acetyl-CoA synthetase; Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. AcsA undergoes a two-step reaction. In the first half reaction, AcsA combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA (By similarity). Has a role in growth and sporulation on acetate.

Succinate-semialdehyde dehydrogenase; Catalyzes the NADP(+) dependent oxidation of succinate semialdehyde to succinate.

acetyl-CoA synthetase; Catalyzes the conversion of acetate into acetyl-CoA (AcCoA), an essential intermediate at the junction of anabolic and catabolic pathways. AcsA undergoes a two-step reaction. In the first half reaction, AcsA combines acetate with ATP to form acetyl-adenylate (AcAMP) intermediate. In the second half reaction, it can then transfer the acetyl group from AcAMP to the sulfhydryl group of CoA, forming the product AcCoA (By similarity). Has a role in growth and sporulation on acetate.

4-aminobutyrate aminotransferase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.

Pullulanase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme; Belongs to the glycosyl hydrolase 13 family.

Arabinoxylan arabinofuranohydrolase; Cleaves arabinose units from O-2- or O-3-monosubstituted xylose residues, thereby assisting in arabinoxylan (AX) and short-chain arabinoxylo-oligosaccharide (AXOS) degradation. Is more active on wheat bran AXOS than on wheat water-extractable AX and rye water-extractable AX. Does not display endoxylanase, xylosidase or arabinanase activity.

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Surfactin synthetase; This protein is a multifunctional enzyme able to activate and polymerize the amino acids Leu, Glu, Asp and Val. Activation sites for these AA consist of individual domains.

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Surfactin synthetase; This protein is a multifunctional enzyme able to activate and polymerize the amino acids Leu, Glu, Asp and Val. Activation sites for these AA consist of individual domains.

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Arabinoxylan arabinofuranohydrolase; Cleaves arabinose units from O-2- or O-3-monosubstituted xylose residues, thereby assisting in arabinoxylan (AX) and short-chain arabinoxylo-oligosaccharide (AXOS) degradation. Is more active on wheat bran AXOS than on wheat water-extractable AX and rye water-extractable AX. Does not display endoxylanase, xylosidase or arabinanase activity.

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Isochorismatase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme.

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

2,3-dihydroxybenzoate-AMP ligase; Involved in the biosynthesis of the catecholic siderophore bacillibactin. Catalyzes the activation of the carboxylate group of 2,3-dihydroxy-benzoate (DHB), via ATP-dependent PPi exchange reactions, to the acyladenylate.

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Siderophore 2,3-dihydroxybenzoate-glycine-threonine trimeric ester bacillibactin synthetase; Specifically adenylates threonine and glycine, and loads them onto their corresponding peptidyl carrier domains.

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Surfactin synthetase; This protein is a multifunctional enzyme able to activate and polymerize the amino acids Leu, Glu, Asp and Val. Activation sites for these AA consist of individual domains.

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Surfactin synthetase; This protein is a multifunctional enzyme able to activate and polymerize the amino acids Leu, Glu, Asp and Val. Activation sites for these AA consist of individual domains.

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Isomerase component of bacilysin (l-alanine-[2,3-epoxycyclohexano-4]-l-alanine) synthetase; Part of the bacABCDEF operon responsible for the biosynthesis of the nonribosomally synthesized dipeptide antibiotic bacilysin, composed of L-alanine and L-anticapsin. Bacilysin is an irreversible inactivator of the glutaminase domain of glucosamine synthetase. BacB catalyzes the allylic isomerization of the endocyclic-delta(4),delta(8)-7R-dihydro- hydroxyphenylpyruvate (en-H2HPP) to generate a mixture of 3E,7R- and 3Z, 7R-olefins (E/Z ration of 3/1) of the exocyclic-delta(3),delta(5)- dihydro-h [...]

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Bacilysin biosynthesis oxidoreductase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the dehydrogenation of the C7-hydroxyl group in the 4S-tetrahydrotyrosine (4S-H4Tyr) to yield anticapsin (epoxycyclohexanonyl-Ala). It is not able to oxidize the 4R-H4Tyr diastereomer and the dihydrobacilysin dipeptide (L-Ala-4S-H4Tyr dipeptide).

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Siderophore 2,3-dihydroxybenzoate-glycine-threonine trimeric ester bacillibactin synthetase; Specifically adenylates threonine and glycine, and loads them onto their corresponding peptidyl carrier domains.

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Secreted arabinogalactan oligomer endo-hydrolase; Hydrolyzes the beta-1,4-galactan linkages of arabinogalactan type I, a pectic substance found in plants such as soybeans.

Alanine-anticapsin ligase; Part of the bacABCDEFG operon responsible for the biosynthesis of bacilysin, an irreversible inactivator of the glutaminase domain of glucosamine synthetase. Catalyzes the formation of alpha-dipeptides from various L-amino acids in the presence of ATP. In vivo catalyzes the ligation of L-alanine and L-anticapsin (epoxycyclohexanonyl-Ala) to produce the final bacilysin antibiotic (L- Ala-L-4S-cyclohexenonyl-Ala dipeptide). The substrate specificity is restricted to small amino acids such as L-Ala, for the N-terminal end of the dipeptide, whereas a wide range o [...]

Surfactin synthetase; This protein is a multifunctional enzyme able to activate and polymerize the amino acids Leu, Glu, Asp and Val. Activation sites for these AA consist of individual domains.