TABLE 1.

Comparison of putative glycosidases for the annotated genomes of Y. pseudotuberculosis IP32953 and Y. pestis CO92a

FamilyPredicted enzyme(s)Y. pstb ORFY. pestis ORFGene name
1β-Glucosidase, β-galactosidase, β-mannosidaseYPTB1290YPO1254bglA
2β-GalactosidaseYPTB2415YPO1654lacZ
3β-N-Acetylhexosaminidase, β-glucosidaseYPTB1055YPO2803bglB
β-N-Acetylhexosaminidase, β-glucosidaseYPTB2449YPO1615ycfO/nagZ
β-N-Acetylhexosaminidase, β-glucosidaseYPTB3439YPO0616bglX
4α-Glucosidase, α-galactosidase, 6P-β-glucosidaseYPTB3735YPO0166chbF
5Chitosanase, cellulase, endo-1,6-β-glucosidase, endo-1,6-β-galactanaseYPTB3269YPO0757 IS insertion
8Chitosanase, cellulase, endo-1,4-β-xylanaseYPTB3837YPO3998 frameshiftbcsZ
13α-AmylaseYPTB3786YPO3941glgX
1,4-α-Glucan branchingYPTB3787YPO3942glgB
Trehalose-6-phosphate hydrolaseYPTB3537YPO3696treC
α-AmylaseYPTB3909YPO4080malS
Maltodextrin glucosidaseYPTB0922YPO3200malZ
18Chitinase, endo-β-N-acetylglucosaminidaseYPTB3365AbsentchiC
20β-HexosamidaseYPTB1123YPO2632 frameshiftchb (nghA)
23Lysozyme, type GYPTB0595YPO0452slt
Lysozyme, type GYPTB2346YPO2438mltC
Lysozyme, type GYPTB2681YPO2957mltB
Lysozyme, type GYPTB2880YPO2922slt
Lysozyme, type GYPTB2968YPO1078mltD
Lysozyme, type GYPTB3226YPO0954mltC
24LysozymeYPTB1755YPO2098
LysozymeYPTB1805Absent
31α-GlucosidaseYPTB3093YPO0848
36α-GalactosidaseYPTB1608YPO1581rafA
42β-GalactosidaseYPTB3097YPO0852bgaB
53Endo-1,4-β-galactanaseYPTB3098YPO0853
73Endo-β-N-acetylglucosaminidase, N-acetylmuramoylhydrolaseYPTB1680YPO1807flgJ
774-α-GlucanotransferaseYPTB3774YPO0126malQ
94Cellobiose phosphorylaseYPTB3445YPO0610
  • a Genome data were compiled using the carbohydrate-active-enzyme server (http://www.cazy.org). Genes predicted to be absent or nonfunctional in Y. pestis are highlighted in bold. Y. pstb, Y. pseudotuberculosis; ORF, open reading frame.