External ID: epac1-activator-v

Protocol: Briefly, three uL of reagents (100 nM EPAC1, 250 nM RAP1B-BODIPY-GDP, 50 uM GDP) were dispensed into a 1536-well Greiner black solid-bottom medium binding assay plate. Controls and test compounds (23 nL) were transferred to the plate via a Kalypsys pin tool equipped with a 1536-pin array. The plates were centrifuged at 1,000 rpm for 15 seconds followed by 5 minute incubation at room temperature. The assay plates were read at 5 minute intervals for 30 minutes in the ViewLux plate reader using 480nm excitation and 540nm emission filters. The results were normalized to the agonist positive control of 6.5 mM cAMP.

Comment: Disclaimer:
Although all reasonable efforts have been made to ensure the accuracy and reliability of the data, caution should be exercised when interpreting the results as artifacts are possible from nonspecific effects such as assay signal interference. The curve fitting and activity calls presented here are based on the NCATS analysis methods.

Compound Ranking:
1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. For this assay, apparent activators are ranked higher than compounds that showed apparent inhibition.
2. For all inactive compounds, with a ratio activity curve class of 4, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. For a ratio activity curve class = 1.1, score = 80+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == 1.2 && abs(ratio.max_response) > 6*10, score = 60+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == 2.1 || ( ratio.curve_class==-2.2 && abs(ratio.max_response) > 6*10), score = 40+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == 1.2 || ratio.curve_class == 2.2, score = 20+abs((log_ac50+4.5)*inf_activity/20). Inconclusive compounds, with a donor curve class other than 4, have PUBCHEM_ACTIVITY_SCORE of 10. Inconclusive compounds also have PUBCHEM_ACTIVITY_SCORE between 1 and 39.

External ID: epac1-inhibitor-v

Protocol: Briefly, three uL of reagents (100 nM EPAC1, 250 nM RAP1B-BODIPY-GDP, 50 uM GDP) were dispensed into a 1536-well Greiner black solid-bottom medium binding assay plate. Controls and test compounds (23 nL) were transferred to the plate via a Kalypsys pin tool equipped with a 1536-pin array. The plates were centrifuged at 1,000 rpm for 15 seconds followed by 5 minute incubation at room temperature. The assay plates were read at 5 minute intervals for 30 minutes in the ViewLux plate reader using 480nm excitation and 540nm emission filters. The results were normalized to the agonist positive control ATA and DMSO.

Comment: Disclaimer:
Although all reasonable efforts have been made to ensure the accuracy and reliability of the data, caution should be exercised when interpreting the results as artifacts are possible from nonspecific effects such as assay signal interference. The curve fitting and activity calls presented here are based on the NCATS analysis methods.

Compound Ranking:
1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. For this assay, apparent inhibitors are ranked higher than compounds that showed apparent activation.
2. For all inactive compounds, with a ratio activity curve class of 4, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. For a ratio activity curve class = -1.1, score = 80+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == -1.2 && abs(ratio.max_response) > 6*10, score = 60+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == -2.1 || ( ratio.curve_class==-2.2 && abs(ratio.max_response) > 6*10), score = 40+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == -1.2 || ratio.curve_class == -2.2, score = 20+abs((log_ac50+4.5)*inf_activity/20). Inconclusive compounds, with a donor curve class other than 4, have PUBCHEM_ACTIVITY_SCORE of 10. Inconclusive compounds have PUBCHEM_ACTIVITY_SCORE between 1 and 39.

External ID: epac2-activator-v2

Protocol: Briefly, three uL of reagents (100 nM EPAC2, 250 nM RAP1B-BODIPY-GDP, 50 uM GDP) were dispensed into a 1536-well Greiner black solid-bottom medium binding assay plate. Controls and test compounds (23 nL) were transferred to the plate via a Kalypsys pin tool equipped with a 1536-pin array. The plates were centrifuged at 1,000 rpm for 15 seconds followed by 5 minute incubation at room temperature. The assay plates were read at 5 minute intervals for 30 minutes in the ViewLux plate reader using 480nm excitation and 540nm emission filters. The results were normalized to the agonist positive control of 6.5 mM cAMP.

