7YKB
Neutron Structure of PcyA D105N Mutant Complexed with Biliverdin at Room Temperature
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Phycocyanobilin:ferredoxin oxidoreductase | polymer | 248 | 28155.2 | 1 | UniProt (Q55891) Pfam (PF05996) | Synechocystis sp. PCC 6803 substr. Kazusa | |
| 2 | B (A) | 3-[5-[(Z)-(4-ethenyl-3-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-2-[[5-[(Z)-(3-ethenyl-4-methyl-5-oxidanylidene-pyrrol-2-ylidene)methyl]-3-(3-hydroxy-3-oxopropyl)-4-methyl-1H-pyrrol-2-yl]methyl]-4-methyl-1H-pyrrol-3-yl]propanoic acid | non-polymer | 584.7 | 1 | Chemie (BLR) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | water | water | 18.0 | 219 | Chemie (HOH) |
Sequence modifications
A: 1 - 248 (UniProt: Q55891)
| PDB | External Database | Details |
|---|---|---|
| Asn 105 | Asp 105 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 28155.2 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 607.7 | |
| All* | Total formula weight | 28762.8 |
