2FDK
Crystal Structure of AlkB in complex with Fe(II), 2-oxoglutarate, and methylated trinucleotide T-meA-T (air 9 days)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (B) | 5'-D(P*TP*(MA7)P*T)-3' | polymer | 3 | 891.7 | 1 | |||
| 2 | B (A) | Alkylated DNA repair protein alkB | polymer | 211 | 23611.0 | 1 | UniProt (P05050) | Escherichia coli K12 | |
| 3 | C (A) | FE (II) ION | non-polymer | 55.8 | 1 | Chemie (FE2) | |||
| 4 | D (A) | 2-OXOGLUTARIC ACID | non-polymer | 146.1 | 1 | Chemie (AKG) | |||
| 5 | E (A) | SUCCINIC ACID | non-polymer | 118.1 | 1 | Chemie (SIN) | |||
| 6 | F, G (B, A) | water | water | 18.0 | 192 | Chemie (HOH) |
Sequence modifications
A: 12 - 216 (UniProt: P05050)
| PDB | External Database | Details |
|---|---|---|
| Met 11 | - | initiating methionine |
| Asn 217 | - | cloning artifact |
| Leu 218 | - | cloning artifact |
| Tyr 219 | - | cloning artifact |
| Phe 220 | - | cloning artifact |
| Gln 221 | - | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 24502.6 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 320.0 | |
| All* | Total formula weight | 24822.7 |
