Cysteine

Cysteine

SCHEMBL523189

C[C@H](N)C(=O)O.C[C@H](N)C(=O)O.N[C@@H](CS)C(=O)O

nearest known ligand 0.80

Full drug profile on Sugi Atlas →

Predicted protein targets (top 20)

geneUniProtsupporting neighboursconfidence
PTGS1 P23219 1/20 0.80
SLC7A11 Q9UPY5 1/20 0.80
SLC7A5 Q01650 2/20 0.52
ENPEP Q07075 4/20 0.50
SLC1A3 P43003 5/20 0.46
SLC1A2 P43004 5/20 0.46
SLC1A1 P43005 4/20 0.46
GRIK1 P39086 5/20 0.41
GRIA2 P42262 3/20 0.41
GRIA4 P48058 3/20 0.41
GRIK3 Q13003 3/20 0.41
GRIK5 Q16478 3/20 0.41
GRIK2 Q13002 3/20 0.41
GRIA1 P42261 2/20 0.41
GRM8 O00222 1/20 0.41
GRM6 O15303 1/20 0.41
GRIN2D O15399 1/20 0.41
GRIN3B O60391 1/20 0.41
GSR P00390 1/20 0.41
CYP1A2 P05177 1/20 0.41

Click a target to see other patent compounds predicted against it — the reverse direction, in place.

Similar compounds — the chemically nearest patent molecules

Nearest neighbours by Morgan-fingerprint cosine across the patent-compound collection, with each neighbour's top predicted target and the predicted targets it shares with this molecule.

Compoundsimilaritytop predictedshared targets
Cysteine SCHEMBL14485654 1.00 PTGS1 (0.80) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Cysteine SCHEMBL1675939 1.00 PTGS1 (0.80) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Cysteine SCHEMBL1675940 1.00 PTGS1 (0.80) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Cysteine SCHEMBL23752302 0.92 PTGS1 (0.84) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Cysteine SCHEMBL6515757 0.91 PTGS1 (0.67) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Serine SCHEMBL27493874 0.91 PTGS1 (0.67) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Serine SCHEMBL1018119 0.91 PTGS1 (0.67) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Cysteine SCHEMBL12505856 0.91 PTGS1 (0.67) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Serine SCHEMBL21752129 0.91 PTGS1 (0.67) PTGS1SLC7A11SLC7A5ENPEPSLC1A3
Cysteine SCHEMBL17315768 0.90

Similarity is cosine over the 2,048-bit Morgan fingerprint (≈ Tanimoto). Identical fingerprints score 1.00.

Patent provenance — the patents this molecule appears in, and who filed them

Claimed or disclosed in 64 patents — showing the first 20. claimed = in the patent's claims; disclosed = body only.

PatentTitleAssigneePublishedPriorityFilingCountryStatus
US-20240075050-A1 Methods and Compositions for Treating Leucine Rich Repeat Kinase 2 (LRRK2)-Associated Disorder or Condition UNIVERSITY OF CONNECTICUT (US) 2024-03-07 US disclosed
WO-2024050426-A2 METHODS AND COMPOSITIONS FOR TREATING CANCERS BY MODULATING THE EXPRESSION AND/OR ACTIVITY OF STUB1 PRESIDENT AND FELLOWS OF HARVARD COLLEGE (US) 2024-03-07 WO disclosed
US-20230192839-A1 ANTIBODIES HAVING CONDITIONAL AFFINITY AND METHODS OF USE THEREOF PFIZER INC. (US) 2023-06-22 US disclosed
US-20230130858-A1 TARGET-SPECIFIC CRISPR MUTANT TOOLGEN INCORPORATED (KR) 2023-04-27 US disclosed
US-20220204955-A1 TARGET-SPECIFIC CRISPR MUTANT TOOLGEN INCORPORATED (KR) 2022-06-30 US disclosed
EP-3960853-A1 TARGET SPECIFIC CRISPR MUTANT Toolgen Incorporated (KR) 2022-03-02 EP disclosed
US-20210236465-A1 METHODS AND COMPOSITIONS FOR TREATING HETEROTOPIC OSSIFICATION NATIONAL INSTITUTES OF HEALTH (NIH), U.S. DEPT. OF HEALTH AND HUMAN SERVICES (DHHS), U.S. GOVERNMENT 2021-08-05 US disclosed
WO-2020218657-A1 TARGET SPECIFIC CRISPR MUTANT 주식회사 툴젠 2020-10-29 WO disclosed
US-20200149022-A1 TARGET-SPECIFIC CRISPR MUTANT TOOLGEN INCORPORATED (KR) 2020-05-14 US disclosed
EP-3650540-A2 TARGET-SPECIFIC CRISPR MUTANT Toolgen Incorporated (KR) 2020-05-13 EP disclosed
US-20090162372-A1 FIBRONECTIN ED-B ANTIBODIES, CONJUGATES THEREOF, AND METHODS OF USE MEDAREX, INC. (US) 2009-06-25 US disclosed
WO-2009073533-A2 ANTI-B7H4 MONOCLONAL ANTIBODY-DRUG CONJUGATE AND METHODS OF USE MEDAREX, INC. (US) 2009-06-11 WO disclosed
WO-2009073524-A2 CONJUGATES OF ANTI-RG-1 ANTIBODIES MEDAREX, INC. (US) 2009-06-11 WO disclosed
WO-2009073546-A2 MONOCLONAL ANTIBODY PARTNER MOLECULE CONJUGATES DIRECTED TO PROTEIN TYROSINE KINASE 7 (PTK7) MEDAREX, INC. (US) 2009-06-11 WO disclosed
WO-2009054863-A2 HUMAN ANTIBODIES THAT BIND CD19 AND USES THEREOF MEDAREX, INC. (US) 2009-04-30 WO disclosed
WO-2009045957-A1 HUMAN ANTIBODIES THAT BIND MESOTHELIN, AND USES THEREOF MEDAREX, INC. (US) 2009-04-09 WO disclosed
WO-2008153926-A2 INHIBITORS OF RECEPTOR TYROSINE KINASES AND METHODS OF USE THEREOF YALE UNIVERSITY (US) 2008-12-18 WO disclosed
WO-2008083312-A2 CHEMICAL LINKERS AND CLEAVABLE SUBSTRATES AND CONJUGATES THEREOF MEDAREX, INC. (US) 2008-07-10 WO disclosed
WO-2008074004-A2 HUMAN ANTIBODIES THAT BIND CD70 AND USES THEREOF MEDAREX, INC. (US) 2008-06-19 WO disclosed
CN-1655812-A Anitmicrobial polymer conjugates BIOSYNEXUS INC (US) 2005-08-17 CN disclosed

Patent text — is the patent's own abstract consistent with the prediction?

For each of this compound's patents that has machine-readable text (1 of them — usually the abstract, not the full specification), we ask MedCPT which protein the text reads most about, and where the chemistry-predicted target lands among 4885 human targets. A high rank means the patent's own wording is consistent with the prediction — a weak, independent signal, not proof of activity.

PatentTitleText reads most aboutPredicted target · text-rank
US-20090162372-A1 FIBRONECTIN ED-B ANTIBODIES, CONJUGATES THEREOF, AND METHODS OF USE FN1, EDNRB, EDF1 PTGS1 4837/4885SLC7A11 3208/4885SLC7A5 2191/4885

“Text reads most about” is the patent abstract's nearest protein in MedCPT space (background-debiased). Only ~1.4% of patents have machine-readable text, so most compounds won't have this panel.