Characterization of a d-lyxose isomerase from Bacillus velezensis and its application for the production of d-mannose and l-ribose

AMB Express

Table 1 Comparison of enzymatic character and amino acid sequences of d-LIs from various microorganisms

Origins	Optimum temperature (°C)	Optimum pH	Optimum metal ion and concentration	Identity (%)^a	References
Cohnella laevoribosii RI-39	70	6.5	Mn²⁺, 1 mM	55.49	Cho et al. (2007)
Providencia stuartii KCTC 2568	45	7.5	Mn²⁺, 1 mM	48.63	Kwon et al. (2010)
Serratia proteamaculans KCTC 2936	40	7.5	Mn²⁺, 1 mM	17.11	Park et al. (2010a)
Escherichia coli O157:H7	50	7.5	Mn²⁺, 1 mM	18.06	Van et al. (2010)
Bacillus licheniformis DSM 13	40–45	7.5–8.0	Mn²⁺, 1 mM	77.84	Patel et al. (2011)
Dictyoglomus turgidum DSM 6724	75	7.5	Co²⁺, 0.5 mM	55.80	Choi et al. (2012)
Thermosedimini-bacter oceani DSM 16646	65	6.5	Mn²⁺, 1 mM	61.88	Yu et al. (2016)
Bacillus velezensis CICC 24777	55	6.5	Co²⁺, 0.1 mM	100	This study

^aThe identity of amino acid sequences between recombinant BvLI and other reported d-LIs