CATH Classification

Domain Context

CATH Clusters

Superfamily Tyrosyl-Transfer RNA Synthetase
Functional Family Tyrosine--tRNA ligase

Enzyme Information

6.1.1.1
Tyrosine--tRNA ligase.
based on mapping to UniProt P0AGJ9
ATP + L-tyrosine + tRNA(Tyr) = AMP + diphosphate + L-tyrosyl-tRNA(Tyr).

UniProtKB Entries (1)

P0AGJ9
SYY_ECOLI
Escherichia coli K-12
Tyrosine--tRNA ligase

PDB Structure

PDB 1X8X
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural Snapshots of the KMSKS Loop Rearrangement for Amino Acid Activation by Bacterial Tyrosyl-tRNA Synthetase
Kobayashi, T., Takimura, T., Sekine, R., Kelly, V.P., Kamata, K., Sakamoto, K., Nishimura, S., Yokoyama, S.
J.MOL.BIOL.
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