Comment: Disclaimer:
Although all reasonable efforts have been made to ensure the accuracy and reliability of the data, caution should be exercised when interpreting the results as artifacts are possible from nonspecific effects such as assay signal interference. The curve fitting and activity calls presented here are based on the NCATS analysis methods.

Compound Ranking:
1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. For this assay, apparent activators are ranked higher than compounds that showed apparent inhibition.
2. For all inactive compounds, with a ratio activity curve class of 4, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. For a ratio activity curve class = 1.1, score = 80+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == 1.2 && abs(ratio.max_response) > 6*10, score = 60+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == 2.1 || ( ratio.curve_class==-2.2 && abs(ratio.max_response) > 6*10), score = 40+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == 1.2 || ratio.curve_class == 2.2, score = 20+abs((log_ac50+4.5)*inf_activity/20). Inconclusive compounds, with a donor curve class other than 4, have PUBCHEM_ACTIVITY_SCORE of 10. Inconclusive compounds also have PUBCHEM_ACTIVITY_SCORE between 1 and 39.

External ID: RMI-FANCM-MM2

Protocol: FP HTS. Screening took place at the University of Wisconsin Small Molecule Screening and Synthesis Facility. A master mix of RMI core complex and F-MM2 (30 microL per well) was plated in black 384 shallow well plates (ThermoFisher, Waltham, MA), using a BioTek "MicroFlo Select" reagent dispenser. Compounds were added using a Beckman FX liquid handler; 0.33 microL of 10 mM stock was added for a final compound concentration of 33 microM. MM2 and cMM2 were each added to 4 wells of master mix per plate to a final concentration of 10 muM to serve as controls. Following compound addition, plates were covered, centrifuged briefly, and incubated for 20 minutes at room temperature. FP measurements were taking using a Tecan "Safire 2" microplate reader. Instrument settings were as follows: top read, EX 470, EM 525/20, G-factor 0.89947. A suitable gain was calculated from the first plate of each day. Z' scores for were calculated for each plate; plates with Z' scores <0.5 were rerun prior to analysis.

Comment:

External ID: epac2-inhibitor-v2

Protocol: Briefly, three uL of reagents (100 nM EPAC2, 250 nM RAP1B-BODIPY-GDP, 50 uM GDP) were dispensed into a 1536-well Greiner black solid-bottom medium binding assay plate. Controls and test compounds (23 nL) were transferred to the plate via a Kalypsys pin tool equipped with a 1536-pin array. The plates were centrifuged at 1,000 rpm for 15 seconds followed by 5 minute incubation at room temperature. The assay plates were read at 5 minute intervals for 30 minutes in the ViewLux plate reader using 480nm excitation and 540nm emission filters. The results were normalized to the agonist positive control of 6.5 mM cAMP.

Comment: Disclaimer:
Although all reasonable efforts have been made to ensure the accuracy and reliability of the data, caution should be exercised when interpreting the results as artifacts are possible from nonspecific effects such as assay signal interference. The curve fitting and activity calls presented here are based on the NCATS analysis methods.

Compound Ranking:
1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. For this assay, apparent inhibitors are ranked higher than compounds that showed apparent activation.
2. For all inactive compounds, with a ratio activity curve class of 4, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. For a ratio activity curve class = -1.1, score = 80+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == -1.2 && abs(ratio.max_response) > 6*10, score = 60+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == -2.1 || ( ratio.curve_class==-2.2 && abs(ratio.max_response) > 6*10), score = 40+abs((log_ac50+4.5)*inf_activity/20). For ratio.curve_class == -1.2 || ratio.curve_class == -2.2, score = 20+abs((log_ac50+4.5)*inf_activity/20). Inconclusive compounds, with a donor curve class other than 4, have PUBCHEM_ACTIVITY_SCORE of 10. Inconclusive compounds have PUBCHEM_ACTIVITY_SCORE between 1 and 39.

