2P2R
Crystal structure of the third KH domain of human Poly(C)-Binding Protein-2 in complex with C-rich strand of human telomeric DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | C-rich strand of human telomeric DNA | polymer | 7 | 2066.4 | 1 | Alpha-CP2, hnRNP-E2 | ||
| 2 | B (A) | Poly(rC)-binding protein 2 | polymer | 76 | 8135.0 | 1 | UniProt (Q15366) Pfam (PF00013) | Homo sapiens (human) | |
| 3 | C (A) | 6-AMINOPYRIMIDIN-2(1H)-ONE | non-polymer | 111.1 | 1 | Chemie (CYT) | |||
| 4 | D, E (B, A) | water | water | 18.0 | 81 | Chemie (HOH) |
Sequence modifications
A: 285 - 359 (UniProt: Q15366)
| PDB | External Database | Details |
|---|---|---|
| Lys 284 | - | expression tag |
| Mse 316 | Met 316 | modified residue |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 10201.4 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 111.1 | |
| All* | Total formula weight | 10312.6 |
