Structure of PDB 1s3q Chain L

Receptor sequence
>1s3qL (length=162) Species: 2234 (Archaeoglobus fulgidus) [Search protein sequence]
SISEKMVEALNRQINAEIYSAYLYLSMASYFDSIGLKGFSNWMRVQWQEE
LMHAMKMFDFVSERGGRVKLYAVEEPPSEWDSPLAAFEHVYEHEVNVTKR
IHELVEMAMQEKDFATYNFLQWYVAEQVEEEASALDIVEKLRLIGEDKRA
LLFLDKELSLRQ
3D structure
PDB1s3q Crystal structures of a tetrahedral open pore ferritin from the hyperthermophilic archaeon Archaeoglobus fulgidus.
ChainL
Resolution2.1 Å
3D
structure
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Enzymatic activity
Enzyme Commision number ?
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 ZN L E19 E52 H55 E17 E50 H53
BS02 ZN L E52 E96 E132 E50 E94 E130
Gene Ontology
Molecular Function
GO:0004322 ferroxidase activity
GO:0008198 ferrous iron binding
GO:0008199 ferric iron binding
GO:0042802 identical protein binding
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
GO:0005829 cytosol

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External links
PDB RCSB:1s3q, PDBe:1s3q, PDBj:1s3q
PDBsum1s3q
PubMed15837202
UniProtO29424

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