6CHK
Crystal structure of LacI family transcriptional regulator from Lactobacillus casei, Target EFI-512911, with bound TRIS
Replaces: 4RK3Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A | Transcriptional regulator, LacI family | polymer | 282 | 30502.6 | 1 | UniProt (Q036L9) Pfam (PF13377) In PDB | Lactobacillus paracasei | |
2 | A | 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL | non-polymer | 122.1 | 1 | Chemie (TRS) | |||
3 | A | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
4 | A | CHLORIDE ION | non-polymer | 35.5 | 1 | Chemie (CL) | |||
5 | water | water | 18.0 | 315 | Chemie (HOH) |
Sequence modifications
A: 54 - 333 (UniProt: Q036L9)
PDB | External Database | Details |
---|---|---|
Ser 52 | - | expression tag |
Met 53 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 1 |
Total formula weight | 30502.6 | |
Non-Polymers* | Number of molecules | 3 |
Total formula weight | 180.6 | |
All* | Total formula weight | 30683.2 |