Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016740 | molecular_function | transferase activity |
| A | 0050208 | molecular_function | polysialic-acid O-acetyltransferase activity |
| A | 0070207 | biological_process | protein homotrimerization |
| B | 0016740 | molecular_function | transferase activity |
| B | 0050208 | molecular_function | polysialic-acid O-acetyltransferase activity |
| B | 0070207 | biological_process | protein homotrimerization |
| C | 0016740 | molecular_function | transferase activity |
| C | 0050208 | molecular_function | polysialic-acid O-acetyltransferase activity |
| C | 0070207 | biological_process | protein homotrimerization |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE COA C 1216 |
| Chain | Residue |
| B | TRP145 |
| C | ILE123 |
| C | ASN133 |
| C | LYS154 |
| C | TYR171 |
| C | HOH2028 |
| C | HOH2068 |
| C | HOH2069 |
| C | HOH2070 |
| B | ARG148 |
| B | GLY165 |
| B | SER166 |
| B | GLY183 |
| B | VAL189 |
| B | LYS190 |
| C | ARG116 |
| C | ASP119 |
| site_id | AC2 |
| Number of Residues | 22 |
| Details | BINDING SITE FOR RESIDUE COA A 1215 |
| Chain | Residue |
| A | ARG116 |
| A | ASP119 |
| A | ASN133 |
| A | LYS154 |
| A | TYR171 |
| A | LYS172 |
| A | HOH2085 |
| A | HOH2091 |
| A | HOH2096 |
| A | HOH2103 |
| A | HOH2104 |
| A | HOH2105 |
| C | ALA110 |
| C | TRP145 |
| C | GLY147 |
| C | ARG148 |
| C | GLY165 |
| C | SER166 |
| C | GLY183 |
| C | VAL189 |
| C | LYS190 |
| C | ASN192 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 1216 |
| Chain | Residue |
| A | LYS154 |
| A | GLY155 |
| A | VAL156 |
| A | TYR171 |
| A | LYS172 |
| A | SER173 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE EDO A 1217 |
| Chain | Residue |
| A | ASN128 |
| A | GLU130 |
| A | GLU130 |
| A | ARG131 |
| A | HIS134 |
| A | HOH2070 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE ACT C 1217 |
| Chain | Residue |
| A | HOH2067 |
| C | ARG197 |
| C | LYS198 |
| C | MET199 |
| C | TYR200 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 21 |
| Details | Binding site: {"evidences":[{"source":"PubMed","id":"19525232","evidenceCode":"ECO:0000269"}]} |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1lxa |
| Chain | Residue | Details |
| A | ASN117 | |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1lxa |
| Chain | Residue | Details |
| B | ASN117 | |
| site_id | CSA3 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1lxa |
| Chain | Residue | Details |
| C | ASN117 | |
