4LOX
Crystal structure of the I-SmaMI LAGLIDADG homing endonuclease bound to cleaved DNA
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | LAGLIDADG homing endonuclease I-SmaMI | polymer | 302 | 34124.7 | 1 | UniProt (F7WD42) Pfam (PF00961) | Sordaria macrospora | |
| 2 | B (B) | DNA (5'-D(*CP*GP*TP*AP*CP*AP*CP*CP*TP*GP*AP*TP*AP*A)-3') | polymer | 14 | 4248.8 | 1 | |||
| 3 | C (C) | DNA (5'-D(P*TP*GP*GP*AP*GP*GP*AP*TP*AP*CP*C)-3') | polymer | 11 | 3398.2 | 1 | |||
| 4 | D (D) | DNA (5'-D(*GP*GP*TP*AP*TP*CP*CP*TP*CP*CP*AP*TP*TP*AP*T)-3') | polymer | 15 | 4535.0 | 1 | |||
| 5 | E (E) | DNA (5'-D(P*CP*AP*GP*GP*TP*GP*TP*AP*CP*G)-3') | polymer | 10 | 3085.0 | 1 | |||
| 6 | F, G (A) | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
| 7 | H, I, J, K, L (A, B, C, D, E) | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence modifications
A: 1 - 302 (UniProt: F7WD42)
| PDB | External Database | Details |
|---|---|---|
| Gly 6 | Ser 119 | cloning artifact |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 5 |
| Total formula weight | 49391.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 48.6 | |
| All* | Total formula weight | 49440.4 |
