KEGG   COMPOUND: C00491
Entry
C00491                      Compound                               
Name
L-Cystine;
L-Dicysteine;
L-alpha-Diamino-beta-dithiolactic acid
Formula
C6H12N2O4S2
Exact mass
240.0238
Mol weight
240.31
Structure
Remark
Same as: D03636
Reaction
R00892 R01113 R02408 R02409
Pathway
map00270  Cysteine and methionine metabolism
map01100  Metabolic pathways
map02010  ABC transporters
map04216  Ferroptosis
map04974  Protein digestion and absorption
Enzyme
1.8.1.6         1.8.4.3         1.8.4.4         4.4.1.1         
4.4.1.13        4.4.1.35
Brite
Risk category of Japanese OTC drugs [BR:br08312]
 Third-class OTC drugs
  Inorganic and organic chemicals
   Cystine
    D03636  Cystine (USAN/INN)
Drugs listed in the Japanese Pharmacopoeia [BR:br08311]
 Chemicals
  D03636  L-Cystine
Other DBs
CAS: 56-89-3
PubChem: 3774
ChEBI: 16283
KNApSAcK: C00001352
PDB-CCD: IYY[PDBj]
NIKKAJI: J9.172C
KCF data

ATOM        14
            1   C1c C    25.0113  -15.1902
            2   C1b C    23.7988  -15.8898
            3   C6a C    26.2238  -15.8898
            4   N1a N    25.0113  -13.7911
            5   S3a S    22.5862  -15.1902
            6   O6a O    27.4364  -15.1902
            7   O6a O    26.2238  -17.2889
            8   S3a S    21.3795  -15.8898
            9   C1b C    20.1612  -15.1902
            10  C1c C    18.9487  -15.8898
            11  C6a C    17.7362  -15.1902
            12  N1a N    18.9487  -17.2889
            13  O6a O    16.5179  -15.8898
            14  O6a O    17.7362  -13.7911
BOND        13
            1     1   2 1
            2     1   3 1
            3     1   4 1 #Down
            4     2   5 1
            5     3   6 1
            6     3   7 2
            7     5   8 1
            8     8   9 1
            9     9  10 1
            10   10  11 1
            11   10  12 1 #Down
            12   11  13 1
            13   11  14 2

» Japanese version

  All links  
Pathway (5)   
   KEGG PATHWAY (5)   
Drug (1)   
   KEGG DRUG (1)   
Chemical substance (13)   
   PubChem (1)   
   ChEBI (1)   
   HMDB (1)   
   KNApSAcK (1)   
   MASSBANK (7)   
   NIKKAJI (1)   
   PDB-CCD (1)   
Chemical reaction (10)   
   KEGG ENZYME (6)   
   KEGG REACTION (4)   
Gene (14056)   
   KEGG GENES (14056)   
All databases (14085)   

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