Annotations: 2KTL

Structure of C-terminal domain from mtTyrRS of A. nidulans

External Resource: Annotation

Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Tyrosyl-tRNA synthetase (TyrRS), C-terminal domain	8046024	4002686	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Alpha-L RNA-binding motif	8092723	3001473	SCOP2 (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	AAA_8	e2ktlA1	A: beta barrels	X: Lipocalins/Streptavidin	H: Fibronectin type I module-like	T: Fibronectin type I module	F: AAA_8	ECOD (v294.2)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF16714	Tyrosyl-tRNA synthetase C-terminal domain (TyrRSs_C)	Tyrosyl-tRNA synthetase C-terminal domain	This domain is found at the C-terminus of fungal tyrosyl-tRNA synthetases. It binds to group I introns [1].	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	Tyrosyl-tRNA synthetase	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 tyrosine-tRNA ligase activity catalytic activity, acting on RNA catalytic activity, acting on a nucleic acid catalytic activity, acting on a tRNA catalytic activity ligase activity RNA binding nucleic acid binding	amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process metabolic process cellular process macromolecule metabolic process tyrosyl-tRNA aminoacylation translation gene expression amino acid activation tRNA aminoacylation RNA metabolic process primary metabolic process amino acid metabolic process nucleic acid metabolic process tRNA metabolic process nucleobase-containing compound metabolic process metabolic process cellular process macromolecule metabolic process tyrosyl-tRNA aminoacylation translation gene expression tRNA aminoacylation for protein translation protein biosynthetic process macromolecule biosynthetic process biosynthetic process protein metabolic process	membrane-bounded organelle intracellular organelle cellular anatomical structure intracellular anatomical structure mitochondrion organelle cytoplasm intracellular membrane-bounded organelle cytosol

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR032005	Tyrosyl-tRNA synthetase, C-terminal	Domain
A	IPR014729	Rossmann-like alpha/beta/alpha sandwich fold	Homologous Superfamily
A	IPR002307	Tyrosine-tRNA ligase	Family
A	IPR002305	Aminoacyl-tRNA synthetase, class Ic	Family
A	IPR024088	Tyrosine-tRNA ligase, bacterial-type	Family
A	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.