1ESN
STRUCTURAL BASIS FOR THE FEEDBACK REGULATION OF ESCHERICHIA COLI PANTOTHENATE KINASE BY COENZYME A
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 | PANTOTHENATE KINASE | polymer | 316 | 36734.0 | 4 | UniProt (P0A6I3) Pfam (PF00485) In PDB | Escherichia coli | PANK |
2 | A, B, C, D | MAGNESIUM ION | non-polymer | 24.3 | 4 | Chemie (MG) | |||
3 | A, B, C, D | PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER | non-polymer | 506.2 | 4 | Chemie (ANP) | |||
4 | water | water | 18.0 | 306 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 316 (UniProt: P0A6I3)
PDB | External Database | Details |
---|---|---|
Mse 9 | Met 9 | MODIFIED RESIDUE |
Mse 29 | Met 29 | MODIFIED RESIDUE |
Mse 142 | Met 142 | MODIFIED RESIDUE |
Mse 153 | Met 153 | MODIFIED RESIDUE |
Mse 208 | Met 208 | MODIFIED RESIDUE |
Mse 275 | Met 275 | MODIFIED RESIDUE |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 146935.9 | |
Non-Polymers* | Number of molecules | 8 |
Total formula weight | 2122.0 | |
All* | Total formula weight | 149057.9 |