4HVW
Crystal structure of the T98E c-Src-SH3 domain mutant in complex with the high affinity peptide VSL12
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Proto-oncogene tyrosine-protein kinase Src | polymer | 61 | 6962.6 | 1 | UniProt (P00523) Pfam (PF00018) | Gallus gallus (bantam chickens) | Proto-oncogene c-Src, pp60c-src, p60-Src |
| 2 | B (B) | SYNTHETIC PEPTIDE Acetyl-VSLARRPLPPLP | polymer | 13 | 1343.7 | 1 | |||
| 3 | C (A) | ACETYL GROUP | non-polymer | 44.1 | 1 | Chemie (ACE) | |||
| 4 | D (B) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 81 | Chemie (HOH) |
Sequence modifications
A: 85 - 141 (UniProt: P00523)
| PDB | External Database | Details |
|---|---|---|
| Gly 81 | - | expression tag |
| Ser 82 | - | expression tag |
| His 83 | - | expression tag |
| Met 84 | - | expression tag |
| Glu 98 | Thr 98 | engineered mutation |
| Arg 128 | Gln 128 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 8306.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 140.1 | |
| All* | Total formula weight | 8446.3 |
