Structure of PDB 4iwk Chain B

Receptor sequence
>4iwkB (length=157) Species: 37319 (Pseudo-nitzschia multiseries) [Search protein sequence]
EELLDLFNRQVTQEFTASQVYLSASIWFDQNDWEGMAAYMLAESAEEREH
GLGFVDFANKRNIPIELQAVPAPVSCAEWSSPEDVWQSILELEQANTRSL
LNLAEAASTCHDFAVMAFLNPFHLQQVNEEDKIGSILAKVTDENRTPGLL
RSLDVVS
3D structure
PDB4iwk Mechanism of ferrous iron binding and oxidation by ferritin from a pennate diatom.
ChainB
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 B E44 E47 E130 E43 E46 E129
BS02 FE B E15 E48 H51 N97 E14 E47 H50 N96
BS03 FE B E48 E94 E130 E47 E93 E129
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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