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 | 6 |
| Details | BINDING SITE FOR RESIDUE ACT A 501 |
| Chain | Residue |
| A | PRO20 |
| A | ILE21 |
| A | PRO61 |
| A | TYR64 |
| A | HOH502 |
| Y | TYR1 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL B 503 |
| Chain | Residue |
| B | ARG87 |
| B | ASN90 |
| B | TYR40 |
| B | VAL83 |
| B | PRO86 |
| site_id | AC3 |
| Number of Residues | 24 |
| Details | BINDING SITE FOR CHAIN Y OF CTD-PEPTIDE |
| Chain | Residue |
| A | PRO20 |
| A | ILE21 |
| A | LYS23 |
| A | MET26 |
| A | LYS31 |
| A | TYR64 |
| A | ASP67 |
| A | SER68 |
| A | ARG71 |
| A | GLN72 |
| A | HIS75 |
| A | GLN76 |
| A | GLN97 |
| A | TYR100 |
| A | ARG101 |
| A | ARG112 |
| A | LEU138 |
| A | ACT501 |
| A | HOH517 |
| B | SER9 |
| B | GLU10 |
| B | SER13 |
| Y | HOH65 |
| Y | HOH109 |
| site_id | AC4 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR CHAIN Z OF CTD-PEPTIDE |
| Chain | Residue |
| B | PRO20 |
| B | ILE21 |
| B | SER22 |
| B | LYS23 |
| B | MET26 |
| B | TYR64 |
| B | ASP67 |
| B | SER68 |
| B | ARG71 |
| B | ARG112 |
| B | HOH527 |
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 | TYR1-SER7 | |
| Y | TYR8-SER14 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphothreonine","evidences":[{"source":"PubMed","id":"20388717","evidenceCode":"ECO:0000269"}]} |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO1)"} |
