3PKN
Crystal structure of MLLE domain of poly(A) binding protein in complex with PAM2 motif of La-related protein 4 (LARP4)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Polyadenylate-binding protein 1 | polymer | 88 | 9421.9 | 1 | UniProt (P11940) Pfam (PF00658) | Homo sapiens (human) | PABP-1, Poly(A)-binding protein 1 |
| 2 | B (B) | La-related protein 4 | polymer | 14 | 1541.7 | 1 | UniProt (Q71RC2) | La ribonucleoprotein domain family member 4 | |
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | IODIDE ION | non-polymer | 126.9 | 1 | Chemie (IOD) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 42 | Chemie (HOH) |
Sequence modifications
A: 544 - 626 (UniProt: P11940)
| PDB | External Database | Details |
|---|---|---|
| Gly 539 | - | expression tag |
| Pro 540 | - | expression tag |
| Leu 541 | - | expression tag |
| Gly 542 | - | expression tag |
| Ser 543 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 10963.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 223.0 | |
| All* | Total formula weight | 11186.6 |
