Information for ligand HCS

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sdf, pdb, mol, mol2


Ligand Name: 2-amino-4-mercapto-butyric acid


Synonyms

1 L-homocysteine
2 L-2-amino-4-mercaptobutyric acid
3 (2s)-2-amino-4-sulfanylbutanoic acid
4 Hcy
5 (2s)-2-azaniumyl-4-sulfanylbutanoate

Chemical Component Summary

Formula "C4 H9 N O2 S"
Molecular Weight 135.185
SMILES N[C@@H](CCS)C(O)=O
InchI InChI=1S/C4H9NO2S/c5-3(1-2-8)4(6)7/h3,8H,1-2,5H2,(H,6,7)/t3-/m0/s1
InChIkey FFFHZYDWPBMWHY-VKHMYHEASA-N
DrugBank Reference DB04422
ChEBI Reference 17588 58199
PubChem Reference 91552 6971015
Reference

  • Wei et al, Q-BioLiP: A Comprehensive Resource for Quaternary Structure-based Protein–ligand Interactions, Genomics, Proteomics & Bioinformatics, 22(1), qzae001, 2024. (PDF)