4RGS
Crystal Structure of Putative MarR Family Transcriptional Regulator HcaR from Acinetobacter sp. ADP complexed with Vanilin
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Repressor protein | polymer | 162 | 18366.5 | 2 | UniProt (Q7X0D9) | Acinetobacter sp. ADP1 | Repressor protein of the Hydroxycinnamate (Hca) catabolic genes |
| 2 | C, G (A, B) | 4-hydroxy-3-methoxybenzaldehyde | non-polymer | 152.1 | 2 | Chemie (V55) | |||
| 3 | D, F (A) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | E, H (A, B) | GLYCEROL | non-polymer | 92.1 | 2 | Chemie (GOL) | |||
| 5 | I, J (A, B) | water | water | 18.0 | 86 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 159 (UniProt: Q7X0D9)
| PDB | External Database | Details |
|---|---|---|
| Ser -2 | - | expression tag |
| Asn -1 | - | expression tag |
| Ala 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 36733.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 680.6 | |
| All* | Total formula weight | 37413.6 |
