Abstract
A simplified scheme for sequential assignment in isotopically enriched proteins is presented. It is based on the standard triple resonance experiments HNCO, HN(CO)CA, HNCA and a modified H(N)CACO correlation, in which both of the HN connectivities to the CA/C′ pair of residue i and i-1 are observed. The H(N)CACO was tested on uniformly 13C/15N enriched P13 domain of mannose permease (31 kDa).
Original language | English |
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Pages (from-to) | 233-237 |
Number of pages | 5 |
Journal | Journal of Biomolecular NMR |
Volume | 3 |
Issue number | 2 |
DOIs | |
State | Published - Mar 1993 |
Keywords
- Isotope labeling
- Mannose permease
- Proteins
- Sequential assignment
- Triple resonance