CATH Classification

Domain Context

CATH Clusters

Superfamily HUPs
Functional Family Cysteine--tRNA ligase

Enzyme Information

6.1.1.16
Cysteine--tRNA ligase.
based on mapping to UniProt P21888
ATP + L-cysteine + tRNA(Cys) = AMP + diphosphate + L-cysteinyl-tRNA(Cys).

UniProtKB Entries (1)

P21888
SYC_ECOLI
Escherichia coli K-12
Cysteine--tRNA ligase

PDB Structure

PDB 1LI5
External Links
Method X-RAY DIFFRACTION
Organism Escherichia
Primary Citation
Structural origins of amino acid selection without editing by cysteinyl-tRNA synthetase
Newberry, K.J., Hou, Y.-M., Perona, J.J.
EMBO J.