Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000993 | molecular_function | RNA polymerase II complex binding |
| A | 0003729 | molecular_function | mRNA binding |
| A | 0006369 | biological_process | termination of RNA polymerase II transcription |
| A | 0006378 | biological_process | mRNA polyadenylation |
| A | 0006379 | biological_process | mRNA cleavage |
| B | 0000993 | molecular_function | RNA polymerase II complex binding |
| B | 0003729 | molecular_function | mRNA binding |
| B | 0006369 | biological_process | termination of RNA polymerase II transcription |
| B | 0006378 | biological_process | mRNA polyadenylation |
| B | 0006379 | biological_process | mRNA cleavage |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1004 |
| Chain | Residue |
| A | LYS35 |
| A | ASN91 |
| A | SER94 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1007 |
| Chain | Residue |
| B | TYR40 |
| B | ARG87 |
| B | ASN90 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1008 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1009 |
| Chain | Residue |
| B | ASN91 |
| B | SER94 |
| B | LYS35 |
| site_id | AC5 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1010 |
| Chain | Residue |
| A | GLN72 |
| A | HIS75 |
| A | GLN97 |
| A | ARG101 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE SO4 B 1111 |
| Chain | Residue |
| A | LYS81 |
| B | TYR64 |
| B | LYS109 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1112 |
| Chain | Residue |
| A | PRO20 |
| A | TYR64 |
| A | LYS109 |
| Y | TYR1 |
| site_id | AC8 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1113 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1114 |
| Chain | Residue |
| A | TYR40 |
| A | LYS41 |
| A | ARG87 |
| A | ASN90 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 1115 |
| Chain | Residue |
| A | ARG71 |
| A | LEU116 |
| A | ASN120 |
| B | ALA136 |
| B | HIS140 |
| Y | PRO3 |
Functional Information from PROSITE/UniProt
| site_id | PS00115 |
| Number of Residues | 7 |
| Details | RNA_POL_II_REPEAT Eukaryotic RNA polymerase II heptapeptide repeat. YSPTSPS |
| Chain | Residue | Details |
| Y | TYR-6-SEP0 | |
| Y | TYR1-SEP7 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | THR6 | |
| B | THR6 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1) |
| Chain | Residue | Details |
| A | LYS18 | |
| B | LYS18 | |
