CATH Classification

Domain Context

CATH Clusters

Superfamily Anticodon-binding domain
Functional Family

Enzyme Information

6.1.1.21
Histidine--tRNA ligase.
based on mapping to UniProt P56194
ATP + L-histidine + tRNA(His) = AMP + diphosphate + L-histidyl-tRNA(His).

UniProtKB Entries (1)

P56194
SYH_THET8
Thermus thermophilus HB8
Histidine--tRNA ligase

PDB Structure

PDB 1ADJ
External Links
Method X-RAY DIFFRACTION
Organism
Primary Citation
Crystal structure analysis of the activation of histidine by Thermus thermophilus histidyl-tRNA synthetase.
Aberg, A., Yaremchuk, A., Tukalo, M., Rasmussen, B., Cusack, S.
Biochemistry