4XGX
Crystal structure of Escherichia coli Flavin trafficking protein, an FMN transferase, Y60N mutant, ADP-inhibited
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | FAD:protein FMN transferase | polymer | 340 | 37601.4 | 2 | UniProt (P0AB85) Pfam (PF02424) In PDB | Escherichia coli | Flavin transferase |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
3 | A, B | ADENOSINE-5'-DIPHOSPHATE | non-polymer | 427.2 | 2 | Chemie (ADP) | |||
4 | A, B | NITRATE ION | non-polymer | 62.0 | 9 | Chemie (NO3) | |||
5 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 4 | Chemie (EDO) | |||
6 | water | water | 18.0 | 372 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 332 (UniProt: P0AB85)
PDB | External Database | Details |
---|---|---|
Met 1 | - | initiating methionine |
Asn 60 | Tyr 79 | engineered mutation |
Leu 333 | - | expression tag |
Glu 334 | - | expression tag |
His 335 | - | expression tag |
His 336 | - | expression tag |
His 337 | - | expression tag |
His 338 | - | expression tag |
His 339 | - | expression tag |
His 340 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 75202.7 | |
Non-Polymers* | Number of molecules | 19 |
Total formula weight | 1757.9 | |
All* | Total formula weight | 76960.7 |