2PVG
Crystal srtucture of the binary complex between ferredoxin and ferredoxin:thioredoxin reductase
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-thioredoxin reductase, catalytic chain | polymer | 108 | 12267.9 | 1 | UniProt (Q55389) Pfam (PF02943) | Synechocystis sp. | |
| 2 | B (B) | Ferredoxin-thioredoxin reductase, variable chain | polymer | 73 | 8110.3 | 1 | UniProt (Q55781) Pfam (PF02941) | Synechocystis sp. | FTR-V, Ferredoxin- thioredoxin reductase subunit A |
| 3 | C (C) | Ferredoxin-1 | polymer | 96 | 10251.1 | 1 | UniProt (P27320) Pfam (PF00111) | Synechocystis sp. | Ferredoxin I |
| 4 | D (A) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 5 | E (C) | FE2/S2 (INORGANIC) CLUSTER | non-polymer | 175.8 | 1 | Chemie (FES) | |||
| 6 | F, G, H (A, B, C) | water | water | 18.0 | 108 | Chemie (HOH) |
Sequence modifications
A: 10 - 115 (UniProt: Q55389)
B: 1 - 73 (UniProt: Q55781)
C: 1 - 96 (UniProt: P27320)
| PDB | External Database | Details |
|---|---|---|
| Ala 8 | - | cloning artifact |
| Ala 9 | - | cloning artifact |
| Lys 112 | Val 113 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Ala 22 | Lys 22 | conflict |
| Gly 41 | Glu 41 | conflict |
| Ala 60 | Arg 60 | conflict |
| PDB | External Database | Details |
|---|---|---|
| Glu 34 | Asp 35 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 30629.3 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 527.5 | |
| All* | Total formula weight | 31156.7 |
