1EHC
STRUCTURE OF SIGNAL TRANSDUCTION PROTEIN CHEY
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | CHEY | polymer | 128 | 13995.2 | 1 | UniProt (P06143) Pfam (PF00072) UniProt (by SIFTS) (P0AE67) | Escherichia coli | |
| 2 | B (A) | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | C (A) | water | water | 18.0 | 100 | Chemie (HOH) |
Sequence modifications
A: 2 - 129 (UniProt: P06143)
| PDB | External Database | Details |
|---|---|---|
| Lys 13 | Asp 12 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 13995.2 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 14091.3 |