External ID: TDP1100

Protocol: DT40-hTDP1 cells without 20 nM Camptothecin (add 20 microL of DMSO in 1 L of cell culture medium) were dispensed at 400 cells/5microL/well in tissue culture treated 1536-well white wall/solid bottom assay plates (Greiner Bio-One North America, NC, U.S.A.) using a Multidrop Combi 8 channel dispenser (Thermo Fisher, Waltham, MA, USA). 23 nL compounds and controls were transferred using the pin tool (Kalypsys, San Diego, CA, USA) to the assay plates. The assay plates were then incubated at 37 masculineC for a minimum 48 hr. Three microL of Cell Titer Glo solution was added to the plates and incubated at RT in dark for 30 min. Luminescence was read using ViewLux (Perkin Elmer) with 1 sec exposure slow speed, high gain and 2x binning.

Comment: Compound Ranking:

1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. See data field "Curve Description". For this assay, apparent inhibitors are ranked higher than compounds that showed apparent activation.
2. For all inactive compounds, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. Inconclusive compounds have PUBCHEM_ACTIVITY_SCORE between 1 and 39. Fit_LogAC50 was used for determining relative score and was scaled to each curve class' score range.

External ID: Vaccinia-p2mCherry

Protocol: A549 cells were plated at a concentration of approximately 6,000 cells per well in clear-bottom black-walled plates. Compounds were added to the assay plate followed by addition of virus (LREV) that expresses the Venus fluorescent protein early in viral ininfection. During the late viral infection, mCherry was also added to the plate at an MOI of 10 (~ 60,000 plaque forming units (PFU) of virus). Following virus addition, plates were incubated in a tissue-culture incubator for 12-18 hours. At increasing times postinfection, fluorescence from both Venus and mCherrry was determined using a plate-reader and standard conditions for observing Venus fluorescence (EX515/EM530) and mCherry fluorescence (EX587/EM610). In each plate, positive controls (virus infection in the presence of 1% DMSO only) and an inhibitory drug control (AraC at 500 nM) was included and used to normalize the data.

Comment: Compound Ranking:

1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. See data field "Curve Description". For this assay, apparent inhibitors are ranked higher than compounds that showed apparent activation.
2. For all inactive compounds, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. Inconclusive compounds have PUBCHEM_ACTIVITY_SCORE between 1 and 39. Fit_LogAC50 was used for determining relative score and was scaled to each curve class' score range.

External ID: TDP1101

Protocol: DT40-hTDP1 cells with 20 nM Camptothecin (add 20 microL of 1 mM CPT stock in 1 L of cell culture medium) were dispensed at 400 cells/5microL/well in tissue culture treated 1536-well white wall/solid bottom assay plates (Greiner Bio-One North America, NC, U.S.A.) using a Multidrop Combi 8 channel dispenser (Thermo Fisher, Waltham, MA, USA). 23 nL compounds and controls were transferred using the pin tool (Kalypsys, San Diego, CA, USA) to the assay plates. The assay plates were then incubated at 37 masculineC for a minimum 48 hr. Three microL of Cell Titer Glo solution was added to the plates and incubated at RT in dark for 30 min. Luminescence was read using ViewLux (Perkin Elmer) with 1 sec exposure slow speed, high gain and 2x binning.

Comment: Compound Ranking:

1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. See data field "Curve Description". For this assay, apparent inhibitors are ranked higher than compounds that showed apparent activation.
2. For all inactive compounds, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. Inconclusive compounds have PUBCHEM_ACTIVITY_SCORE between 1 and 39. Fit_LogAC50 was used for determining relative score and was scaled to each curve class' score range.

External ID: UIHTS20180925

Protocol: Assay overview:
The purpose of this assay is to identify test compounds that differentially kill either epithelial cells or mesenchymal cells, critical components of EMT. The PC-3E+ and TEM4-18 cell lines, characterized as epithelial cells and mesenchymal cells respectively, were established in Henry Lab (Ref 1). For potential discriminative modulators of EMT, the two cells lines were labeled with GFP and mCherry respectively, and co-cultured together to eliminate those hits that non-discriminatingly kill both epithelial cells and mesenchymal cells by cytotoxicity irrelevant to the EMT properties.
Protocol for the EMT project:
The primary screening data were generated as described in HTS assay protocol table (Ref 2).

