3K0K
Crystal Structure of BRCA1 BRCT in complex with a minimal recognition tetrapeptide with a free carboxy C-terminus.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Breast cancer type 1 susceptibility protein | polymer | 215 | 24662.4 | 1 | UniProt (P38398) Pfam (PF00533) | Homo sapiens (human) | RING finger protein 53 |
| 2 | B (B) | phospho peptide pSPTF-COOH | polymer | 4 | 530.5 | 1 | |||
| 3 | C (A) | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
| 4 | D (B) | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
| 5 | E, F (A, B) | water | water | 18.0 | 12 | Chemie (HOH) |
Sequence modifications
A: 1646 - 1859 (UniProt: P38398)
| PDB | External Database | Details |
|---|---|---|
| Met 1645 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 25192.9 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 94.1 | |
| All* | Total formula weight | 25287.0 |
