1LBH
INTACT LACTOSE OPERON REPRESSOR WITH GRATUITOUS INDUCER IPTG
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 (A, B, C, D) | INTACT LACTOSE OPERON REPRESSOR WITH GRATUITOUS INDUCER IPTG | polymer | 360 | 38657.1 | 4 | UniProt (P03023) Pfam (PF00356) Pfam (PF13377) | Escherichia coli | |
| 2 | E, F, G, H (A, B, C, D) | 1-methylethyl 1-thio-beta-D-galactopyranoside | non-polymer | 238.3 | 4 | Chemie (IPT) |
Sequence modifications
A, B, C, D: 1 - 360 (UniProt: P03023)
| PDB | External Database | Details |
|---|---|---|
| Thr 109 | Ala 109 | conflict |
| Leu 286 | Ser 286 | conflict |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 154628.2 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 953.2 | |
| All* | Total formula weight | 155581.4 |
