1EK4
BETA-KETOACYL [ACYL CARRIER PROTEIN] SYNTHASE I IN COMPLEX WITH DODECANOIC ACID TO 1.85 RESOLUTION
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B, C, D | BETA-KETOACYL [ACYL CARRIER PROTEIN] SYNTHASE I | polymer | 418 | 44073.7 | 4 | UniProt (P0A953) Pfam (PF00109) Pfam (PF02801) In PDB | Escherichia coli | KAS I |
2 | A, B, C, D | LAURIC ACID | non-polymer | 200.3 | 4 | Chemie (DAO) | |||
3 | water | water | 18.0 | 786 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 406 (UniProt: P0A953)
PDB | External Database | Details |
---|---|---|
Met -11 | - | expression tag |
Arg -10 | - | expression tag |
Gly -9 | - | expression tag |
Ser -8 | - | expression tag |
His -7 | - | expression tag |
His -6 | - | expression tag |
His -5 | - | expression tag |
His -4 | - | expression tag |
His -3 | - | expression tag |
His -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Val 4 | Ala 4 | conflict |
Ser 163 | Cys 163 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 176294.8 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 801.3 | |
All* | Total formula weight | 177096.1 |