2HWG
Structure of phosphorylated Enzyme I of the phosphoenolpyruvate:sugar phosphotransferase system
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Phosphoenolpyruvate-protein phosphotransferase | polymer | 575 | 64558.7 | 2 | UniProt (P08839) Pfam (PF05524) Pfam (PF00391) Pfam (PF02896) In PDB | Escherichia coli | Phosphotransferase system, enzyme I |
2 | A, B | MAGNESIUM ION | non-polymer | 24.3 | 2 | Chemie (MG) | |||
3 | A, B | OXALATE ION | non-polymer | 88.0 | 2 | Chemie (OXL) | |||
4 | water | water | 18.0 | 214 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 575 (UniProt: P08839)
PDB | External Database | Details |
---|---|---|
Mse 1 | Met 1 | modified residue |
Mse 78 | Met 78 | modified residue |
Mse 98 | Met 98 | modified residue |
Nep 189 | His 189 | modified residue |
Mse 193 | Met 193 | modified residue |
Mse 239 | Met 239 | modified residue |
Mse 302 | Met 302 | modified residue |
Mse 334 | Met 334 | modified residue |
Mse 345 | Met 345 | modified residue |
Mse 364 | Met 364 | modified residue |
Mse 389 | Met 389 | modified residue |
Mse 392 | Met 392 | modified residue |
Mse 429 | Met 429 | modified residue |
Mse 469 | Met 469 | modified residue |
Mse 477 | Met 477 | modified residue |
Mse 501 | Met 501 | modified residue |
Mse 518 | Met 518 | modified residue |
Mse 525 | Met 525 | modified residue |
Mse 562 | Met 562 | modified residue |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 129117.5 | |
Non-Polymers* | Number of molecules | 4 |
Total formula weight | 224.6 | |
All* | Total formula weight | 129342.1 |