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. 2005 Sep 26;391(Pt 1):77–85. doi: 10.1042/BJ20050362

Table 6. Substrate competition experiments with pGal3ST.

Total velocity (nmol/min per mg of protein)
Expected
Substrates Observed One enzyme Two enzymes Suggested number of enzymes
Type 1 (10 mM) 23.7±1.3
Type 2 (10 mM) 13.9±0.7
Core 1 (3 mM) 26.3±0.6
Type 1 (10 mM)+core 1 (3 mM) 33.5±1.1 34.5 50.0 1
Type 2 (10 mM)+core 1 (3 mM) 30.5±0.5 29.5 40.2 1