4FMM
Dimeric Sec14 family homolog 3 from Saccharomyces cerevisiae presents some novel features of structure that lead to a surprising "dimer-monomer" state change induced by substrate binding
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Phosphatidylinositol transfer protein PDR16 | polymer | 360 | 41988.2 | 2 | UniProt (P53860) Pfam (PF03765) Pfam (PF00650) In PDB | Saccharomyces cerevisiae (yeast) | SEC14 homolog 3, PITP, Pleiotropic drug resistance protein 16 |
2 | A, B | GLYCEROL | non-polymer | 92.1 | 9 | Chemie (GOL) | |||
3 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 3 | Chemie (MG) | |||
4 | water | water | 18.0 | 270 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 351 (UniProt: P53860)
PDB | External Database | Details |
---|---|---|
Leu 352 | - | expression tag |
Glu 353 | - | expression tag |
His 354 | - | expression tag |
His 355 | - | expression tag |
His 356 | - | expression tag |
His 357 | - | expression tag |
His 358 | - | expression tag |
His 359 | - | expression tag |
His 360 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 83976.5 | |
Non-Polymers* | Number of molecules | 12 |
Total formula weight | 901.8 | |
All* | Total formula weight | 84878.2 |