4TSH
A Novel Protein Fold Forms an Intramolecular Lock to Stabilize the Tertiary Structure of Streptococcus mutans Adhesin P1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Surface protein adhesin | polymer | 121 | 12813.8 | 1 | UniProt (C9E3B4) Pfam (PF18652) | Streptococcus mutans | |
| 2 | B (B) | Surface protein adhesin | polymer | 507 | 56187.2 | 1 | UniProt (C9E3B4) Pfam (PF17998) Pfam (PF16364) | Streptococcus mutans | |
| 3 | C, D (B) | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | E, F (B) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | G, H (A, B) | water | water | 18.0 | 537 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 69001.0 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 128.8 | |
| All* | Total formula weight | 69129.8 |
