arginyl-tRNA synthetase

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf gptkb:enzyme
gptkbp:affiliatedWith class I aminoacyl-tRNA synthetase family
gptkbp:alternativeName ArgRS
arginine--tRNA ligase
arginine-tRNA synthetase
gptkbp:associatedWith multi-synthetase complex (in higher eukaryotes)
gptkbp:biologicalProcess translator
gptkbp:catalyzes attachment of arginine to tRNA(Arg)
gptkbp:cofactor Mg2+
gptkbp:conservedIn all domains of life
gptkbp:EC_number 6.1.1.19
gptkbp:encodedBy RARS gene (human)
gptkbp:expressedIn all tissues
gptkbp:firstDescribed 1960s
gptkbp:foundIn gptkb:Bacteria
archaea
eukaryotes
gptkbp:function aminoacylation of tRNA with arginine
gptkbp:gene RARS
gptkbp:has_active_site gptkb:Rossmann_fold
gptkbp:has_disease_variant CMT2D-associated mutations
gptkbp:hasIsoform cytoplasmic
mitochondrial (in some species)
https://www.w3.org/2000/01/rdf-schema#label arginyl-tRNA synthetase
gptkbp:inhibitedBy arginine analogs
gptkbp:interactsWith other aminoacyl-tRNA synthetases (in multi-synthetase complex)
gptkbp:locatedIn gptkb:cytoplasm
gptkbp:locatedOnChromosome 5q31.3
gptkbp:molecular_function_(GO) arginine-tRNA ligase activity
gptkbp:mutationAssociatedWith Charcot-Marie-Tooth disease type 2D
gptkbp:OMIM_ID_(human) 107820
gptkbp:ortholog_in_E._coli argS
gptkbp:orthologInYeast RRS1
gptkbp:participatedIn protein biosynthesis
gptkbp:PDB yes
gptkbp:product gptkb:AMP
pyrophosphate
arginyl-tRNA(Arg)
gptkbp:proteinFamily PF00587
gptkbp:requires cell viability
gptkbp:reviewedBy gptkb:GeneCards
gptkb:NCBI_Gene
gptkb:UniProtKB/Swiss-Prot
gptkbp:structure monomer or dimer (species-dependent)
gptkbp:substrate gptkb:ATP
gptkb:L-arginine
tRNA(Arg)
gptkbp:UniProtID P54136
gptkbp:bfsParent gptkb:class_I_aminoacyl-tRNA_synthetase
gptkbp:bfsLayer 7