3CLC
Crystal Structure of the Restriction-Modification Controller Protein C.Esp1396I Tetramer in Complex with its Natural 35 Base-Pair Operator
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Regulatory protein | polymer | 82 | 9521.2 | 4 | UniProt (Q8GGH0) Pfam (PF01381) In PDB | Enterobacter sp. | |
| 2 | E | 35-MER | polymer | 35 | 10792.0 | 1 | |||
| 3 | F | 35-MER | polymer | 35 | 10739.0 | 1 | |||
| 4 | E, F | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 5 | water | water | 18.0 | 4 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 79 (UniProt: Q8GGH0)
| PDB | External Database | Details |
|---|---|---|
| Gly -2 | - | expression tag |
| Ser -1 | - | expression tag |
| His 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 6 |
| Total formula weight | 59615.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 48.6 | |
| All* | Total formula weight | 59664.2 |
