Abstract
Sialic acid aldolases or N-acetylneuraminate lyases (NanAs) catalyze the reversible aldol cleavage of N-acetylneuraminic acid (Neu5Ac) to form pyruvate and N-acetyl-d-mannosamine (ManNAc). A capillary electrophoresis assay was developed to directly characterize the activities of NanAs in both Neu5Ac cleavage and Neu5Ac synthesis directions. The assay was used to obtain the pH profile and the kinetic data of a NanA cloned from Pasteurella multocida P-1059 (PmNanA) and a previously reported recombinant Escherichia coli K12 NanA (EcNanA). Both enzymes are active in a broad pH range of 6.0–9.0 in both reaction directions and have similar kinetic parameters. Substrates specificity studies showed that 5-O-methyl-ManNAc, a ManNAc derivative, can be used efficiently as a substrate by PmNanA, but not efficiently by EcNanA, for the synthesis of 8-O-methyl Neu5Ac. In addition, PmNanA (250 mg l−1 culture) has a higher expression level (2.5-fold) than EcNanA (94 mg l−1 culture). The higher expression level and a broader substrate tolerance make PmNanA a better catalyst than EcNanA for the chemoenzymatic synthesis of sialic acids and their derivatives.
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References
Aisaka K, Uwajima T (1986) Cloning and constitutive expression of the N-acetylneuraminate lyase gene of Escherichia coli. Appl Environ Microbiol 51:562–565
Aisaka K, Igarashi A, Yamaguchi K, Uwajima T (1991) Purification, crystallization and characterization of N-acetylneuraminate lyase from Escherichia coli. Biochem J 276(Pt 2):541–546
Augé C, David S, Gautheron C, Malleron A, Cavaye B (1988) Preparation of six naturally occurring sialic acids with immobilized acylneuraminate pyruvate lyase. New J Chem 12:733–744
Augé C, Gautheron C, David S, Malleron A, Cavaye B, Bouxom B (1990) Sialyl aldolase in organic synthesis: from the trout egg acid, 3-deoxy-d-glycero-d-galacto-2-nonulosonic acid (KDN), to branched-chain higher ketoses as possible new chrions. Tetrahedron 46:201–214
Barbosa JA, Smith BJ, DeGori R, Ooi HC, Marcuccio SM, Campi EM, Jackson WR, Brossmer R, Sommer M, Lawrence MC (2000) Active site modulation in the N-acetylneuraminate lyase sub-family as revealed by the structure of the inhibitor-complexed Haemophilus influenzae enzyme. J Mol Biol 303:405–421
Chen FT, Dobashi TS, Evangelista RA (1998) Quantitative analysis of sugar constituents of glycoproteins by capillary electrophoresis. Glycobiology 8:1045–1052
Cheng MC, Lin SL, Wu SH, Inoue S, Inoue Y (1998) High-performance capillary electrophoretic characterization of different types of oligo- and polysialic acid chains. Anal Biochem 260:154–159
Comb DG, Roseman S (1960) The sialic acids. I. The structure and enzymatic synthesis of N-acetylneuraminic acid. J Biol Chem 235:2529–2537
Deijl CM, Vliegenthart JF (1983) Configuration of substrate and products of N-acetylneuraminate pyruvate-lyase from Clostridium perfringens. Biochem Biophys Res Commun 111:668–674
DeVries GH, Binkley SB (1972) N-aetylneuraminic acid aldolase of Clostridium perfringens: purification, properties and mechanism of action. Arch Biochem Biophys 151:234–242
Donald SR, Comb G (1962) N-acetylneuraminic acid aldolase. Methods Enzymol 5:391–394
Drzeniek R, Scharmann W, Balke E (1972) Neuraminidase and N-acetylneuraminate pyruvate-lyase of Pasteurella multocida. J Gen Microbiol 72:357–368
Dufner G, Schworer R, Muller B, Schmidt RR (2000) Base- and sugar-modified cytidine monophosphate N-acetylneuraminic acid (CMP-Neu5Ac) analogues—synthesis and studies with alpha(2-6)-sialyltransferase from rat liver. Eur J Org Chem 8:1467–1482
Ferrero MA, Reglero A, Fernandez-Lopez M, Ordas R, Rodriguez-Aparicio LB (1996) N-acetyl-d-neuraminic acid lyase generates the sialic acid for colominic acid biosynthesis in Escherichia coli K1. Biochem J 317(Pt 1):157–165
Hempel G (2003) Biomedical applications of capillary electrophoresis. Clin Chem Lab Med 41:720–723
Huang S, Yu H, Chen X (2007) Disaccharides as sialic acid aldolase substrates: synthesis of disaccharides containing a sialic acid at the reducing end. Angew Chem Int Ed Engl 46:2249–2253
Izard T, Lawrence MC, Malby RL, Lilley GG, Colman PM (1994) The three-dimensional structure of N-acetylneuraminate lyase from Escherichia coli. Structure 2:361–369
Khorlin AY, Privalova IM (1970) Synthesis of N-acetylneuraminic acid 8-methyl ether. Carbohydr Res 13:373–377
