UCSF
ZINC Item Suppliers, Protomers, & Similar Substances

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 61 0.34 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 3 0.40 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 503 0.29 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 2900 0.26 Binding ≤ 10μM
Z100727-1-O A20 (Sarcoma B-lymphocytes) (cluster #1 Of 1), Other Other 6180 0.24 Functional ≤ 10μM
Z100750-1-O Osteoclasts (cluster #1 Of 1), Other Other 97 0.33 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 2.87 -2.16 -52.34 3 7 1 89 412.558 7

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 17 0.33 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 1 0.38 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 6300 0.22 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 790 0.26 Binding ≤ 10μM
Z100727-1-O A20 (Sarcoma B-lymphocytes) (cluster #1 Of 1), Other Other 6200 0.22 Functional ≤ 10μM
Z100750-1-O Osteoclasts (cluster #1 Of 1), Other Other 5 0.35 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 2.72 -3.23 -54.88 3 8 1 102 467.619 6

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATC-2-E Dipeptidyl Peptidase I (cluster #2 Of 3), Eukaryotic Eukaryotes 2 0.61 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 40 0.52 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 501 0.44 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 1000 0.42 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 2.80 5.93 -11.49 1 5 0 73 423.13 3
Mid Mid (pH 6-8) 2.80 6.13 -33.48 1 5 0 76 423.13 3

Analogs

4475165
4475165
13493525
13493525

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 16 0.44 Binding ≤ 10μM
CATC-1-E Dipeptidyl Peptidase I (cluster #1 Of 3), Eukaryotic Eukaryotes 770 0.34 Binding ≤ 10μM
CATH-1-E Cathepsin H (cluster #1 Of 2), Eukaryotic Eukaryotes 190 0.38 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 47 0.41 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 7 0.46 Binding ≤ 10μM
PAPA1-2-E Papain (cluster #2 Of 2), Eukaryotic Eukaryotes 47 0.41 Binding ≤ 10μM
Q9N6S8-1-E Falcipain 2 (cluster #1 Of 2), Eukaryotic Eukaryotes 58 0.41 Binding ≤ 10μM
Q9NBA7-1-E Cysteine Protease Falcipain-3 (cluster #1 Of 2), Eukaryotic Eukaryotes 75 0.40 Binding ≤ 10μM
Z50425-1-O Plasmodium Falciparum (cluster #1 Of 22), Other Other 9300 0.28 Functional ≤ 10μM
Z50426-3-O Plasmodium Falciparum (isolate K1 / Thailand) (cluster #3 Of 9), Other Other 2500 0.31 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) -1.37 1.58 -72.44 7 10 0 174 357.411 12

Analogs

13493525
13493525
4095645
4095645

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 16 0.44 Binding ≤ 10μM
CATC-1-E Dipeptidyl Peptidase I (cluster #1 Of 3), Eukaryotic Eukaryotes 770 0.34 Binding ≤ 10μM
CATH-1-E Cathepsin H (cluster #1 Of 2), Eukaryotic Eukaryotes 190 0.38 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 47 0.41 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 7 0.46 Binding ≤ 10μM
PAPA1-2-E Papain (cluster #2 Of 2), Eukaryotic Eukaryotes 47 0.41 Binding ≤ 10μM
Q9N6S8-1-E Falcipain 2 (cluster #1 Of 2), Eukaryotic Eukaryotes 58 0.41 Binding ≤ 10μM
Q9NBA7-1-E Cysteine Protease Falcipain-3 (cluster #1 Of 2), Eukaryotic Eukaryotes 75 0.40 Binding ≤ 10μM
Z50425-1-O Plasmodium Falciparum (cluster #1 Of 22), Other Other 9300 0.28 Functional ≤ 10μM
Z50426-3-O Plasmodium Falciparum (isolate K1 / Thailand) (cluster #3 Of 9), Other Other 2500 0.31 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) -1.37 1.94 -73.1 7 10 0 174 357.411 12