Table 1: HTS assay protocol table
Step Parameter Value Description
1. Plate cells 200 uL By MultiFlo. PC3E GFP 2,000 cells/ well and TEM418 mCherry 2,000 cells/well (1:1). Overnight incubation
2. Remove media Flip the plate
3. Add fresh media 150 uL By MultiFlo
4. Controls 200 uL C01-H01, C12 -H12, Hygromycin dose response from H to C were positive control. Wells A01, B01, A12 and B12 were negative control
5. Library 50 uL MSSP library 1 uM final from middle plate in full media
6. Incubation 72 hrs 37 C and 5% CO2
7. Assay readout GFP and mCherry channel imaging Perkin Elmer Operetta high content imaging system, with Harmony image analysis software.
8. Image analysis Green cells and Read cells counting Normalized to the average cell number of well B1 and B12 (no inhibition of cell viability) controls on each plate to get relative cell viability for each well.
9. Hit selection 11 hits The hit criteria for preferential cell killing are compounds that Redcells_Normalized is lower or equal 0.41, GreenCells_Normalized is higher or equal
0.55, RedCells/GreenCells_Normalized ratio is lower or equal 0.65, and Non-fluorescent by itself for Red cell killing OR Greencells_Normalized is
lower or equal 0.41, RedCells_Normalized is higher or equal 0.46, RedCells/GreenCells_Normalized ratio is higher or equal 1.8 and Non-fluorescent
by itself for Green cell killing.

The primary screening data (imaging data) were translated into Green or Red cell numbers in each well in the data file.

Comment: Preferential killing compounds are considered as active hits (score of 100) when meeting one of two groups of criteria:

1. Compounds that Redcells_Normalized is lower or equal 0.41, GreenCells_Normalized is higher or equal 0.55, RedCells/GreenCells_Normalized ratio is lower or equal 0.65, and Non-fluorescent by itself for Red cell killing.

OR

2. Greencells_Normalized is lower or equal 0.41, RedCells_Normalized is higher or equal 0.46, RedCells/GreenCells_Normalized ratio is higher or equal 1.8 and Non-fluorescent by itself for Green cell killing.

External ID: PolK100

Protocol: Three microliters of reagents (buffer in column 3 and 4 as negative control and 10 nM Pol kappa in columns 1, 2, and 5-48) were dispensed into a 1536-well black solid-bottom plate. Compounds (23 nL) were transferred via Kalypsys pin tool equipped with 1536-pin array. The plates were then incubated for 15 min at room temperature, and 1 uL substrate (50 nM final concentration) were then added to start the reaction and kinetically read twice at 0 min and 10 min on the Viewlux reader

Comment: Compound Ranking:

1. Compounds are first classified as having full titration curves, partial modulation, partial curve (weaker actives), single point activity (at highest concentration only), or inactive. See data field "Curve Description". For this assay, apparent inhibitors are ranked higher than compounds that showed apparent activation.
2. For all inactive compounds, PUBCHEM_ACTIVITY_SCORE is 0. For all active compounds, a score range was given for each curve class type given above. Active compounds have PUBCHEM_ACTIVITY_SCORE between 40 and 100. Inconclusive compounds have PUBCHEM_ACTIVITY_SCORE between 1 and 39. Fit_LogAC50 was used for determining relative score and was scaled to each curve class' score range.

External ID: IucA Pilot Assay Spectrum Library

Protocol: A solution containing 55.6 mM HEPES pH 7.5, 0.11% Tween 20, 16.7 mM MgCl2, 55.6 mM hydroxylamine, 55.6 microM ATP, 55.6 microM citrate, and 0.28 U/mL IPP was dispensed (45 microL) into clear polystyrene microplates (Corning, Inc.) using a BioTek MicroFlo dispenser.

Next, 40 nL of test compounds (10 mM in DMSO, 8 microM final concentration) were transferred from deep-well blocks to the reaction solution using a stainless-steel pin tool operated by a robotic workstation (JANUS, PerkinElmer, Waltham, MA). The IucA-catalyzed reaction was initiated by adding 5 microL of 3 microM IucA in 25 mM HEPES, 75 mM NaCl, and 0.1 mM TCEP at pH 7.5.

