Structure of PDB 4iwk Chain F

Receptor sequence
>4iwkF (length=159) Species: 37319 (Pseudo-nitzschia multiseries) [Search protein sequence]
SEELLDLFNRQVTQEFTASQVYLSASIWFDQNDWEGMAAYMLAESAEERE
HGLGFVDFANKRNIPIELQAVPAPVSCAEWSSPEDVWQSILELEQANTRS
LLNLAEAASTCHDFAVMAFLNPFHLQQVNEEDKIGSILAKVTDENRTPGL
LRSLDVVSF
3D structure
PDB4iwk Mechanism of ferrous iron binding and oxidation by ferritin from a pennate diatom.
ChainF
Resolution1.65 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 FE F E15 E48 H51 N97 E15 E48 H51 N97
BS02 FE F E48 E94 E130 E48 E94 E130
BS03 FE F E44 E47 E130 E44 E47 E130
BS04 FE F Y40 E44 Y40 E44
Gene Ontology
Molecular Function
GO:0008199 ferric iron binding
Biological Process
GO:0006826 iron ion transport
GO:0006879 intracellular iron ion homeostasis

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Molecular Function
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Biological Process
External links
PDB RCSB:4iwk, PDBe:4iwk, PDBj:4iwk
PDBsum4iwk
PubMed23548912
UniProtB6DMH6

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