Structure of PDB 3ka9 Chain A

Receptor sequence
>3ka9A (length=173) Species: 8400 (Aquarana catesbeiana) [Search protein sequence]
VSQVRQNYHSDCEAAVNRMLNLELYASYTYSSMYAFFDRDDVALHNVAEF
FKEHSHEEREHAEKFMKYQNKRGGRVVLQDIKKPERDEWGNTLEAMQAAL
QLEKTVNQALLDLHKLATDKVDPHLCDFLESEYLEEEVKHIKRIGDFITN
LKRLGLPENGMGEYLFDKHSVKE
3D structure
PDB3ka9 Frog M-ferritin, EEH mutant, with cobalt
ChainA
Resolution1.45 Å
3D
structure
[Spin on]
[Spin off]
[Reset orientation]

[High quality]
[Low quality]

[White background]
[Black background]

[Download]
[Download structure with residue number starting from 1]
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 CO A E23 E58 H61 E23 E58 H61
BS02 CO A E57 E136 H140 E57 E136 H140
BS03 CO A E60 E63 E60 E63
BS04 CO A H45 E49 H45 E49
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

View graph for
Molecular Function
View graph for
Biological Process
View graph for
Cellular Component
External links
PDB RCSB:3ka9, PDBe:3ka9, PDBj:3ka9
PDBsum3ka9
PubMed
UniProtP07798|FRI2_AQUCT Ferritin, middle subunit

[Back to BioLiP]