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) | 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) | Methylophilus methylotrophus | Alpha-ETF, Electron transfer flavoprotein large subunit, ETFLS |
| 3 | C (C) | ADENOSINE MONOPHOSPHATE | non-polymer | 347.2 | 1 | Chemie (AMP) PubChem (224) PubChem (34768) PubChem (83862) PubChem (446048) PubChem (515384) PubChem (638042) PubChem (5316444) PubChem (5742864) PubChem (12163610) PubChem (12358355) PubChem (16397049) PubChem (16760266) PubChem (40467049) PubChem (40469468) PubChem (44348067) PubChem (45358029) PubChem (46874558) PubChem (40459109) PubChem (46875232) PubChem (177678969) PubChem (6083) PubChem (1549371) PubChem (92144436) PubChem (57358045) PubChem (57879893) PubChem (57879902) PubChem (12358354) PubChem (122197642) PubChem (162290139) PubChem (162946266) PubChem (171699505) | |||
| 4 | D (D) | PHOSPHATE ION | non-polymer | 95.0 | 1 | Chemie (PO4) PubChem (1061) | |||
| 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 |
