4RGX
Crystal Structure of Putative MarR Family Transcriptional Regulator HcaR from Acinetobacter sp. ADP complexed with 3,4-dihydroxy bezoic acid
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Repressor protein | polymer | 162 | 18366.5 | 2 | UniProt (Q7X0D9) Pfam (PF12802) In PDB | Acinetobacter sp. ADP1 | Repressor protein of the Hydroxycinnamate (Hca) catabolic genes |
| 2 | A | 3,4-DIHYDROXYBENZOIC ACID | non-polymer | 154.1 | 2 | Chemie (DHB) | |||
| 3 | A, B | 1,2-ETHANEDIOL | non-polymer | 62.1 | 2 | Chemie (EDO) | |||
| 4 | A, B | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | water | water | 18.0 | 182 | 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 | 503.3 | |
| All* | Total formula weight | 37236.3 |
