TABLE 1.

S. enterica serogroup O17 antigen biosynthetic proteins

ORFSize (amino acids)Similar proteinaSource% IdentityPutative functionDatabase accession no.
orf1378MnaAbYersinia pestis63UDP-N-acetylglucosamine-2-epimeraseAE013637
Escherichia coli K-12, O157:H763P27828, NP290417
Salmonella enterica serotype Typhimurium LT262NP462810
Salmonella enterica serotype Typhi62NP457827
Salmonella enterica serotype Borreze49
orf2372WzyNo significant homologyO-antigen polymerase
orf3348AmsDErwinia amylovora27GlycosyltransferaseQ46634
WbaTShigella boydii26AAL27338
orf4406WzxShigella dysenteriae23O-antigen transporterQ03583
E. coli CFT07324NP754454
Yersinia enterocolitica O:322CAA87698
orf5389WbdMS. enterica O5027GlycosyltransferaseAAV34518
WbsHE. coli O12824AA037690
WbtFE. coli O10321AAS73172
orf6370Thermus thermophilus23GlycosyltransferaseYP143913
Methanococcus maripaludis25NP988200
orf7366GlfStreptococcus suis65UDP-D-galactopyranose mutaseZP00875207
GlfS. enterica serotype Typhimurium LT239AAL19663
S. enterica serotype Typhi35NP455278
orf8305Actinobacillus pleuropneumoniae30Glycosyltransferase 2ZP00134661
S. enterica serotype Typhimurium LT223AAL19664
S. enterica serotype Typhi22NP805907
  • a Based on BPGD gene name (21).

  • b Other protein names include WecB and Rff.