3CLR
Crystal structure of the R236A ETF mutant from M. methylotrophus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (C) | Electron transfer flavoprotein subunit beta | polymer | 264 | 28929.8 | 1 | UniProt (P53570) Pfam (PF01012) | Methylophilus methylotrophus | Beta-ETF, Electron transfer flavoprotein small subunit, ETFSS |
| 2 | B (D) | Electron transfer flavoprotein subunit alpha | polymer | 321 | 33668.0 | 1 | UniProt (P53571) Pfam (PF01012) Pfam (PF00766) | Methylophilus methylotrophus | Alpha-ETF, Electron transfer flavoprotein large subunit, ETFLS |
| 3 | C (C) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (AMP) | |||
| 4 | D (D) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) | |||
| 5 | E (D) | FLAVIN-ADENINE DINUCLEOTIDE | non-polymer | 785.5 | 1 | Chemie (FAD) | |||
| 6 | F, G (C, D) | water | water | 18.0 | 731 | Chemie (HOH) |
Sequence modifications
D: 0 - 320 (UniProt: P53571)
| PDB | External Database | Details |
|---|---|---|
| Ala 236 | Arg 237 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 62597.9 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 1227.7 | |
| All* | Total formula weight | 63825.6 |
