2H61
X-ray structure of human Ca2+-loaded S100B
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, E, F, H | Protein S100-B | polymer | 92 | 10727.0 | 5 | UniProt (P04271) Pfam (PF01023) Pfam (PF00036) In PDB | Homo sapiens (human) | S100 calcium-binding protein B, S-100 protein beta subunit, S-100 protein beta chain |
| 2 | C, D, G | Protein S100-B | polymer | 92 | 10755.0 | 3 | UniProt (P04271) Pfam (PF01023) Pfam (PF00036) In PDB | Homo sapiens (human) | |
| 3 | H, A, B, C, D... | CALCIUM ION | non-polymer | 40.1 | 18 | Chemie (CA) | |||
| 4 | E | TETRAETHYLENE GLYCOL | non-polymer | 194.2 | 1 | Chemie (PG4) | |||
| 5 | water | water | 18.0 | 617 | Chemie (HOH) |
Sequence modifications
C, D, G: 0 - 91 (UniProt: P04271)
| PDB | External Database | Details |
|---|---|---|
| Fme 0 | Met 0 | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 8 |
| Total formula weight | 85900.3 | |
| Non-Polymers* | Number of molecules | 19 |
| Total formula weight | 915.6 | |
| All* | Total formula weight | 86816.0 |