The reactions were allowed to proceed for 30 min at room temperature before being quenched by dispensing (microFill, BioTek) 13 microL of MG developing solution, containing 1.0 mg/mL MG oxalate, 1.5% (w/v) ammonium molybdate, 0.15% (v/v) Tween 20, and 4.7 N sulfuric acid. After allowing the assay color to develop/stabilize for 30 min, the absorbance at 620 nm was measured (EnVision 2103 Multilabel Microplate Reader, PerkinElmer).

Average positive controls from 24 wells with no test compound and average negative controls from 8 wells with no enzyme were calculated. Dynamic range was calculated by difference between Avg Pos Control and Avg Neg Control. Percent inhibition was calculated by the ratio of (Avg. Pos. Ctrl - Sample OD) to Dynamic Range.

Comment: Protein Target is
IucA

EMB09144
574 aa
G057_19877
Klebsiella pneumoniae hvKP1

Active compounds were defined by <80% activity at 8 microM screening concentration.

External ID: CHEMBL3039491

Protocol: N/A

Comment: Journal: Mol Pharmacol
Year: 2013
Volume: 83
Issue: 6
First Page: 1257
Last Page: 1267
DOI: 10.1124/mol.112.084152

Target ChEMBL ID: CHEMBL1743121
ChEMBL Target Name: Solute carrier organic anion transporter family member 1B3
ChEMBL Target Type: SINGLE PROTEIN - Target is a single protein chain
Relationship Type: H - Homologous protein target assigned
Confidence: Homologous single protein target assigned

External ID: GPR151_PHUNTER_AG_LUMI_1536_1X%ACT

Protocol: Assay Overview:
TThe goal of this NIH sponsored research project was to identify GPR151 agonists via high-throughput screening (HTS) efforts. In brief, the McDonald Lab transferred the GPR151 AG 384wpf assay to Scripps for implementation and miniaturization to 1,536-well format followed by screening against the Scripps Drug Discovery Library (SDDL). A counterscreen assay, employing GPR119 cells, was also implemented by Scripps to identify compounds that non-specifically affect the PathHunter detection method. This project was aided by cheminformatic efforts to help identify compounds that demonstrated authentic agonist pharmacology and non-promiscuous activity profiles across other primary screens run against the SDDL. At completion of the project, several compounds demonstrated activity in the GPR151 AG PathHunter assay. All compounds selected for titration were also subjected to LC-MS analysis to confirm mass and sample purity

Protocol Summary:
Prior to the start of the assay, cells were resuspended in growth media at 2000cells/well in 1536 well plates. This was followed by an incubation of 18 hours at 37C+5%CO2. Then 1uL of Opti-Mem added to all wells except high controls to which 3X EA reagentwas added to each of those wells (0.2X final in lysis buffer). Compounds were pinned at 11.20uM final concentration in 1.0% DMSO followed by a 90 minute incubation at 37C+5%CO2. At this stage 3uL of Promega Beta-Glo detection Buffer was added to all wells followed by a 1 hour incubation at room temperature. Finally the assay end point read was taken using the ViewLux imaging reader from PerkinElemer Lifesciences with a 5 second exposure. Raw assay data was imported into Scripps# corporate database and ascetrained for Z' greater than 0.5 in order to be processed futher.

The percent activation for each compound was calculated as follows:

Percent Response of compound= 100 * ((Test Well-Median Data Wells)/(Median High Control # Median Data Wells))
Where:
Test_Well is defined as wells containing GPR151 cells in the presence of test compound
High_Control represents wells containing GPR151 cells stimulated with 0.2X EA reagent
Low_Control is defined as wells containing GPR151 cells and DMSO
PubChem Activity Outcome and Score:
Standard Cutoff
The reported PubChem Activity Score has been normalized to 100% observed primary inhibition. Negative % inhibition values are reported as activity score zero.
The activity score range for active compounds is 100-1, for inactive 1-0.
List of Reagents:
GPR151 cells (supplied by Patricia McDonald)
Pen Strep (Invtirogen 15140)
FBS (Invtirogen 16140)
Hygromycin (Invtirogen 10687010)
Lysis buffer (CisBio 62CL2FDF)
EA Reagent (DiscoverX 30-411)
G418 (Gemini Bio 400-113)
Opti-MEM (Invtirogen 31985)
Trypsin (Invtirogen 15400054)
Beta Glo (Promega E4780)
1536-well plates (Greiner Bio-One, part 789173)

