GlyCosmos Portal

Submissions

isoleucyl-tRNA synthetase 2, mitochondrial

Summary

Gene Symbol

IARS2

Organism

Homo sapiens (human)

External Links

NCBI Gene

55699

PubChem

55699

Alliance of Genome Resources

HGNC:29685

Annotation

Keyword

ATP-binding
Acetylation
Aminoacyl-tRNA synthetase
Cataract
Deafness
Disease variant
Mitochondrion
Neuropathy
Protein biosynthesis
Reference proteome
Transit peptide

Proteins

Displaying 1 entry
UniProt	Protein Name
Q9NSE4	Isoleucyl-tRNA synthetase

Annotation information from UniProt.

Gene Ontology (GO)

Displaying **all 4** entries
GO Term	Evidence Code	PMID
mitochondrial translation	IBA
tRNA aminoacylation for protein translation	TAS
isoleucyl-tRNA aminoacylation	IBA
aminoacyl-tRNA metabolism involved in translational fidelity	IEA

GO Hierarchy

biological process

metabolic process [inference]

nitrogen compound metabolic process [inference]

cellular nitrogen compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

amide metabolic process [inference]

peptide metabolic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

organonitrogen compound metabolic process [inference]

peptide metabolic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

protein metabolic process [inference]

translation [inference]

mitochondrial translation

organonitrogen compound biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

biosynthetic process [inference]

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

translation [inference]

mitochondrial translation

organonitrogen compound biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular metabolic process [inference]

organic acid metabolic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

cellular aromatic compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

cellular nitrogen compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

heterocycle metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

primary metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

protein metabolic process [inference]

translation [inference]

mitochondrial translation

small molecule metabolic process [inference]

organic acid metabolic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

organic substance metabolic process [inference]

organic acid metabolic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

macromolecule metabolic process [inference]

macromolecule biosynthetic process [inference]

translation [inference]

mitochondrial translation

protein metabolic process [inference]

translation [inference]

mitochondrial translation

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

organic cyclic compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

organonitrogen compound metabolic process [inference]

peptide metabolic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

protein metabolic process [inference]

translation [inference]

mitochondrial translation

organonitrogen compound biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

organic substance biosynthetic process [inference]

macromolecule biosynthetic process [inference]

translation [inference]

mitochondrial translation

organonitrogen compound biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular process [inference]

cellular metabolic process [inference]

organic acid metabolic process [inference]

oxoacid metabolic process [inference]

carboxylic acid metabolic process [inference]

amino acid metabolic process [inference]

amino acid activation [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

cellular aromatic compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

cellular nitrogen compound metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular biosynthetic process [inference]

macromolecule biosynthetic process [inference]

translation [inference]

mitochondrial translation

cellular nitrogen compound biosynthetic process [inference]

amide biosynthetic process [inference]

peptide biosynthetic process [inference]

translation [inference]

mitochondrial translation

heterocycle metabolic process [inference]

nucleobase-containing compound metabolic process [inference]

nucleic acid metabolic process [inference]

RNA metabolic process [inference]

ncRNA metabolic process [inference]

tRNA metabolic process [inference]

tRNA aminoacylation [inference]

tRNA aminoacylation for protein translation

isoleucyl-tRNA aminoacylation

aminoacyl-tRNA metabolism involved in translational fidelity

biological regulation [inference]

regulation of biological quality [inference]

regulation of translational fidelity [inference]

aminoacyl-tRNA metabolism involved in translational fidelity

Displaying **all 2** entries
GO Term	Evidence Code	PMID
mitochondrion	HTP IBA	34800366
mitochondrial matrix	TAS

GO Hierarchy

cellular component

cellular anatomical entity [inference]

membrane-enclosed lumen [inference]

organelle lumen [inference]

intracellular organelle lumen [inference]

mitochondrial matrix

organelle [inference]

membrane-bounded organelle [inference]

intracellular membrane-bounded organelle [inference]

mitochondrion

intracellular organelle [inference]

intracellular membrane-bounded organelle [inference]

mitochondrion

Displaying **all 4** entries
GO Term	Evidence Code	PMID
aminoacyl-tRNA editing activity	IEA
isoleucine-tRNA ligase activity	IBA TAS
tRNA binding	IEA
ATP binding	IEA

