8TC3
CryoEM structure of nucleotide-free form of the nitrogenase iron protein from A. vinelandii
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) | Nitrogenase iron protein,Fluorescent protein plum | polymer | 518 | 57197.0 | 2 | UniProt (C1DGZ6) UniProt (Q5S3G7) Pfam (PF00142) Pfam (PF01353) UniProt (by SIFTS) (P00459) | Azotobacter vinelandii DJ | Nitrogenase iron protein 1 |
| 2 | C (B) | IRON/SULFUR CLUSTER | non-polymer | 351.6 | 1 | Chemie (SF4) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 17 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 289 (UniProt: C1DGZ6)
A, B: 293 - 517 (UniProt: Q5S3G7)
| PDB | External Database | Details |
|---|---|---|
| Gly 290 | - | linker |
| Gly 291 | - | linker |
| Gly 292 | - | linker |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 114394.0 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 351.6 | |
| All* | Total formula weight | 114745.7 |
