Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003950 | molecular_function | NAD+-protein poly-ADP-ribosyltransferase activity |
| B | 0003950 | molecular_function | NAD+-protein poly-ADP-ribosyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 2114 |
| Chain | Residue |
| A | CYS1081 |
| A | HIS1084 |
| A | CYS1089 |
| A | CYS1092 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2115 |
| Chain | Residue |
| A | ARG977 |
| A | HIS979 |
| A | ARG980 |
| A | LYS1067 |
| A | GLN1070 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 A 2116 |
| Chain | Residue |
| A | ASN990 |
| A | ARG991 |
| A | HOH2034 |
| B | PRO1160 |
| B | GLU1161 |
| site_id | AC4 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE A95 A 2117 |
| Chain | Residue |
| A | HIS1031 |
| A | PRO1034 |
| A | PHE1035 |
| A | ILE1039 |
| A | GLY1043 |
| A | PHE1044 |
| A | ASP1045 |
| A | HIS1048 |
| A | ILE1051 |
| A | GLY1053 |
| A | TYR1060 |
| A | TYR1071 |
| A | GLY1074 |
| site_id | AC5 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE BCT A 2118 |
| Chain | Residue |
| A | PHE1030 |
| A | HIS1031 |
| A | GLY1032 |
| A | TYR1060 |
| A | SER1068 |
| site_id | AC6 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 2119 |
| Chain | Residue |
| A | SER974 |
| A | THR975 |
| A | VAL976 |
| A | ASN1064 |
| A | PHE1110 |
| B | LEU1134 |
| B | LEU1136 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | CYS1081 | |
| A | HIS1084 | |
| A | CYS1089 | |
| A | CYS1092 | |
