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DCY : Summary
Code 
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DCY
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One-letter code 
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C
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Molecule name 
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D-CYSTEINE
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Systematic names 
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Formula 
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C3 H7 N O2 S
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Formal charge 
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0
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Molecular weight 
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121.158 Da
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SMILES 
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Type | Program | Version | Descriptor |
SMILES
|
ACDLabs |
10.04 |
O=C(O)C(N)CS |
SMILES
|
CACTVS |
3.341 |
N[CH](CS)C(O)=O |
SMILES
|
OpenEye OEToolkits |
1.5.0 |
C(C(C(=O)O)N)S |
Canonical SMILES
|
CACTVS |
3.341 |
N[C@H](CS)C(O)=O |
Canonical SMILES
|
OpenEye OEToolkits |
1.5.0 |
C([C@H](C(=O)O)N)S |
|
IUPAC InChI  | InChI=1S/C3H7NO2S/c4-2(1-7)3(5)6/h2,7H,1,4H2,(H,5,6)/t2-/m1/s1 |
IUPAC InChI key  | XUJNEKJLAYXESH-UWTATZPHSA-N |
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wwPDB Information |
Atom count 
|
14 (7 without Hydrogen)
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Polymer type 
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Amino Acid
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Type description 
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D-PEPTIDE LINKING
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Type code 
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ATOMP
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Is modified 
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Yes
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Standard parent 
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CYS
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Defined at 
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1999-07-08
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Last modified at 
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2011-06-04
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Status 
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Released
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Obsoleted 
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Not Assigned
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