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 4100 0.34 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 520 0.40 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 620 0.40 Binding ≤ 10μM
PAPA1-1-E Papain (cluster #1 Of 2), Eukaryotic Eukaryotes 260 0.42 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 3.61 5.18 -13.56 2 6 0 91 303.362 7
Hi High (pH 8-9.5) 3.80 2.8 -43.27 1 6 -1 98 302.354 7

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 1700 0.38 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 1.61 4.36 -10.14 2 6 0 91 289.335 6

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 6200 0.20 Binding ≤ 10μM
CATF-1-E Cathepsin F (cluster #1 Of 1), Eukaryotic Eukaryotes 1100 0.23 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 40 0.28 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 760 0.23 Binding ≤ 10μM
CATL2-1-E Cathepsin L2 (cluster #1 Of 1), Eukaryotic Eukaryotes 75 0.27 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 120 0.26 Binding ≤ 10μM
CMA1-1-E Mast Cell Protease 3 (cluster #1 Of 1), Eukaryotic Eukaryotes 32 0.28 Binding ≤ 10μM
Z50643-1-O Hepatitis C Virus (cluster #1 Of 2), Other Other 14 0.30 Binding ≤ 10μM
Z50643-5-O Hepatitis C Virus (cluster #5 Of 5), Other Other 200 0.25 Functional ≤ 10μM
A3EZI9-2-V Hepatitis C Virus NS3 Protease/helicase (cluster #2 Of 3), Viral Viruses 14 0.30 Binding ≤ 10μM
A3EZI9-2-V Hepatitis C Virus NS3 Protease/helicase (cluster #2 Of 3), Viral Viruses 14 0.30 Binding ≤ 10μM
D2K2A8-1-V Hepatitis C Virus NS4A Protein (cluster #1 Of 1), Viral Viruses 14 0.30 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 1.80 6.12 -12.14 5 10 0 151 519.687 10

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 6200 0.20 Binding ≤ 10μM
CATF-1-E Cathepsin F (cluster #1 Of 1), Eukaryotic Eukaryotes 1100 0.23 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 40 0.28 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 760 0.23 Binding ≤ 10μM
CATL2-1-E Cathepsin L2 (cluster #1 Of 1), Eukaryotic Eukaryotes 75 0.27 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 120 0.26 Binding ≤ 10μM
CMA1-1-E Mast Cell Protease 3 (cluster #1 Of 1), Eukaryotic Eukaryotes 32 0.28 Binding ≤ 10μM
Z50643-1-O Hepatitis C Virus (cluster #1 Of 2), Other Other 14 0.30 Binding ≤ 10μM
Z50643-5-O Hepatitis C Virus (cluster #5 Of 5), Other Other 200 0.25 Functional ≤ 10μM
A3EZI9-2-V Hepatitis C Virus NS3 Protease/helicase (cluster #2 Of 3), Viral Viruses 14 0.30 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 1.80 6.18 -13.07 5 10 0 151 519.687 10

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 4400 0.15 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 630 0.18 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 3500 0.16 Binding ≤ 10μM
CATL2-1-E Cathepsin L2 (cluster #1 Of 1), Eukaryotic Eukaryotes 1350 0.17 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 300 0.19 Binding ≤ 10μM
CELA1-1-E Elastase 1 (cluster #1 Of 1), Eukaryotic Eukaryotes 30 0.21 Binding ≤ 10μM
CMA1-1-E Mast Cell Protease 3 (cluster #1 Of 1), Eukaryotic Eukaryotes 26 0.22 Binding ≤ 10μM
ELNE-2-E Neutrophil Elastase (cluster #2 Of 3), Eukaryotic Eukaryotes 8000 0.15 Binding ≤ 10μM
Z50643-1-O Hepatitis C Virus (cluster #1 Of 2), Other Other 44 0.21 Binding ≤ 10μM
Z50643-5-O Hepatitis C Virus (cluster #5 Of 5), Other Other 9600 0.14 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 2.76 8.42 -16.9 4 13 0 180 679.863 14