GO Hierarchy

molecular function

catalytic activity [inference]

hydrolase activity [inference]

hydrolase activity, acting on ester bonds [inference]

carboxylic ester hydrolase activity [inference]

aminoacyl-tRNA editing activity

ligase activity [inference]

ligase activity, forming carbon-oxygen bonds [inference]

aminoacyl-tRNA ligase activity [inference]

isoleucine-tRNA ligase activity

catalytic activity, acting on a nucleic acid [inference]

catalytic activity, acting on RNA [inference]

catalytic activity, acting on a tRNA [inference]

aminoacyl-tRNA editing activity

aminoacyl-tRNA ligase activity [inference]

isoleucine-tRNA ligase activity

binding [inference]

small molecule binding [inference]

heterocyclic compound binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ion binding [inference]

anion binding [inference]

purine ribonucleoside triphosphate binding [inference]

ATP binding

organic cyclic compound binding [inference]

nucleic acid binding [inference]

RNA binding [inference]

tRNA binding

nucleoside phosphate binding [inference]

nucleotide binding [inference]

purine nucleotide binding [inference]

adenyl nucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

purine ribonucleoside triphosphate binding [inference]

ATP binding

carbohydrate derivative binding [inference]

ribonucleotide binding [inference]

purine ribonucleotide binding [inference]

adenyl ribonucleotide binding [inference]

ATP binding

Gene Ontology information from NCBI Gene and UniProt.

OrthoDB (Group)

Group level

Eukaryota

Group Name

protein

Functional Category

G: Carbohydrate transport and metabolism
J: Translation, ribosomal structure and biogenesis
O: Posttranslational modification, protein turnover, chaperones
T: Signal transduction mechanisms

Displaying **all 9** entries
Gene Ontology
ATP binding
aminoacyl-tRNA editing activity
aminoacyl-tRNA metabolism involved in translational fidelity
isoleucine-tRNA ligase activity
isoleucyl-tRNA aminoacylation
ligase activity
mitochondrial translation
nucleotide binding
tRNA aminoacylation for protein translation

Displaying **all 8** entries
InterPro
Aminoacyl-tRNA synthetase, class I, conserved site
Aminoacyl-tRNA synthetase, class Ia, anticodon-binding
Aminoacyl-tRNA synthetase, class Ia
Isoleucine-tRNA ligase
Isoleucyl tRNA synthetase type 1, anticodon-binding domain
Methionyl/Valyl/Leucyl/Isoleucyl-tRNA synthetase, anticodon-binding
Rossmann-like alpha/beta/alpha sandwich fold
Valyl/Leucyl/Isoleucyl-tRNA synthetase, editing domain

Disease

Disease Ontology

Displaying 1 entry
DO ID	Disease Name	Source
DOID:700	mitochondrial metabolism disease	Alliance of Genome Resources

Ortholog

Displaying entries **1 - 10** of 87 in total

1

2

3

4

5

…

Next ›

Last »
Species	Gene ID	OrthoDB	Alliance of Genome Resources	Orthologous MAtrix
Drosophila melanogaster	39762		FB:FBgn0036569
Caenorhabditis elegans	172884		WB:WBGene00002153
Rattus norvegicus	364070		RGD:1311857	RATNO06654
Mus musculus	381314		MGI:1919586	MOUSE28441
Pan troglodytes	457749	9598_0:000915		PANTR23721
Canis lupus familiaris	478963			CANLF14358
Bos taurus	533057			BOVIN08028
Macaca mulatta	711121			MACMU22286
Saccharomyces cerevisiae S288C	856067		SGD:S000005961
Danio rerio	100001219		ZFIN:ZDB-GENE-030616-608	DANRE12879

GlyTouCan

GlyComb

GlycoPOST

UniCarb-DR

LM-GlycoRepo

All Resources

Other Information

Tools

Search Tools

Summary

External Links

Annotation

OrthoDB (Group)

International Collaboration

Acknowledgements