Add GTS-21 as partial agonist

[AgenoDrei]

BEL Document Example for GTS-21 - WORK IN PROGRESS

SET DOCUMENT Copyright   = "Copyright © 2018 Fraunhofer Institute SCAI, All rights reserved."
SET DOCUMENT Licenses    = "Private Ownership to Fraunhofer Institute SCAI"
SET DOCUMENT ContactInfo = "simon.mueller@scai.fraunhofer.de"

SET DOCUMENT Name        = "GTS-21 as partial agonist at neural nicotinic acetylcholine receptors"
SET DOCUMENT Version     = "1.0.0"
SET DOCUMENT Authors     = "Simon Müller"
SET DOCUMENT Description = "Agonist activity at human recombinant alpha7 nAChR expressed in rat GH3 cells by calcium influx assay"

# Namespaces and Annotations left out for easier readability, can be looked up in template

SET AssayType = "F"
SET MeasurementType = "EC50"
SET MeasurementUnits = "nM"
SET MeasurementRelation = "="
SET MeasurementValue = "1995.26"
SET ReceptorBindingType = "Agonist"
# SET TargetType = "single protein" Removed because already implicit in BEL statement

SET Species = "9606"
# SET TargetOrganism = "?" Not important because use of a human protein

a(CHEMBL:CHEMBL134713) => act(p(UNIPROT:P36544), ma(GO:0015276))