1P7J
Crystal structure of engrailed homeodomain mutant K52E
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 (A, B, C, D) | Segmentation polarity homeobox protein engrailed | polymer | 59 | 7223.2 | 4 | UniProt (P02836) Pfam (PF00046) | Drosophila melanogaster (fruit fly) | |
| 2 | E (A) | 2-[N-CYCLOHEXYLAMINO]ETHANE SULFONIC ACID | non-polymer | 207.3 | 1 | Chemie (NHE) | |||
| 3 | F, G, H, I (A, B, C, D) | water | water | 18.0 | 168 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 59 (UniProt: P02836)
| PDB | External Database | Details |
|---|---|---|
| Glu 52 | Lys 505 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 28892.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 207.3 | |
| All* | Total formula weight | 29100.1 |
