3AJH
Crystal structure of PcyA V225D-biliverdin XIII alpha complex
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) | Phycocyanobilin:ferredoxin oxidoreductase | polymer | 248 | 28172.1 | 2 | UniProt (Q55891) Pfam (PF05996) | Synechocystis | |
| 2 | C, D (A, B) | 3-[2-[(Z)-[3-(2-carboxyethyl)-5-[(Z)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-pyrrol-2-ylidene]methy l]-5-[(Z)-(3-ethenyl-4-methyl-5-oxo-pyrrol-2-ylidene)methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid | non-polymer | 582.6 | 2 | Chemie (BL3) | |||
| 3 | E, F (A, B) | water | water | 18.0 | 134 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 248 (UniProt: Q55891)
| PDB | External Database | Details |
|---|---|---|
| Asp 225 | Val 225 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 56344.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 1165.3 | |
| All* | Total formula weight | 57509.5 |
