1PQP
Crystal Structure of the C136S Mutant of Aspartate Semialdehyde Dehydrogenase from Haemophilus influenzae Bound with Aspartate Semialdehyde and Phosphate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Aspartate-semialdehyde dehydrogenase | polymer | 371 | 40567.7 | 1 | UniProt (P44801) Pfam (PF01118) Pfam (PF02774) | Haemophilus influenzae Rd | ASA dehydrogenase, ASADH |
| 2 | B (A) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 3 | C (A) | L-HOMOSERINE | non-polymer | 119.1 | 1 | Chemie (HSE) | |||
| 4 | D (A) | water | water | 18.0 | 215 | Chemie (HOH) |
Sequence modifications
A: 1 - 371 (UniProt: P44801)
| PDB | External Database | Details |
|---|---|---|
| Ser 136 | Cys 136 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 40567.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 214.1 | |
| All* | Total formula weight | 40781.8 |
