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Literature summary for 4.1.1.15 extracted from

  • Chen, C.H.; Battaglioli, G.; Martin, D.L.; Hobart, S.A.; Colon, W.
    Distinctive interactions in the holoenzyme formation for two isoforms of glutamate decarboxylase (2003), Biochim. Biophys. Acta, 1645, 63-71.
    View publication on PubMed

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
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-
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Source Tissue

Source Tissue Comment Organism Textmining
brain
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Rattus norvegicus
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Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate slower binding of pyridoxal 5'-phosphate to GAD67 than to GAD65, and less ease to dissociate pyridoxal 5'-phosphate from holoGAD67 than holoGAD54. TGAD67 is more highly saturated by the cofactor than GAD65. The two binding sites of GAD65 exhibit similar affinities for pyridoxal 5'-phosphate. One binding site of GAD67 exhibits a significantly higher affinity for pyridoxal 5'-phosphate than the other binding site Rattus norvegicus