3RAC
Crystal Structure of Histidine--tRNA ligase subunit from Alicyclobacillus acidocaldarius subsp. acidocaldarius DSM 446.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Histidine-tRNA ligase | polymer | 373 | 41021.1 | 1 | UniProt (C8WUX4) Pfam (PF13393) In PDB | Alicyclobacillus acidocaldarius subsp. acidocaldarius | ATP PHOSPHORIBOSYLTRANSFERASE REGULATORY SUBUNIT |
| 2 | A | (2S)-2-hydroxybutanedioic acid | non-polymer | 134.1 | 1 | Chemie (LMR) | |||
| 3 | A | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | A | ACETIC ACID | non-polymer | 60.1 | 2 | Chemie (ACY) | |||
| 5 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 6 | water | water | 18.0 | 90 | Chemie (HOH) |
Sequence modifications
A: 1 - 370 (UniProt: C8WUX4)
| 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 | 1 |
| Total formula weight | 41021.1 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 392.3 | |
| All* | Total formula weight | 41413.4 |
