1YCH
X-ray Crystal Structures of Moorella thermoacetica FprA. Novel Diiron Site Structure and Mechanistic Insights into a Scavenging Nitric Oxide Reductase
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D | Nitric oxide reductase | polymer | 398 | 44219.8 | 4 | UniProt (Q9FDN7) Pfam (PF19583) Pfam (PF00258) In PDB | Moorella thermoacetica | Type A flavoprotein fprA, FMN- protein fprA, Flavoprotein A |
| 2 | A, B, C, D | ZINC ION | non-polymer | 65.4 | 8 | Chemie (ZN) | |||
| 3 | A, B, C, D | MU-OXO-DIIRON | non-polymer | 127.7 | 4 | Chemie (FEO) | |||
| 4 | A, B, C, D | FLAVIN MONONUCLEOTIDE | non-polymer | 456.3 | 4 | Chemie (FMN) | |||
| 5 | water | water | 18.0 | 282 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 176879.1 | |
| Non-Polymers* | Number of molecules | 16 |
| Total formula weight | 2859.4 | |
| All* | Total formula weight | 179738.5 |