Kolisis FN (1986) An immobilized bienzyme system for assay of sialic acid. Biotechnol Appl Biochem 8:148–152
Kruger D, Schauer R, Traving C (2001) Characterization and mutagenesis of the recombinant N-acetylneuraminate lyase from Clostridium perfringens: insights into the reaction mechanism. Eur J Biochem 268:3831–3839
Lawrence MC, Barbosa JA, Smith BJ, Hall NE, Pilling PA, Ooi HC, Marcuccio SM (1997) Structure and mechanism of a sub-family of enzymes related to N-acetylneuraminate lyase. J Mol Biol 266:381–399
Lilley GG, Barbosa JA, Pearce LA (1998) Expression in Escherichia coli of the putative N-acetylneuraminate lyase gene (nanA) from Haemophilus influenzae: overproduction, purification, and crystallization. Protein Expr Purif 12:295–304
Meysick KC, Dimock K, Garber GE (1996) Molecular characterization and expression of a N-acetylneuraminate lyase gene from Trichomonas vaginalis. Mol Biochem Parasitol 76:289–292
Nees S, Schauer R, Mayer F (1976) Purification and characterization of N-acetylneuraminate lyase from Clostridium perfringens. Hoppe Seylers Z Physiol Chem 357:839–853
Ohta Y, Watanabe K, Kimura A (1985) Complete nucleotide sequence of the E. coli N-acetylneuraminate lyase. Nucleic Acids Res 13:8843–8852
Ohta Y, Shimosaka M, Murata K, Tsukada Y, Kimura A (1986) Molecular cloning of the N-acetylneuraminate lyase gene in Escherichia coli K-12. Appl Microbiol Biotechnol 24:386–391
Pan Y, Ayani T, Nadas J, Wen S, Guo Z (2004) Accessibility of N-acyl-d-mannosamines to N-acetyl-d-neuraminic acid aldolase. Carbohydr Res 339:2091–2100
Paolo Brunetti AS, Roseman S (1963) Enzymatic determination of sialic acids: N-acylneuraminic acid = N-acyl-d-mannosamine + pyruvate. Methods Enzymol 6:465–473
Schauer R (1982) Chemistry, metabolism, and biological functions of sialic acids. Adv Carbohydr Chem Biochem 40:131–234
Steenbergen SM, Lichtensteiger CA, Caughlan R, Garfinkle J, Fuller TE, Vimr ER (2005) Sialic acid metabolism and systemic pasteurellosis. Infect Immun 73:1284–1294
Sugahara K, Sugimoto K, Nomura O, Usui T (1980) Enzymatic assay of serum sialic acid. Clin Chim Acta 108:493–498
Sun M, Li Y, Chokhawala HA, Henning R, Chen X (2008) N-terminal 112 amino acid residues are not required for the sialyltransferase activity of Photobacterium damsela alpha2,6-sialyltransferase. Biotechnol Lett 30:671–676
Traving C, Roggentin P, Schauer R (1997) Cloning, sequencing and expression of the acylneuraminate lyase gene from Clostridium perfringens A99. Glycoconj J 14:821–830
Uchida Y, Tsukada Y, Sugimori T (1984) Purification and properties of N-acetylneuraminate lyase from Escherichia coli. J Biochem (Tokyo) 96:507–522
Varki A (1992) Diversity in the sialic acids. Glycobiology 2:25–40
Vimr ER, Troy FA (1985) Regulation of sialic acid metabolism in Escherichia coli: role of N-acylneuraminate pyruvate-lyase. J Bacteriol 164:854–860
Watanabe T, Terabe S (2000) Analysis of natural food pigments by capillary electrophoresis. J Chromatogr A 880:311–322
Wong CH, Whitesides GM (1994) Enzymes in synthetic organic chemistry. Elsevier, Oxford, pp 215–228
Yu H, Chen X (2006) Aldolase-catalyzed synthesis of beta-d-galp-(1->9)-d-KDN: a novel acceptor for sialyltransferases. Org Lett 8:2393–2396
Yu H, Yu H, Karpel R, Chen X (2004) Chemoenzymatic synthesis of CMP-sialic acid derivatives by a one-pot two-enzyme system: comparison of substrate flexibility of three microbial CMP-sialic acid synthetases. Bioorg Med Chem 12:6427–6435
Yu H, Chokhawala H, Karpel R, Yu H, Wu B, Zhang J, Zhang Y, Jia Q, Chen X (2005) A multifunctional Pasteurella multocida sialyltransferase: a powerful tool for the synthesis of sialoside libraries. J Am Chem Soc 127:17618–17619
Yu H, Huang S, Chokhawala H, Sun M, Zheng H, Chen X (2006) Highly efficient chemoenzymatic synthesis of naturally occurring and non-natural alpha-2,6-linked sialosides: a P. damsela alpha-2,6-sialyltransferase with extremely flexible donor-substrate specificity. Angew Chem Int Ed Engl 45:3938–3944
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This work was supported by grant R01GM076360 from the National Institutes of Health.
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Li, Y., Yu, H., Cao, H. et al. Pasteurella multocida sialic acid aldolase: a promising biocatalyst. Appl Microbiol Biotechnol 79, 963–970 (2008). https://doi.org/10.1007/s00253-008-1506-2
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DOI: https://doi.org/10.1007/s00253-008-1506-2