Structure of PDB 4wo0 Chain B Binding Site BS01
Receptor Information
>4wo0 Chain B (length=115) Species:
9606
(Homo sapiens) [
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CPLMVKVLDAVRGSPAINVAVHVFRKAADDTWEPFASGKTSESGELHGLT
TEEEFVEGIYKVEIDTKSYWKALGISPFHEHAEVVFTANDSGPRRYTIAA
LLSPYSYSTTAVVTN
Ligand information
Ligand ID
AGI
InChI
InChI=1S/C15H10O5/c16-9-3-1-8(2-4-9)13-7-12(19)15-11(18)5-10(17)6-14(15)20-13/h1-7,16-18H
InChIKey
KZNIFHPLKGYRTM-UHFFFAOYSA-N
SMILES
Software
SMILES
CACTVS 3.341
Oc1ccc(cc1)C2=CC(=O)c3c(O)cc(O)cc3O2
OpenEye OEToolkits 1.5.0
c1cc(ccc1C2=CC(=O)c3c(cc(cc3O2)O)O)O
ACDLabs 10.04
O=C1c3c(OC(=C1)c2ccc(O)cc2)cc(O)cc3O
Formula
C15 H10 O5
Name
5,7-dihydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one;
Apigenin
ChEMBL
CHEMBL28
DrugBank
DB07352
ZINC
ZINC000003871576
PDB chain
4wo0 Chain B Residue 201 [
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Receptor-Ligand Complex Structure
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PDB
4wo0
Structural evidence for asymmetric ligand binding to transthyretin.
Resolution
1.339 Å
Binding residue
(original residue number in PDB)
K15 A108 L110 S117 T119
Binding residue
(residue number reindexed from 1)
K6 A99 L101 S108 T110
Annotation score
1
Binding affinity
BindingDB: IC50=653nM,Kd=250nM
Enzymatic activity
Enzyme Commision number
?
Gene Ontology
Molecular Function
GO:0005179
hormone activity
GO:0005515
protein binding
GO:0042802
identical protein binding
GO:0070324
thyroid hormone binding
Biological Process
GO:0006144
purine nucleobase metabolic process
GO:0007165
signal transduction
Cellular Component
GO:0005576
extracellular region
GO:0005615
extracellular space
GO:0005737
cytoplasm
GO:0035578
azurophil granule lumen
GO:0070062
extracellular exosome
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Molecular Function
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Biological Process
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Cellular Component
External links
PDB
RCSB:4wo0
,
PDBe:4wo0
,
PDBj:4wo0
PDBsum
4wo0
PubMed
26249340
UniProt
P02766
|TTHY_HUMAN Transthyretin (Gene Name=TTR)
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