Difference between revisions of "Generating extrema set"

From DISI
Jump to: navigation, search
Line 40: Line 40:
 
  python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-minus1.database_index 'minus1' 100 > log_minus1 &
 
  python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-minus1.database_index 'minus1' 100 > log_minus1 &
 
  python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-minus2.database_index 'minus2' 100 > log_minus2 &
 
  python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-minus2.database_index 'minus2' 100 > log_minus2 &
 +
 +
4) Output files
 +
4.1) (charge-type)_tranche_summary.txt
 +
EF 430
 +
DF 337
 +
ED 293
 +
DD 181
 +
DE 120
 +
CF 112
 +
CE 131
 +
CD 272
 +
EE 118
 +
1994
 +
 +
4.2) (charge-type)_charge_tranches.list

Revision as of 14:25, 12 October 2019

Written by Jiankun Lyu, 2019/10/12

extrema_set_gen------- working 
                              |
                              |------ ZINC-downloader-3D-minu2.database_index
                              | 
                              |------ ZINC-downloader-3D-minu1.database_index
                              | 
                              |------ ZINC-downloader-3D-neutral.database_index
                              | 
                              |------ ZINC-downloader-3D-plus1.database_index
                              | 
                              |------ ZINC-downloader-3D-plus2.database_index

1) Make those directories above.

mkdir extrema_set_gen
cd extrema_set_gen
mkdir working

2) Download databases index from ZINC with different charge types

2.1) Go to ZINC http://zinc15.docking.org/tranches/home/#

2.2) Choose the tranches you want to generate extrema set for testing the charge preference. The goldilocks set has been chosen here as an example.

Choose the -2 charged tranches for your extrema set
Choose the -1 charged tranches for your extrema set
Choose the neutral tranches for your extrema set
Choose the +1 charged tranches for your extrema set
Choose the +2 charged tranches for your extrema set

2.3) download the databases index file for each charge type

download the databases index file for each charge type

2.4) download the files above and save it as ZINC-downloader-3D-(charge-type).database_index, then upload the file to the working directory. In the working directory, you are supposed to have 5 files with names: ZINC-downloader-3D-minu2.database_index, ZINC-downloader-3D-minu1.database_index, ZINC-downloader-3D-neutral.database_index, ZINC-downloader-3D-plus1.database_index and ZINC-downloader-3D-plus2.database_index.

3) Run extrema set generation on 5 different charge types

python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-plus2.database_index 'plus2' 100 > log_plus2 &
python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-plus1.database_index 'plus1' 100 > log_plus1 &
python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-neutral.database_index '0' 100 > log_0 &
python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-minus1.database_index 'minus1' 100 > log_minus1 &
python /mnt/nfs/ex5/work/jklyu/sigma2/gen_extrema/script/gen_extrema.py ZINC-downloader-3D-minus2.database_index 'minus2' 100 > log_minus2 &

4) Output files 4.1) (charge-type)_tranche_summary.txt

EF 430
DF 337
ED 293
DD 181
DE 120
CF 112
CE 131
CD 272
EE 118
1994

4.2) (charge-type)_charge_tranches.list