3RM1
1.24 Angstrom X-ray structure of bovine TRTK12-Ca(2+)-S100B D63N
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Protein S100-B | polymer | 92 | 10681.0 | 1 | UniProt (P02638) Pfam (PF01023) Pfam (PF00036) | Bos taurus (bovine) | S-100 protein beta chain, S-100 protein subunit beta, S100 calcium-binding protein B |
| 2 | B (B) | F-actin-capping protein subunit alpha-2 | polymer | 9 | 1132.4 | 1 | UniProt (Q5E997) | Bos taurus | CapZ alpha-2 |
| 3 | C, D (A) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | E, F (A, B) | water | water | 18.0 | 121 | Chemie (HOH) |
Sequence modifications
A: 0 - 91 (UniProt: P02638)
| PDB | External Database | Details |
|---|---|---|
| Asn 63 | Asp 64 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 11813.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 80.2 | |
| All* | Total formula weight | 11893.5 |
