PathBank

Pathway Description

tRNA Charging

Dialister succinatiphilus YIT 11850

Category:

Metabolite Pathway

Sub-Category:

Metabolic

Created: 2024-12-18

Last Updated: 2025-07-10

This pathway is a compilation of Escherichia coli tRNA charging reactions involving amino acids transported into the cell. The aminoacyl-tRNA synthetase is an enzyme that attaches the appropriate amino acid onto its tRNA by catalyzing the esterification of a specific cognate amino acid or its precursor to one of all its compatible cognate tRNAs to form an aminoacyl-tRNA, which plays an important role in RNA translation. 20 different Aminoacyl-tRNA synthetases can make 20 different types of aa-tRNA for each amino acid according to the genetic code. This process is called "charging" or "loading" the tRNA with amino acid. Ribosome can transfer the amino acid from tRNA to a growing peptide after the tRNA is charged.

References

tRNA Charging References

This pathway was propagated using PathWhiz - Pon, A. et al. Pathways with PathWhiz (2015) Nucleic Acids Res. 43(Web Server issue): W552–W559.

Propagated from SMP0000820

Enter relative concentration values (without units). Elements will be highlighted in a color gradient where red = lowest concentration and green = highest concentration. For the best results, view the pathway in Black and White.

Visualize Compound Data

		Adenosine diphosphate
		Adenosine monophosphate
		Adenosine triphosphate
		Glycine
		Hydrogen Ion
		L-Alanine
		L-Arginine
		L-Asparagine
		L-Aspartic acid
		L-Cysteine
		L-Glutamic acid
		L-Glutamine
		L-Histidine
		L-Isoleucine
		L-Leucine
		L-Lysine
		L-Methionine
		L-Phenylalanine
		L-Proline
		L-Serine
		L-Threonine
		L-Tryptophan
		L-Tyrosine
		L-Valine
		Phosphate
		Pyrophosphate
		Water

Visualize Protein Data

		ABC transmembrane type-1 domain-containing protein
		ABC transporter domain-containing protein
		ABC transporter domain-containing protein
		ABC transporter domain-containing protein
		ABC transporter domain-containing protein
		ABC transporter domain-containing protein
		Alanyl-transfer RNA synthetases family profile domain-containing protein
		Amino acid permease/ SLC12A domain-containing protein
		Arginine--tRNA ligase
		Aspartate--tRNA(Asp/Asn) ligase
		Branched-chain amino acid ABC transporter permease
		Branched-chain amino acid ABC transporter permease
		CstA N-terminal domain-containing protein
		Cysteine--tRNA ligase
		Glutamate--tRNA ligase
		Glycine--tRNA ligase alpha subunit
		Glycine--tRNA ligase beta subunit
		His/Glu/Gln/Arg/opine family amino ABC transporter, permease, 3-TM region
		His/Glu/Gln/Arg/opine family amino ABC transporter, permease, 3-TM region
		His/Glu/Gln/Arg/opine family amino ABC transporter, permease, 3-TM region
		Histidine--tRNA ligase
		Isoleucine--tRNA ligase
		Leucine-binding protein domain-containing protein
		Lipoprotein
		Lysine--tRNA ligase
		Methionine--tRNA ligase
		Phenylalanine--tRNA ligase alpha subunit
		Phenylalanine--tRNA ligase beta subunit
		Proline--tRNA ligase
		Solute-binding protein family 3/N-terminal domain-containing protein
		Solute-binding protein family 3/N-terminal domain-containing protein
		Tryptophan--tRNA ligase
		Tyrosine--tRNA ligase
		UDP-N-acetylglucosamine--N-acetylmuramyl-(pentapeptide) pyrophosphoryl-undecaprenol N-acetylglucosamine transferase
		Unknown
		Valine--tRNA ligase