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QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL3230

QSAR-DATASET-FOR-DRUG-TARGET-CHEMBL3230

deactivated ARFF Publicly available Visibility: public Uploaded 14-07-2016 by Noureddin Sadawi
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This dataset contains QSAR data (from ChEMBL version 17) showing activity values (unit is pseudo-pCI50) of several compounds on drug target ChEMBL_ID: CHEMBL3230 (TID: 10809), and it has 573 rows and 51 features (not including molecule IDs and class feature: molecule_id and pXC50). The features represent FCFP 1024-bit Molecular Fingerprints which were generated from SMILES strings. Feature selection was applied to this dataset. The fingerprints were obtained using the Pipeline Pilot program, Dassault Systèmes BIOVIA. Generating Fingerprints do not usually require missing value imputation as all bits are generated.

53 features

pXC50 (target)numeric337 unique values
0 missing
molecule_id (row identifier)nominal573 unique values
0 missing
FCFP4_1024b746numeric2 unique values
0 missing
FCFP4_1024b897numeric2 unique values
0 missing
FCFP4_1024b387numeric2 unique values
0 missing
FCFP4_1024b492numeric2 unique values
0 missing
FCFP4_1024b1005numeric2 unique values
0 missing
FCFP4_1024b490numeric2 unique values
0 missing
FCFP4_1024b524numeric2 unique values
0 missing
FCFP4_1024b537numeric2 unique values
0 missing
FCFP4_1024b267numeric2 unique values
0 missing
FCFP4_1024b138numeric2 unique values
0 missing
FCFP4_1024b907numeric2 unique values
0 missing
FCFP4_1024b338numeric2 unique values
0 missing
FCFP4_1024b4numeric2 unique values
0 missing
FCFP4_1024b826numeric2 unique values
0 missing
FCFP4_1024b441numeric2 unique values
0 missing
FCFP4_1024b361numeric2 unique values
0 missing
FCFP4_1024b697numeric2 unique values
0 missing
FCFP4_1024b653numeric2 unique values
0 missing
FCFP4_1024b546numeric2 unique values
0 missing
FCFP4_1024b995numeric2 unique values
0 missing
FCFP4_1024b159numeric2 unique values
0 missing
FCFP4_1024b637numeric2 unique values
0 missing
FCFP4_1024b406numeric2 unique values
0 missing
FCFP4_1024b896numeric2 unique values
0 missing
FCFP4_1024b442numeric2 unique values
0 missing
FCFP4_1024b1019numeric2 unique values
0 missing
FCFP4_1024b66numeric2 unique values
0 missing
FCFP4_1024b872numeric2 unique values
0 missing
FCFP4_1024b298numeric2 unique values
0 missing
FCFP4_1024b717numeric2 unique values
0 missing
FCFP4_1024b748numeric2 unique values
0 missing
FCFP4_1024b532numeric2 unique values
0 missing
FCFP4_1024b619numeric2 unique values
0 missing
FCFP4_1024b351numeric2 unique values
0 missing
FCFP4_1024b841numeric2 unique values
0 missing
FCFP4_1024b88numeric2 unique values
0 missing
FCFP4_1024b815numeric2 unique values
0 missing
FCFP4_1024b6numeric2 unique values
0 missing
FCFP4_1024b322numeric2 unique values
0 missing
FCFP4_1024b458numeric2 unique values
0 missing
FCFP4_1024b633numeric2 unique values
0 missing
FCFP4_1024b18numeric2 unique values
0 missing
FCFP4_1024b661numeric2 unique values
0 missing
FCFP4_1024b948numeric2 unique values
0 missing
FCFP4_1024b201numeric2 unique values
0 missing
FCFP4_1024b172numeric2 unique values
0 missing
FCFP4_1024b786numeric2 unique values
0 missing
FCFP4_1024b382numeric2 unique values
0 missing
FCFP4_1024b317numeric2 unique values
0 missing
FCFP4_1024b420numeric2 unique values
0 missing
FCFP4_1024b868numeric2 unique values
0 missing

62 properties

573
Number of instances (rows) of the dataset.
53
Number of attributes (columns) of the dataset.
0
Number of distinct values of the target attribute (if it is nominal).
0
Number of missing values in the dataset.
0
Number of instances with at least one value missing.
52
Number of numeric attributes.
1
Number of nominal attributes.
Average entropy of the attributes.
Number of instances belonging to the least frequent class.
0.04
First quartile of means among attributes of the numeric type.
Standard deviation of the number of distinct values among attributes of the nominal type.
15.18
Mean kurtosis among attributes of the numeric type.
0
Number of binary attributes.
First quartile of mutual information between the nominal attributes and the target attribute.
0.23
Mean of means among attributes of the numeric type.
2.39
First quartile of skewness among attributes of the numeric type.
Average mutual information between the nominal attributes and the target attribute.
0.19
First quartile of standard deviation of attributes of the numeric type.
0.11
Average class difference between consecutive instances.
An estimate of the amount of irrelevant information in the attributes regarding the class. Equals (MeanAttributeEntropy - MeanMutualInformation) divided by MeanMutualInformation.
Second quartile (Median) of entropy among attributes.
Entropy of the target attribute values.
Average number of distinct values among the attributes of the nominal type.
9.68
Second quartile (Median) of kurtosis among attributes of the numeric type.
0.09
Number of attributes divided by the number of instances.
3.57
Mean skewness among attributes of the numeric type.
0.07
Second quartile (Median) of means among attributes of the numeric type.
Number of attributes needed to optimally describe the class (under the assumption of independence among attributes). Equals ClassEntropy divided by MeanMutualInformation.
0.28
Mean standard deviation of attributes of the numeric type.
Second quartile (Median) of mutual information between the nominal attributes and the target attribute.
Percentage of instances belonging to the most frequent class.
Minimal entropy among attributes.
3.41
Second quartile (Median) of skewness among attributes of the numeric type.
Number of instances belonging to the most frequent class.
-2
Minimum kurtosis among attributes of the numeric type.
0
Percentage of binary attributes.
0.25
Second quartile (Median) of standard deviation of attributes of the numeric type.
Maximum entropy among attributes.
67.23
Maximum kurtosis among attributes of the numeric type.
0.01
Minimum of means among attributes of the numeric type.
0
Percentage of instances having missing values.
Third quartile of entropy among attributes.
5.9
Maximum of means among attributes of the numeric type.
Minimal mutual information between the nominal attributes and the target attribute.
0
Percentage of missing values.
21.28
Third quartile of kurtosis among attributes of the numeric type.
Maximum mutual information between the nominal attributes and the target attribute.
The minimal number of distinct values among attributes of the nominal type.
98.11
Percentage of numeric attributes.
0.12
Third quartile of means among attributes of the numeric type.
The maximum number of distinct values among attributes of the nominal type.
-2.22
Minimum skewness among attributes of the numeric type.
1.89
Percentage of nominal attributes.
Third quartile of mutual information between the nominal attributes and the target attribute.
8.31
Maximum skewness among attributes of the numeric type.
0.12
Minimum standard deviation of attributes of the numeric type.
First quartile of entropy among attributes.
4.82
Third quartile of skewness among attributes of the numeric type.
1.09
Maximum standard deviation of attributes of the numeric type.
Percentage of instances belonging to the least frequent class.
3.75
First quartile of kurtosis among attributes of the numeric type.
0.32
Third quartile of standard deviation of attributes of the numeric type.

12 tasks

1 runs - estimation_procedure: Custom 10-fold Crossvalidation - target_feature: pXC50
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
0 runs - estimation_procedure: 50 times Clustering
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