1SEM
STRUCTURAL DETERMINANTS OF PEPTIDE-BINDING ORIENTATION AND OF SEQUENCE SPECIFICITY IN SH3 DOMAINS
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | SEM-5 | polymer | 58 | 6799.5 | 2 | UniProt (P29355) Pfam (PF00018) | Caenorhabditis elegans | |
| 2 | C, D (C, D) | 10-RESIDUE PROLINE-RICH PEPTIDE FROM MSOS (ACE-PRO-PRO-PRO-VAL-PRO-PRO-ARG-ARG-ARG) | polymer | 10 | 1100.3 | 2 | Mus musculus (house mouse) | ||
| 3 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 67 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 15799.7 | |
| All* | Total formula weight | 15799.7 |
