Target/Host (Institution) | Ligand | Target/Host Links | Ligand Links | Trg + Lig Links | Ki nM | ΔG° kJ/mole | IC50 nM | Kd nM | EC50/IC50 nM | koff s-1 | kon M-1s-1 | pH | Temp °C |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Equilibrative nucleoside transporter 1 (Homo sapiens (Human)) | BDBM23617![]() ((2R,3S,4R,5R)-2-(hydroxymethyl)-5-(6-{[(4-nitrophe...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars | PDB Article PubMed | 0.700 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human ENT1 assessed as [3H]uridine uptake by flow cytometry | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | ![]() 3D Structure (crystal) | ||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50255978![]() (1-(2-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | 2.88E+3 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256080![]() ((2S,3R,4S,5S,6R)-2-(3,5-dihydroxy-2-(3-(4-hydroxyp...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL KEGG PC cid PC sid UniChem Similars | Article PubMed | 1.24E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256749![]() (1-(2-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | 1.24E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM20875![]() (1-(2,4-dihydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihyd...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Patents Similars | Article PubMed | 1.60E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256125![]() (2-(3-(4-hydroxyphenyl)propyl)benzene-1,3,5-triol |...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | 3.00E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256077![]() (1-(2,4-dihydroxy-6-((2R,3R,4S,5S,6R)-3,4,5-trihydr...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL KEGG PC cid PC sid UniChem Similars | Article PubMed | 3.08E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM23446![]() (3-(4-hydroxyphenyl)-1-(2,4,6-trihydroxyphenyl)prop...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL DrugBank MCE KEGG MMDB PC cid PC sid PDB UniChem Patents Similars | Article PubMed | 3.23E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50255981![]() (1-(2-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | 4.21E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256076![]() (1-(2-hydroxy-6-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL KEGG PC cid PC sid UniChem Similars | Article PubMed | 5.39E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM23617![]() ((2R,3S,4R,5R)-2-(hydroxymethyl)-5-(6-{[(4-nitrophe...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars | Article PubMed | 8.81E+4 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50249070![]() (1-(2,4,6-trihydroxyphenyl)ethanone | 2, 4, 6-trihy...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50255979![]() (1-(2-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50249071![]() (2',6'-dihydroxyacetophenone | 2, 6-dihydroxyacetop...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE PC cid PC sid PDB UniChem Patents Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50255980![]() (3, 5-dihydroxyacetophenone | CHEMBL507042) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE PC cid PC sid UniChem Patents Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50241221![]() (1-(2,4-dihydroxyphenyl)ethanone | 2',4'-dihydroxya...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE KEGG PC cid PC sid UniChem Patents Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256013![]() (1-(3-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256078![]() (1-(3-hydroxy-5-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL KEGG PC cid PC sid UniChem Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256079![]() (1-(2-hydroxy-4-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL KEGG PC cid PC sid UniChem Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50250379![]() (1-(2-hydroxyphenyl)-3-phenylpropan-1-one | CHEMBL4...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL PC cid PC sid UniChem Patents Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Solute carrier family 28 member 3 (Homo sapiens (Human)) | BDBM50256748![]() (1-(2,6-dihydroxy-4-((2S,3R,4S,5S,6R)-3,4,5-trihydr...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE KEGG PC cid PC sid UniChem Patents Similars | Article PubMed | >1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human recombinant CNT3 expressed in pig PK15NTD cells assessed as [3H]uridine uptake by beta-scintillation counter | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Equilibrative nucleoside transporter 1 (Homo sapiens (Human)) | BDBM20875![]() (1-(2,4-dihydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihyd...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Patents Similars | Article PubMed | >1.00E+6 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human ENT1 assessed as [3H]uridine uptake by flow cytometry | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Equilibrative nucleoside transporter 1 (Homo sapiens (Human)) | BDBM50255978![]() (1-(2-((2S,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl...) | PDB Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | CHEMBL PC cid PC sid UniChem Similars | Article PubMed | >1.00E+6 | n/a | n/a | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Binding affinity to human ENT1 assessed as [3H]uridine uptake by flow cytometry | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Sodium/nucleoside cotransporter 2 (Homo sapiens (Human)) | BDBM20875![]() (1-(2,4-dihydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihyd...) | Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Patents Similars | Article PubMed | n/a | n/a | 1.00E+5 | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Inhibition of human CNT2 | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair | |||||||||||||
Sodium/nucleoside cotransporter 1 (Homo sapiens (Human)) | BDBM20875![]() (1-(2,4-dihydroxy-6-{[(2S,3R,4S,5S,6R)-3,4,5-trihyd...) | Reactome pathway KEGG UniProtKB/SwissProt DrugBank antibodypedia GoogleScholar AffyNet ![]() | Purchase CHEMBL MCE KEGG PC cid PC sid PDB UniChem Patents Similars | Article PubMed | n/a | n/a | 2.50E+5 | n/a | n/a | n/a | n/a | n/a | n/a |
University of Tennessee Health Sciences Center Curated by ChEMBL | Assay Description Inhibition of human CNT1 | Bioorg Med Chem Lett 19: 917-21 (2009) Article DOI: 10.1016/j.bmcl.2008.11.112 BindingDB Entry DOI: 10.7270/Q2K07440 | |||||||||||
More data for this Ligand-Target Pair |