1Q2X
Crystal Structure of the E243D Mutant of Aspartate Semialdehyde Dehydrogenase from Haemophilus influenzae bound with substrate aspartate semialdehyde
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Aspartate-semialdehyde dehydrogenase | polymer | 371 | 40686.8 | 2 | UniProt (P44801) Pfam (PF01118) Pfam (PF02774) In PDB | Haemophilus influenzae Rd | ASA dehydrogenase, ASADH |
| 2 | water | water | 18.0 | 212 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 371 (UniProt: P44801)
| PDB | External Database | Details |
|---|---|---|
| Hti 136 | Cys 136 | modified residue |
| Asp 243 | Glu 243 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 81373.6 | |
| All* | Total formula weight | 81373.6 |
