4LS6
Crystal structure of beta-ketoacyl-ACP synthase II (FabF) I108F mutant from Bacillus subtilis
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | 3-oxoacyl-[acyl-carrier-protein] synthase 2 | polymer | 426 | 45643.3 | 2 | UniProt (O34340) Pfam (PF00109) Pfam (PF02801) In PDB | Bacillus subtilis subsp. subtilis | 3-oxoacyl-[acyl-carrier-protein] synthase II, Beta-ketoacyl-ACP synthase II, KAS II |
2 | A, B | POTASSIUM ION | non-polymer | 39.1 | 3 | Chemie (K) | |||
3 | A, B | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
4 | B | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 938 | Chemie (HOH) |
Sequence modifications
A, B: 0 - 412 (UniProt: O34340)
PDB | External Database | Details |
---|---|---|
Met -13 | - | initiating methionine |
Arg -12 | - | expression tag |
Gly -11 | - | expression tag |
Ser -10 | - | expression tag |
His -9 | - | expression tag |
His -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
Gly -3 | - | expression tag |
Ile -2 | - | expression tag |
Gln -1 | - | expression tag |
Phe 108 | Ile 109 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 91286.6 | |
Non-Polymers* | Number of molecules | 9 |
Total formula weight | 613.2 | |
All* | Total formula weight | 91899.8 |