1GR1
Structure of Ferredoxin-NADP+ Reductase with Glu 139 replaced by Lys (E139K)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | FERREDOXIN--NADP+ REDUCTASE | polymer | 303 | 34041.7 | 1 | UniProt (P21890) Pfam (PF00175) | NOSTOC SP. PCC7119 | FNR |
| 2 | B (A) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 3 | C (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 4 | D (A) | water | water | 18.0 | 203 | Chemie (HOH) |
Sequence modifications
A: 1 - 303 (UniProt: P21890)
| PDB | External Database | Details |
|---|---|---|
| Lys 139 | Glu 275 | engineered mutation |
| Gln 246 | Glu 383 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 34041.7 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 881.6 | |
| All* | Total formula weight | 34923.4 |
