1FFG
CHEY-BINDING DOMAIN OF CHEA IN COMPLEX WITH CHEY AT 2.1 A RESOLUTION
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, C | CHEMOTAXIS PROTEIN CHEY | polymer | 128 | 13981.1 | 2 | UniProt (P06143) Pfam (PF00072) UniProt (by SIFTS) (P0AE67) In PDB | Escherichia coli | |
2 | B, D | CHEMOTAXIS PROTEIN CHEA | polymer | 134 | 14505.4 | 2 | UniProt (P07363) Pfam (PF09078) In PDB | Escherichia coli | |
3 | A, C | MANGANESE (II) ION | non-polymer | 54.9 | 2 | Chemie (MN) | |||
4 | water | water | 18.0 | 264 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 4 |
Total formula weight | 56973.0 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 109.9 | |
All* | Total formula weight | 57082.9 |