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PW123738

Pw123738 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/12:1(3-OH,5Z))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123739

Pw123739 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/12:1(3-OH,6Z))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123740

Pw123740 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/14:1(3-OH,5Z))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123741

Pw123741 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/14:1(3-OH,7Z))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123742

Pw123742 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/16:1(3-OH,9Z))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123734

Pw123734 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/6:0(3-OH))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123735

Pw123735 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(12:1(3-OH,6Z)/8:0(3-OH))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123745

Pw123745 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(14:1(3-OH,5Z)/10:0(3-OH))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123746

Pw123746 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(14:1(3-OH,5Z)/12:0(3-OH))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.

PW123747

Pw123747 View Pathway
metabolic

Rhamnolipid Biosynthesis RL(14:1(3-OH,5Z)/12:1(3-OH,5Z))

Pseudomonas aeruginosa
Rhamnolipids (RL) consist of a fatty acyl moiety composed of a 3-(3-hydroxyalkanoyloxy)alkaloid acid (HAA) and a sugar moiety composed of one or two rhamnose sugars. Rhamnolipids function as surfactants and virulence factors and are involved in biofilm formation and cell motility. The rhamnose sugar component is produced via the dTDP-L-rhamnose biosynthetic pathway which forms dTDP-L-rhamnose from glucose 6-phosphate (G6P) in five steps. First, glucose 6-phosphate is converted into glucose 1-phosphate (G1P) via the enzyme phosphoglucomutase (AlgC). Second, glucose 1-phosphate is converted into dTDP-D-glucose via the enzyme glucose-1-phosphate thymidylyltransferase (RmlA). Third, dTDP-D-glucose is converted into dTDP-4-dehydro-6-deoxy-D-glucose via the enzyme dTDP-glucose 4,6-dehydratase (RmlB). Fourth, dTDP-4-dehydro-6-deoxy-D-glucose is converted into dTDP-4-dehydro-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose 3,5-epimerase (RmlC). Fifth, dTDP-4-dehydro-L-rhamnose is converted into dTDP-L-rhamnose via the enzyme dTDP-4-dehydrorhamnose reductase (RmlD). The HAA component is synthesized from 3-hydroxyacyl-[acyl-carrier protein] diverted from fatty acid biosynthesis via the enzyme 3-(3-hydroxydecanoyloxy)decanoate synthase (RhIA). The final step in rhamnolipid biosynthesis is the formation of the glycosidic link between the rhamnose sugar component and the HAA component. This is accomplished by two rhamnosyltransferases (RhlB and RhlC) which catalyze sequential glycosyl transfer reactions to first form mono-rhamnolipids (via RhIB) and then di-rhamnolipids (via RhIC). RHlA, RHlB, and RHlC are associated with the inner membrane.