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- ChemComp-TPP: THIAMINE DIPHOSPHATE -

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Basic information

EntryDatabase: PDB chemical components / ID: TPP
NameName: thiamine diphosphate
WikipediaWikipedia - Thiamine pyrophosphate: Thiamine pyrophosphate , or thiamine diphosphate , or cocarboxylase is a thiamine (vitamin B1) derivative which is produced by the enzyme thiamine diphosphokinase. Thiamine pyrophosphate is a cofactor that is present in all living systems, in which it catalyzes several biochemical reactions.

Thiamine pyrophosphate is synthesized in the cytosol and is required in the cytosol for the activity of transketolase and in the mitochondria for the activity of pyruvate-, oxoglutarate- and branched chain keto acid dehydrogenases...

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Chemical information

Composition
Formula: C12H19N4O7P2S / Number of atoms: 45 / Formula weight: 425.314 / Formal charge: 1
Others

1bfd

Type: NON-POLYMER / PDB classification: HETAIN / Three letter code: TPP / Ideal coordinates details: Corina / Model coordinates PDB-ID: 1BFD
History
Create componentJul 8, 1999
Modify descriptorJun 4, 2011
External linksUniChem / BindingDB / Brenda / ChEBI / ChEMBL / CompTox / HMDB / KEGG_Ligand / Metabolights / NMRShiftDB / Nikkaji / PubChem / PubChem_TPharma / SureChEMBL / ZINC / 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

ACDLabs 10.04O=P(O)(O)OP(=O)(O)OCCc1sc[n+](c1C)Cc2c(nc(nc2)C)N
CACTVS 3.341Cc1ncc(C[n+]2csc(CCO[P](O)(=O)O[P](O)(O)=O)c2C)c(N)n1
OpenEye OEToolkits 1.5.0Cc1c(sc[n+]1Cc2cnc(nc2N)C)CCOP(=O)(O)OP(=O)(O)O

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SMILES CANONICAL

CACTVS 3.341Cc1ncc(C[n+]2csc(CCO[P@@](O)(=O)O[P](O)(O)=O)c2C)c(N)n1
OpenEye OEToolkits 1.5.0Cc1c(sc[n+]1Cc2cnc(nc2N)C)CCO[P@](=O)(O)OP(=O)(O)O

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InChI

InChI 1.03InChI=1S/C12H18N4O7P2S/c1-8-11(3-4-22-25(20,21)23-24(17,18)19)26-7-16(8)6-10-5-14-9(2)15-12(10)13/h5,7H,3-4,6H2,1-2H3,(H4-,13,14,15,17,18,19,20,21)/p+1

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InChIKey

InChI 1.03AYEKOFBPNLCAJY-UHFFFAOYSA-O

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SYSTEMATIC NAME

ACDLabs 10.043-[(4-amino-2-methylpyrimidin-5-yl)methyl]-5-(2-{[(S)-hydroxy(phosphonooxy)phosphoryl]oxy}ethyl)-4-methyl-1,3-thiazol-3-ium
OpenEye OEToolkits 1.5.02-[3-[(4-amino-2-methyl-pyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethyl phosphono hydrogen phosphate

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