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 | Polyadenylate-binding protein 1 | polymer | 88 | 9421.9 | 1 | UniProt (P11940) Pfam (PF00658) In PDB | Homo sapiens (human) | PABP-1, Poly(A)-binding protein 1 |
2 | B | La-related protein 4 | polymer | 14 | 1541.7 | 1 | UniProt (Q71RC2) In PDB | La ribonucleoprotein domain family member 4 | |
3 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
4 | A | IODIDE ION | non-polymer | 126.9 | 1 | Chemie (IOD) | |||
5 | 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 |