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Carbidopa

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== Carbidopa ==
== Carbidopa ==
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<StructureSection load='1js3' size='340' side='right' caption='Crystal structure of DOPA Decarboxylase in complex with the inhibitor carbidopa PDB:[[1js3]]' scene=''>
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<StructureSection load='1js3' size='340' side='right' caption='Crystal structure of DOPA Decarboxylase in complex with the inhibitor carbidopa PDB:[[1js3]]' scene=''><scene name='pdbligand=142:CARBIDOPA'>Carbidopa</scene> (Lodosyn) is a drug given, in conjunction with Levadopa, to those with Parkinson's Disease in order to inhibit the peripheral metabolism of Levadopa, allowing a greater portion of Levadopa to cross the blood-brain barrier and produce the desired effect on the central nervous system. It works by inhibiting the enzymatic activity of aromatic-L-amino-acid decarboxylase ([[DOPA Decarboxylase]] or DDC)<ref name="one">PMID:11106255</ref> by binding to the <scene name='74/746001/Active_site_dopa/4'>active site</scene>
<scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>
<scene name='pdbligand=PLP:PYRIDOXAL-5-PHOSPHATE'>PLP</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>
== Function ==
== Function ==
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<scene name='pdbligand=142:CARBIDOPA'>Carbidopa</scene> inhibits aromatic-L-amino-acid decarboxylase ([[DOPA Decarboxylase]] or DDC)<ref name="one">PMID:11106255</ref> by binding to the <scene name='74/746001/Active_site_dopa/4'>active site</scene>
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== Disease ==
== Disease ==

Revision as of 20:27, 15 November 2016

Carbidopa

Crystal structure of DOPA Decarboxylase in complex with the inhibitor carbidopa PDB:1js3

Drag the structure with the mouse to rotate

References

  1. Gilbert JA, Frederick LM, Ames MM. The aromatic-L-amino acid decarboxylase inhibitor carbidopa is selectively cytotoxic to human pulmonary carcinoid and small cell lung carcinoma cells. Clin Cancer Res. 2000 Nov;6(11):4365-72. PMID:11106255

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Victoria Markunas, Andrew Warzinski

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