EC Number |
Substrates |
Organism |
Products |
Reversibility |
---|
6.3.2.48 | ATP + 2 L-Arg |
the enzyme synthesizes hetero-dipeptides. Arg is present at the N-terminus. The enzyme synthesizes Arg-Arg, when only Arg is used as substrate, but preferentially synthesizes Arg-Xaa when Arg and other amino acids are used as substrates. RizA has strict substrate specificity toward L-arginine as the N-terminal substrate. The substrate specificity at the C-terminus is very relaxed. Hetero-dipeptide consisting of Arg and Pro is not detected. The enzyme does not use D-form amino acids as substrates. No tripeptides and no longer peptides are detected. The substrate specificity at the C-terminus is relaxed |
Bacillus subtilis |
ADP + phosphate + L-Arg-L-Arg |
- |
? |
6.3.2.48 | ATP + 2 L-Arg |
the enzyme synthesizes hetero-dipeptides. Arg is present at the N-terminus. The enzyme synthesizes Arg-Arg, when only Arg is used as substrate, but preferentially synthesizes Arg-Xaa when Arg and other amino acids are used as substrates. RizA has strict substrate specificity toward L-arginine as the N-terminal substrate. The substrate specificity at the C-terminus is very relaxed. Hetero-dipeptide consisting of Arg and Pro is not detected. The enzyme does not use D-form amino acids as substrates. No tripeptides and no longer peptides are detected. The substrate specificity at the C-terminus is relaxed |
Bacillus subtilis NBRC3134 |
ADP + phosphate + L-Arg-L-Arg |
- |
? |
6.3.2.48 | ATP + L-Arg + L-2-amino-5-phosphono-3-cis-pentenoate |
- |
Bacillus subtilis |
ADP + phosphate + L-Arg-L-2-amino-5-phosphono-3-cis-pentenoate |
- |
? |
6.3.2.48 | ATP + L-Arg + L-2-amino-5-phosphono-3-cis-pentenoate |
- |
Bacillus subtilis NBRC3134 |
ADP + phosphate + L-Arg-L-2-amino-5-phosphono-3-cis-pentenoate |
- |
? |
6.3.2.48 | ATP + L-Arg + L-Ala |
- |
Bacillus subtilis |
ADP + phosphate + L-Arg-L-Ala |
- |
? |
6.3.2.48 | ATP + L-Arg + L-Ala |
- |
Bacillus subtilis NBRC3134 |
ADP + phosphate + L-Arg-L-Ala |
- |
? |
6.3.2.48 | ATP + L-Arg + L-His |
- |
Bacillus subtilis |
ADP + phosphate + L-Arg-L-His |
- |
? |
6.3.2.48 | ATP + L-Arg + L-His |
- |
Bacillus subtilis NBRC3134 |
ADP + phosphate + L-Arg-L-His |
- |
? |
6.3.2.48 | ATP + L-Arg + L-Ser |
- |
Bacillus subtilis |
ADP + phosphate + L-Arg-L-Ser |
- |
? |
6.3.2.48 | ATP + L-Arg + L-Xaa |
the enzyme synthesizes hetero-dipeptides. Arg is present at the N-terminus. The enzyme synthesizes Arg-Arg, when only Arg is used as substrate, but preferentially synthesizes Arg-Xaa when Arg and other amino acids are used as substrates. RizA has strict substrate specificity toward L-arginine as the N-terminal substrate. Hetero-dipeptide consisting of Arg and Pro is not detected. The enzyme does not use D-form amino acids as substrates. No tripeptides and no longer peptides are detected. The substrate specificity at the C-terminus is relaxed |
Bacillus subtilis |
ADP + phosphate + L-Arg-L-Xaa |
- |
? |