Comment: Due to the size of the Scripps Molecular Screening Center compound library, this assay have been run as multiple separate campaigns, each campaign testing a unique set of compounds. All data reported were normalized on a per-plate basis. Possible artifacts of this assay can include, but are not limited to: dust or lint located in or on wells of the microtiter plate, compounds that modulate well fluorescence. All test compound concentrations reported above and below are nominal; the specific test concentration(s) for a particular compound may vary based upon the actual sample provided by the Scripps Molecular Screening Center.

A mathematical algorithm was used to determine what we call the standard hit cut-off to identify active compounds. Two values were calculated: (1) the average percent activation of all compounds tested in the screen, and (2) three times their standard deviation. The sum of these two values was used as a cutoff parameter, i.e. any compound that exhibited greater percent activation than the cutoff parameter was declared active. Using this "Standard Cutoff" (= 4.91%) the primary assay yielded 6,756 active compounds ("hits")."

External ID: CGM data for Cell Systems paper Dec 2015

Protocol: Yeast strains and Media:
All S. cerevisiae deletion strains were obtained from the Euroscarf deletion collection. The wild type parental strain for this collection is BY 4741 MATa his31 leu20 met150 ura30. An isogenic pdr1pdr3 strain (MT2481) was created using PDR1::nat and PDR::URA3 deletion cassettes. All strains were grown and screened in synthetic complete (SC) medium with 2% glucose.

Handling:
Strains were seeded at 50,000 cells per well in a volume of 100 L in 96 well plates followed by addition of 2 L of 1 mM compound stock for final concentration of 20 M. Screens were conducted in technical duplicate using a Biomek FX liquid handling workstation with an integrated stacker carousel. DMSO solvent only controls and 10 uM cycloheximide positive controls were seeded in columns 1 and 12 of each assay plate. Plates were incubated at 30 C without shaking for approximately 18 h or until culture saturation was achieved for the solvent controls. Cultures were resuspended by shaking on the robotic platform prior to reading OD600 values on either Tecan M1000 or Tecan Sunrise plate readers.

Analysis procedure:
All data was subjected to the following workflow:
1. Consistent spatial effects on growth across plates were corrected by Lowess regression using an empirically estimated sliding window of 1/3 and normalized based on plate median.
2. If more than 30% of compounds were active within a plate, data was normalized to DMSO controls.
3. Median normalization was applied to all plates and experiments.
4. Z-factors for growth inhibition were calculated using the median and the interquartile range (IQR) by fitting a normal distribution with N(1,IQR) to the experimental data. In addition, we calculated the Z-factor, percent inhibition and normalized OD values for manual validation.
5. Data points with high variation between replicates (> 3 MAD) were removed as inconsistent outliers.

BioAssay submission file header:

Pubchem_ext_datasource_regid: compound identifier used in on chemgrid.org/cgm
Orf yeast gene deletion (open reading frame)
Sym# yeast gene deletion gene symbol
Raw OD read 1 first replicate
Raw OD read 2 second replicate
Normalized OD average normalized read based on workflow described above
Z_score Z-Score calculated based on kernel density distribution from normalized average reads per screen
P_value p-value calculated based on kernel density distribution calculated from average reads per screen
Non replicate test for non-replicates between first and second replicate
Pubchem_activity_outcome pubchem activity outcome
Cryptagen if compound identifier fulfilled cryptagen rule of activity in at least 4 and not more than 2/3rds of screens per library
Bioactivity sensitive if compound decreases fitness or resistant if compound increases fitness compared to negative control

Comment: