Annotations: 8R2A

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B [auth D], C, D [auth B]	Lysine--tRNA ligase	binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding binding adenyl ribonucleotide binding nucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding adenyl nucleotide binding ATP binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding ligase activity, forming carbon-oxygen bonds aminoacyl-tRNA ligase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA lysine-tRNA ligase activity catalytic activity ligase activity RNA binding tRNA binding nucleic acid binding	lysyl-tRNA aminoacylation amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process translation gene expression tRNA aminoacylation for protein translation protein biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process biosynthetic process lysyl-tRNA aminoacylation amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process translation gene expression tRNA aminoacylation for protein translation protein biosynthetic process macromolecule biosynthetic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process biosynthetic process metabolic process cellular process macromolecule metabolic process protein metabolic process	cellular anatomical structure intracellular anatomical structure cytoplasm cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B [auth D], C, D [auth B]	IPR045864	Class II Aminoacyl-tRNA synthetase/Biotinyl protein ligase (BPL) and lipoyl protein ligase (LPL)	Homologous Superfamily
A, B [auth D], C, D [auth B]	IPR034762	Bacterial/eukaryotic lysine-tRNA ligase, class II	Family
A, B [auth D], C, D [auth B]	IPR004365	OB-fold nucleic acid binding domain, AA-tRNA synthetase-type	Domain
A, B [auth D], C, D [auth B]	IPR006195	Aminoacyl-tRNA synthetase, class II	Domain
A, B [auth D], C, D [auth B]	IPR018149	Lysyl-tRNA synthetase, class II, C-terminal	Domain
A, B [auth D], C, D [auth B]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
A, B [auth D], C, D [auth B]	IPR004364	Aminoacyl-tRNA synthetase, class II (D/K/N)	Domain
A, B [auth D], C, D [auth B]	IPR002313	Lysine-tRNA ligase, class II	Family
A, B [auth D], C, D [auth B]	IPR044136	Lysine-tRNA ligase, class II, N-terminal	Domain