3K15
Crystal Structure of BRCA1 BRCT D1840T in complex with a minimal recognition tetrapeptide with an amidated 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 | Breast cancer type 1 susceptibility protein | polymer | 215 | 24648.4 | 1 | UniProt (P38398) Pfam (PF00533) In PDB | Homo sapiens (human) | RING finger protein 53 |
2 | B | phospho peptide | polymer | 5 | 528.5 | 1 | |||
3 | A | NICKEL (II) ION | non-polymer | 58.7 | 1 | Chemie (NI) | |||
4 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 19 | Chemie (HOH) |
Sequence modifications
A: 1646 - 1859 (UniProt: P38398)
PDB | External Database | Details |
---|---|---|
Met 1645 | - | expression tag |
Thr 1840 | Asp 1840 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 25176.9 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 94.1 | |
All* | Total formula weight | 25271.1 |