Catalyst | Conversion [%] without l-alanine | Conversion [%] with l-alanine | ||
---|---|---|---|---|
Cofactor regeneration | Enzyme-coupled | Metabolic | Enzyme-coupled | Metabolic |
3a (Ec-AlaDH/pTrc99a-avtA/pBADΔbla-fdh) | 8 | 8 | 88a | 94a |
3b (Ec-AlaDH/pTrc99a-ald-avtA/pBADΔbla-fdh) | 13 | 12 | 88b | 96b |
4a (Ec-AlaDH/pTrc99a-avtA/pBADΔbla-gdh) | 44 | 54 | 73a | 78a |
4b (Ec-AlaDH/pTrc99a-ald-avtA/pBADΔbla-gdh) | 80 | 84 | 90b | 94b |
5a (Ec-AlaDH/pTrc99a-avtA/pBADΔbla-ptdh) | 7 | 7 | 90a | 87a |
5b (Ec-AlaDH/pTrc99a-ald-avtA/pBADΔbla-ptdh) | 5 | 6 | 54c | 58c |