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- ChemComp-IYY: L-cystine -

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Basic information

EntryDatabase: PDB chemical components / ID: IYY
NameName: L-cystine
Synonyms: (2R)-2-azanyl-3-[[(2R)-2-azanyl-3-oxidanyl-3-oxidanylidene-propyl]disulfanyl]propanoic acid

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Chemical information

Composition
Formula: C6H12N2O4S2 / Number of atoms: 26 / Formula weight: 240.3 / Formal charge: 0
Others

7zkw

Type: non-polymer / PDB classification: HETAIN / Three letter code: IYY / Ideal coordinates details: Corina / Model coordinates PDB-ID: 7ZKW
History
Create componentApr 20, 2022
Modify nameMay 11, 2022
Modify descriptorAug 22, 2022
Initial releaseAug 31, 2022
External linksUniChem / ChemSpider / Wikipedia search / Google search

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

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Details

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SMILES

CACTVS 3.385N[CH](CSSC[CH](N)C(O)=O)C(O)=O
OpenEye OEToolkits 2.0.7C(C(C(=O)O)N)SSCC(C(=O)O)N

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SMILES CANONICAL

CACTVS 3.385N[C@@H](CSSC[C@H](N)C(O)=O)C(O)=O
OpenEye OEToolkits 2.0.7C([C@@H](C(=O)O)N)SSC[C@@H](C(=O)O)N

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InChI

InChI 1.06InChI=1S/C6H12N2O4S2/c7-3(5(9)10)1-13-14-2-4(8)6(11)12/h3-4H,1-2,7-8H2,(H,9,10)(H,11,12)/t3-,4-/m0/s1

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InChIKey

InChI 1.06LEVWYRKDKASIDU-IMJSIDKUSA-N

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PDB entries

Showing all 2 items

PDB-7zkw:
Crystal structure of cystinosin from Arabidopsis thaliana in complex with Cystine and sybody

PDB-8dkm:
Cryo-EM structure of cystine-bound cystinosin in a lumen-open state

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