3PC4
Full length structure of cystathionine beta-synthase from Drosophila in complex with serine
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CG1753, isoform A | polymer | 527 | 57469.8 | 1 | UniProt (Q9VRD9) Pfam (PF00291) Pfam (PF00571) | Drosophila melanogaster (Fruit fly) | CG1753, isoform B, LD21426p |
| 2 | B (A) | PROTOPORPHYRIN IX CONTAINING FE | non-polymer | 616.5 | 1 | Chemie (HEM) | |||
| 3 | C (A) | (E)-N-({3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene)-L-serine | non-polymer | 334.2 | 1 | Chemie (KOU) | |||
| 4 | D (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 5 | E (A) | water | water | 18.0 | 598 | Chemie (HOH) |
Sequence modifications
A: 1 - 522 (UniProt: Q9VRD9)
| PDB | External Database | Details |
|---|---|---|
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| Pro -2 | - | expression tag |
| Glu -1 | - | expression tag |
| Phe 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 57469.8 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 973.7 | |
| All* | Total formula weight | 58443.5 |
