4IFR
2.40 Angstroms X-ray crystal structure of R239A 2-amino-3-carboxymuconate-6-semialdehyde decarboxylase from Pseudomonas fluorescens
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | 2-amino-3-carboxymuconate 6-semialdehyde decarboxylase | polymer | 330 | 36608.8 | 2 | UniProt (Q83V25) Pfam (PF04909) | Pseudomonas fluorescens | |
| 2 | C, D (A, B) | ZINC ION | non-polymer | 65.4 | 2 | Chemie (ZN) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 26 | Chemie (HOH) |
Sequence modifications
A, B: 4 - 333 (UniProt: Q83V25)
| PDB | External Database | Details |
|---|---|---|
| Ala 239 | Arg 239 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 73217.6 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 130.8 | |
| All* | Total formula weight | 73348.4 |
