5CSJ
S100B-RSK1 crystal structure B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Protein S100-B | polymer | 95 | 11009.3 | 2 | UniProt (P04271) Pfam (PF01023) Pfam (PF00036) In PDB | Homo sapiens (Human) | S-100 protein beta chain,S-100 protein subunit beta,S100 calcium-binding protein B |
| 2 | C | Ribosomal protein S6 kinase alpha-1 | polymer | 42 | 4434.1 | 1 | UniProt (Q15418) In PDB | Homo sapiens (Human) | S6K-alpha-1,90 kDa ribosomal protein S6 kinase 1,p90S6K,MAP kinase-activated protein kinase 1a,MAPKAPK-1a,Ribosomal S6 kinase 1,RSK-1 |
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 4 | Chemie (CA) | |||
| 4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 91 (UniProt: P04271)
C: 696 - 735 (UniProt: Q15418)
| PDB | External Database | Details |
|---|---|---|
| Gly -3 | - | expression tag |
| Ser -2 | - | expression tag |
| His -1 | - | expression tag |
| PDB | External Database | Details |
|---|---|---|
| Gly 694 | - | expression tag |
| Ser 695 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 26452.8 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 195.8 | |
| All* | Total formula weight | 26648.5 |
