPERDEWGNTLEAMQAAL
QLEKTVNQALLDLHKLATDKVRPHLCDFLESEYLEEQVKDIKRIGDFITN
LKRLGLPENGMGEYLFDKHSVKES
3D structure
PDB3sh6 Frog M-ferritin, D122R mutant, with magnesium
ChainA
Resolution1.4 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 MG A E103 Q137 D140 E103 Q137 D140
BS02 MG A E136 D140 E136 D140
BS03 MG A E23 H61 E23 H61
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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External links
PDB RCSB:3sh6, PDBe:3sh6, PDBj:3sh6
PDBsum3sh6
PubMed
UniProtP07798|FRI2_AQUCT Ferritin, middle subunit

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