Structure of PDB 3qhb Chain B Binding Site BS02

Receptor Information
>3qhb Chain B (length=179) Species: 2762 (Cyanophora paradoxa) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]
GLNYNQEDFMGLDRFFQDAVSHNNTDANAASSIEVEMYECDCMYPTFAEI
ARRSGQPEIGAMFDAIAKEEGMHAQLLTKLYSELEVKDSAETLEAKRLVS
TIESQIDAVASDSRGLRRALETALEVETIESQKTYPAFAKLAAEQGNMEV
ATAFEAIVKSETKHANWVKRALENLLEVA
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 chain3qhb Chain B Residue 181 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]
Receptor-Ligand Complex Structure
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PDB3qhb A diiron protein autogenerates a valine-phenylalanine cross-link.
Resolution1.2 Å
Binding residue
(original residue number in PDB)		E37 E40 E71 E131 E162
Binding residue
(residue number reindexed from 1)		E36 E39 E70 E130 E161
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:3qhb, PDBe:3qhb, PDBj:3qhb
PDBsum3qhb
PubMed21596985
UniProtP48329|YCX8_CYAPA Uncharacterized protein in petA-psaM intergenic region

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