NCY

N-METHYLCYSTEINE

Created:	1999-07-08
Last modified:	2024-09-27

Find Related PDB Entry
23 entries where NCY is found in a polymer sequence

Find related ligands:

Similar Ligands (Stereospecific) Similar Ligands (including Stereoisomers) Similar Ligands (Quick Screen) Similar Ligands (Substructure Stereospecific) Similar Ligands (Substructure including Stereoisomers)

Chemical Details
Formal Charge	0
Atom Count	17
Chiral Atom Count	1
Bond Count	16
Aromatic Bond Count	0

2D diagram of NCY

Toggle Hydrogen Toggle Labels

Chemical Component Summary
Name	N-METHYLCYSTEINE
Systematic Name (OpenEye OEToolkits)	(2R)-2-methylamino-3-sulfanyl-propanoic acid
Formula	C₄ H₉ N O₂ S
Molecular Weight	135.185
Type	L-PEPTIDE LINKING

Chemical Descriptors
Type	Program	Version	Descriptor
SMILES	ACDLabs	10.04	O=C(O)C(NC)CS
SMILES	CACTVS	3.341	CN[CH](CS)C(O)=O
SMILES	OpenEye OEToolkits	1.5.0	CNC(CS)C(=O)O
Canonical SMILES	CACTVS	3.341	CN[C@@H](CS)C(O)=O
Canonical SMILES	OpenEye OEToolkits	1.5.0	CN[C@@H](CS)C(=O)O
InChI	InChI	1.03	InChI=1S/C4H9NO2S/c1-5-3(2-8)4(6)7/h3,5,8H,2H2,1H3,(H,6,7)/t3-/m0/s1
InChIKey	InChI	1.03	DVOOXRTYGGLORL-VKHMYHEASA-N

Related Resource References

Resource Name	Reference
PubChem	7166630, 452303

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.