Zystein

PubChem Notes:

Cysteine A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.

Cysteine - definition from Biology-Online.org

[(Science: amino acid) The only amino acid to contain a thiol (SH) group. in intracellular enzymes the unique reactivity of this group is frequently exploited at the catalytic site. in extracellular proteins found only as _ cystine in disulphide bridges or fatty acylated.

MediLexicon cysteine - Medical Dictionary Definition for Term 'cysteine'

[1. l-isomer of this acid is found in most proteins; especially abundant in keratin.

Molecular Formula: C3H7NO2S


InChI: InChI=1/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/f/h5H

InChIKey: InChIKey=XUJNEKJLAYXESH-JSWHHWTPCJ
SMILES: NC(CS)C(O)=O

CAS number 3374-22-9

Names:
    Cysteine, L-
    Cysteine
    Cystein
    cysteine
    Cysteine
    cysteine
    Hcys
    L-cysteine
    Zystein
    2-amino-3-mercaptopropanoic acid
    2-Amino-3-mercaptopropionic acid
    2-amino-3-sulfanylpropanoic acid
    2-amino-3-sulfanyl-propanoic acid

Registries:
    PubChem CID 594
    Beilstein =1721406
    CAS 3374-22-9 (from NIST)
    ChEBI 15356
    Gmelin 2933
    Kegg C00736
    PubChem ID 10358250
    PubChem ID 3999