4E51
Crystal structure of a histidyl-tRNA synthetase HisRS from Burkholderia thailandensis bound to histidine
Entity
Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
1 | A, B | Histidine--tRNA ligase | polymer | 467 | 51937.6 | 2 | UniProt (Q2SWE3) Pfam (PF13393) Pfam (PF03129) In PDB | Burkholderia thailandensis | Histidyl-tRNA synthetase, HisRS |
2 | A, B | HISTIDINE | non-polymer | 156.2 | 2 | Chemie (HIS) | |||
3 | water | water | 18.0 | 64 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 446 (UniProt: Q2SWE3)
PDB | External Database | Details |
---|---|---|
Met -20 | - | expression tag |
Ala -19 | - | expression tag |
His -18 | - | expression tag |
His -17 | - | expression tag |
His -16 | - | expression tag |
His -15 | - | expression tag |
His -14 | - | expression tag |
His -13 | - | expression tag |
Met -12 | - | expression tag |
Gly -11 | - | expression tag |
Thr -10 | - | expression tag |
Leu -9 | - | expression tag |
Glu -8 | - | expression tag |
Ala -7 | - | expression tag |
Gln -6 | - | expression tag |
Thr -5 | - | expression tag |
Gln -4 | - | expression tag |
Gly -3 | - | expression tag |
Pro -2 | - | expression tag |
Gly -1 | - | expression tag |
Ser 0 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
Polymers | Number of chains | 2 |
Total formula weight | 103875.2 | |
Non-Polymers* | Number of molecules | 2 |
Total formula weight | 312.3 | |
All* | Total formula weight | 104187.6 |