Structure of PDB 3sid Chain B Binding Site BS01

Receptor Information
>3sid Chain B (length=177) Species: 2762 (Cyanophora paradoxa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
NYNQEDFMGLDRFFQDAVSHNNTDANAASSIEVEMYECDCMYPTFAEIAR
RSGQPEIGAMFDAIAKEEGMHAQLLTKLYSELEVKDSAETLEAKRLVSTI
ESQIDAVASDSRGLRRALETALEVETIESQKTYPAFAKLAAEQGNMEVAT
AFEAIVKSETKHANWVKRALENLLEVA
Ligand information
Ligand IDFE
InChIInChI=1S/Fe/q+3
InChIKeyVTLYFUHAOXGGBS-UHFFFAOYSA-N
SMILES
SoftwareSMILES
ACDLabs 10.04
CACTVS 3.341
OpenEye OEToolkits 1.5.0		[Fe+3]
FormulaFe
NameFE (III) ION
ChEMBL
DrugBankDB13949
ZINC
PDB chain3sid Chain B Residue 200 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3sid Symerythrin structures at atomic resolution and the origins of rubrerythrins and the ferritin-like superfamily.
Resolution1.4 Å
Binding residue
(original residue number in PDB)		E37 E40 E71 E162
Binding residue
(residue number reindexed from 1)		E34 E37 E68 E159
Annotation score4
Enzymatic activity
Enzyme Commision number ?
Gene Ontology
Molecular Function
GO:0008199 ferric iron binding
GO:0016491 oxidoreductase activity
GO:0046872 metal ion binding
Cellular Component
GO:0009842 cyanelle

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Molecular Function
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Cellular Component
External links
PDB RCSB:3sid, PDBe:3sid, PDBj:3sid
PDBsum3sid
PubMed21872605
UniProtP48329|YCX8_CYAPA Uncharacterized protein in petA-psaM intergenic region

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