Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003824 | molecular_function | catalytic activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0016874 | molecular_function | ligase activity |
| A | 0017000 | biological_process | antibiotic biosynthetic process |
| A | 0034026 | molecular_function | L-amino-acid alpha-ligase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE ADP A 501 |
| Chain | Residue |
| A | LYS138 |
| A | LEU229 |
| A | GLN268 |
| A | PHE271 |
| A | GLU311 |
| A | GLU324 |
| A | MG502 |
| A | MG503 |
| A | HOH1001 |
| A | HOH1029 |
| A | HOH1032 |
| A | LYS178 |
| A | HOH1033 |
| A | HOH1181 |
| A | HOH1200 |
| A | ALA183 |
| A | SER184 |
| A | SER185 |
| A | VAL188 |
| A | GLU226 |
| A | GLU227 |
| A | PHE228 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG A 502 |
| Chain | Residue |
| A | GLU311 |
| A | GLU324 |
| A | ADP501 |
| A | MG503 |
| A | HOH1001 |
| A | HOH1032 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE MG A 503 |
| Chain | Residue |
| A | LYS138 |
| A | GLU324 |
| A | ADP501 |
| A | MG502 |
| A | HOH1029 |
| A | HOH1030 |
| A | HOH1200 |
| site_id | AC4 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE ALA A 504 |
| Chain | Residue |
| A | GLU273 |
| A | HIS309 |
| A | GLU311 |
| A | ARG328 |
| A | GLY331 |
| A | MET334 |
| A | HOH1001 |
| A | HOH1003 |
| A | HOH1202 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | GLU109 | |
| A | LEU182 | |
| Chain | Residue | Details |
| A | LYS138 | |
| A | LYS178 | |
| A | SER184 | |
| A | GLU226 | |
| A | GLN268 | |
| A | HIS309 | |
| A | GLU311 | |
| A | GLU324 | |
| A | ARG328 | |
| Chain | Residue | Details |
| A | GLU273 | |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | SITE: Plays a key role in restricting the N-terminal substrate specificity to small amino acids such as L-Ala => ECO:0000269|PubMed:24702628 |
| Chain | Residue | Details |
| A | TRP332 | |
