4MP0
Structure of a second nuclear PP1 Holoenzyme, crystal form 2
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | Serine/threonine-protein phosphatase PP1-alpha catalytic subunit | polymer | 299 | 34162.1 | 2 | UniProt (P62136) Pfam (PF16891) Pfam (PF00149) In PDB | Homo sapiens (human) | PP-1A |
2 | B, D | Serine/threonine-protein phosphatase 1 regulatory subunit 10 | polymer | 44 | 5218.9 | 2 | UniProt (O55000) In PDB | Rattus norvegicus (brown rat rat rats) | MHC class I region proline-rich protein CAT53, Phosphatase 1 nuclear targeting subunit, Protein PNUTS |
3 | A, C | MANGANESE (II) ION | non-polymer | 54.9 | 4 | Chemie (MN) | |||
4 | A | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
5 | A, C | PHOSPHATE ION | non-polymer | 95.0 | 2 | Chemie (PO4) | |||
6 | water | water | 18.0 | 315 | Chemie (HOH) |
Sequence modifications
A, C: 7 - 300 (UniProt: P62136)
B, D: 394 - 433 (UniProt: O55000)
PDB | External Database | Details |
---|---|---|
Gly 2 | - | expression tag |
His 3 | - | expression tag |
Met 4 | - | expression tag |
Gly 5 | - | expression tag |
Ser 6 | - | expression tag |
PDB | External Database | Details |
---|---|---|
Gly 390 | - | expression tag |
Ala 391 | - | expression tag |
Met 392 | - | expression tag |
Gly 393 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 78762.0 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 593.9 | |
All* | Total formula weight | 79355.9 |