4Q94
human RPRD1B CID in complex with a RPB1-CTD derived Ser2 phosphorylated peptide
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Regulation of nuclear pre-mRNA domain-containing protein 1B | polymer | 135 | 15560.7 | 2 | UniProt (Q9NQG5) Pfam (PF04818) In PDB | Homo sapiens (human) | Cell cycle-related and expression-elevated protein in tumor |
| 2 | C, D | rpb1-ctd | polymer | 21 | 2363.3 | 2 | |||
| 3 | A, B | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 4 | A, B, C, D | UNKNOWN ATOM OR ION | non-polymer | 19 | Chemie (UNX) | ||||
| 5 | water | water | 18.0 | 82 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 135 (UniProt: Q9NQG5)
| PDB | External Database | Details |
|---|---|---|
| Gly 1 | - | expression tag |
| His 21 | Gln 21 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 35847.9 | |
| Non-Polymers* | Number of molecules | 22 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 36136.1 |
