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Table 1 Identification of immunoreactive proteins isolated from Lactobacillus strain

From: Identification of Lactobacillus proteins with different recognition patterns between immune rabbit sera and nonimmune mice or human sera

Strain number Estimated molecular mass of isolated protein [kDa] Homologous protein name Nominal molecular mass of homologous proteins [kDa] Origin of homologous protein Decription Homology [%]
L. johnsonii 142 20 30S ribosomal protein S7 (gi׀116495953) 17,912 Lactobacillus casei ATCC 334 It is directly linked to the 16S rRNA 60
38 Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) (gi׀199597272) 36,929 Lactobacillus rhamnosus HN001 It is involved in the glucose metabolism and has oxidoreductase activity 67
40 surface antigen NLP/P60 (gi ׀199598074) 40,947 Lactobacillus rhamnosus GG Human mucus binding proteinn 48
42 phosphoglycerate kinase (gi ׀199597273) 42,187 Lactobacillus rhamnosus HN001 It is involved in glycolysis. Transfers a phosphate group from 1,3-bisfosfoglicerynianu to ADP creating 3-phosphoglycerate and ATP. 79
L. johnsonii 151 45 Hypothetical protein JDM1_1307 (gi ׀254556474) 44,729 Lactobacillus plantarum JDM1 Function unknown 39
L. rhamnosus LOCK 0900 35 Glyceraldehyde 3-phosphate dehydrogenase (GAPDH) (gi׀ 116494473) 36,912 Lactobacillus casei ATCC 334 It is involved in the glucose metabolism and has oxidoreductase activity 60
Fructose/tagatose-bisphosphate-aldolase (gi׀ 229551479) 36,360 Lactobacillus rhamnosus LMS2-1 It is involved in the metabolism of carbohydrates. It also participates in the binding of zinc ions, and its activity is stimulated by some bivalent ions 59
50 Aminopeptidase C (gi׀258509341) 50,737 Lactobacillus rhamnosus GG It is involved in proteolysis 31
L. casei LOCK 0919 30 Fructose/Tagatose-bisphosphate-aldolase (gi׀ 116493996) 31,640 Lactobacillus casei ATCC 334 It is involved in the metabolism of carbohydrates. It also participates in the binding of zinc ions, and its activity is stimulated by some bivalent ions 88
50 Glucose-6-phosphate isomerase (gi׀ 116494625) 49,292 Lactobacillus casei ATCC 334 Catalyze the reaction: transformation of D-glucose-6-phosphate into D-fructose-6-phosphate 42