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. 2004 Apr;13(4):913–924. doi: 10.1110/ps.03492904

Table 1.

Dissociation constants for ligands of Citrobacter freundii TPL and Proteus vulgaris Trpase in silica gels and in solution

TPL-doped gels Soluble TPL Trpase-doped gels Soluble Trpase
KdissL-phe (mM) 6.26 ± 0.70 1.26 ± 0.20
KdissL-met (mM) 3.83 ± 0.74 0.58 ± 0.03
KdissL-ala (mM) 26.83 ± 5.63 23.34 ± 0.49
KdissOIA (mM) 0.020 ± 0.003 0.014 ± 0.001