Analogs

2369677
2369677

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATL1-5-E Cathepsin L (cluster #5 Of 5), Eukaryotic Eukaryotes 600 0.51 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 6000 0.43 Binding ≤ 10μM
PTN13-1-E Protein-tyrosine Phosphatase 1E (cluster #1 Of 1), Eukaryotic Eukaryotes 4700 0.44 Binding ≤ 10μM
PTPRC-3-E Leukocyte Common Antigen (cluster #3 Of 3), Eukaryotic Eukaryotes 400 0.53 Binding ≤ 10μM
Z81338-1-O T-cells (cluster #1 Of 3), Other Other 200 0.55 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 1.83 5.46 -11.78 2 3 0 60 223.231 0

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 1050 0.23 Binding ≤ 10μM
CATF-1-E Cathepsin F (cluster #1 Of 1), Eukaryotic Eukaryotes 795 0.24 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 1 0.35 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 4843 0.21 Binding ≤ 10μM
CATL2-1-E Cathepsin L2 (cluster #1 Of 1), Eukaryotic Eukaryotes 762 0.24 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 60 0.28 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 3.96 8.66 -25.86 2 6 0 99 525.568 10

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATL1-5-E Cathepsin L (cluster #5 Of 5), Eukaryotic Eukaryotes 500 0.38 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 400 0.39 Binding ≤ 10μM
LCK-1-E Tyrosine-protein Kinase LCK (cluster #1 Of 4), Eukaryotic Eukaryotes 3800 0.33 Binding ≤ 10μM
PTN13-1-E Protein-tyrosine Phosphatase 1E (cluster #1 Of 1), Eukaryotic Eukaryotes 7000 0.31 Binding ≤ 10μM
PTPRC-3-E Leukocyte Common Antigen (cluster #3 Of 3), Eukaryotic Eukaryotes 3800 0.33 Binding ≤ 10μM
Z81338-1-O T-cells (cluster #1 Of 3), Other Other 100 0.43 Functional ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 3.64 8.51 -21.23 1 4 0 63 307.349 2

Analogs

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Clustered Target Annotations
Code Description Organism Class Affinity (nM) LE (kcal/mol/atom) Type
CATB-1-E Cathepsin B (cluster #1 Of 6), Eukaryotic Eukaryotes 6310 0.26 Binding ≤ 10μM
CATK-1-E Cathepsin K (cluster #1 Of 3), Eukaryotic Eukaryotes 3162 0.28 Binding ≤ 10μM
CATL1-1-E Cathepsin L (cluster #1 Of 5), Eukaryotic Eukaryotes 13 0.39 Binding ≤ 10μM
CATL2-1-E Cathepsin L2 (cluster #1 Of 1), Eukaryotic Eukaryotes 200 0.33 Binding ≤ 10μM
CATS-2-E Cathepsin S (cluster #2 Of 2), Eukaryotic Eukaryotes 1000 0.30 Binding ≤ 10μM

Physical Representations

Type pH range xlogP Des A‑Pol Apolar desolvation (kcal/mol) Des Pol Polar desolvation (kcal/mol) H Don H-bond donors H Acc H-bond acceptors Chg Net charge tPSA (Ų) MWT Molecular weight (g/mol) RB Rotatable bonds DL
Ref Reference (pH 7) 3.10 7.43 -16.98 2 7 0 100 401.898 7
Hi High (pH 8-9.5) 3.29 5.07 -42.14 1 7 -1 106 400.89 7

Parameters Provided:

target.name = CATS-2-E
target.type = B10
page.format = summary
page.num = 1
filter.purchasability = purchasable

Structural Results Found: (before additional filtering)

SQL Query Was

SELECT DISTINCT(ci.sub_id_fk) AS sub_id FROM catalog_item AS ci INNER JOIN catalog AS c ON ci.cat_id_fk=c.cat_id INNER JOIN activity AS ac ON ci.sub_id_fk=ac.sub_id_fk INNER JOIN target AS t ON ac.target_fk=t.target_id  WHERE c.free = 1 AND t.code LIKE 'CATS-2-E' AND t.atype_fk = 0 AND c.purchasable IN (1,2,4,5)    LIMIT 50

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