The structure of 5-deazaflavin coenzyme obtained from Saccharopolyspora erythraea as indicated by 2D-NMR spectroscopic analysis
| Main Author: | Perpustakaan UGM, i-lib |
|---|---|
| Format: | Article NonPeerReviewed |
| Terbitan: |
[Yogyakarta] : Universitas Gadjah Mada
, 1997
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| Subjects: | |
| Online Access: |
https://repository.ugm.ac.id/23357/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=6304 |
Daftar Isi:
- Structural confirmation of the blue-greenish fluorescent coenzyme 5-deazaflavin, which was isolated from Saccharopolyspora erythraea, was done using 2D(13C-1H)-NMR Spectrometric analysis with broadband -decoupled pattern and HETCOR-COSY program. All cross-peaks found in the 2D-spectra showed correlation between Sc and 45,5 of the 5- deazaflavin coenzyme. The results confirmed that the structure of 5-deazaflavin coenzyme is 7,8-didemethy1-8-hydroxy-5- deazaflavinyl-N-10-ribityl-oxyphosphiryl-lactyl-glutamyl-glutamic acid. Keywords: 5-deazaflavin coenzyme � Sac. erythrea � 2D(13C-'1-1)-NMR spectrometric analysis