EC: 6.1.1.9

valine-tRNA ligase (L-valine:tRNAVal ligase (AMP-forming))

enzyme lambda metabolic reaction experiment
uniprot:P96142 [valine---tRNA ligase(Enzyme) wildtype]

L_Valine + tRNA(Val) + ATP -> AMP + Diphosphate + L_Valyl_tRNA(Val)
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) wildtype]

L_Valine + ATP + tRNA(Val) -> L_Valyl_tRNA(Val) + AMP + Diphosphate
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) mutant R818A/R843A]

ATP + tRNA(Val) + L_Valine -> L_Valyl_tRNA(Val) + AMP + Diphosphate
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) mutant deletion aa795-862]

ATP + L_Valine + tRNA(Val) -> Diphosphate + L_Valyl_tRNA(Val) + AMP
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) wildtype]

L_Valine + ATP + tRNA(Val) -> AMP + Diphosphate + L_Valyl_tRNA(Val)
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) wildtype]

L_Valine + tRNA(Val) + ATP -> L_Valyl_tRNA(Val) + AMP + Diphosphate
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) mutant deletion aa795-862]

tRNA(Val) + L_Valine + ATP -> Diphosphate + AMP + L_Valyl_tRNA(Val)
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) wildtype]

L_Valine + tRNA(Val) + ATP -> AMP + Diphosphate + L_Valyl_tRNA(Val)
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) mutant R818A/R843A]

tRNA(Val) + ATP + L_Valine -> L_Valyl_tRNA(Val) + AMP + Diphosphate
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65
uniprot:P96142 [valine---tRNA ligase(Enzyme) wildtype]

tRNA(Val) + ATP + L_Valine -> Diphosphate + L_Valyl_tRNA(Val) + AMP
(( (( (kcat * E) ) * S) ) / (Km + S)) buffer: 50 mM Tris, 2.5 mM MgCl2 ,10 mM KCl
PH: 7.7
Temperature: 65

Pathways

pathway id name
BioCyc:VCHO_TRNA-CHARGING-PWY tRNA charging
BioCyc:ANTHRA_TRNA-CHARGING-PWY tRNA charging
BioCyc:BTHE_TRNA-CHARGING-PWY tRNA charging
BioCyc:ECO_TRNA-CHARGING-PWY tRNA charging
BioCyc:MTBH37RV_TRNA-CHARGING-PWY tRNA charging
BioCyc:ECOO157_TRNA-CHARGING-PWY tRNA charging
BioCyc:ECOL316407_TRNA-CHARGING-PWY tRNA charging
BioCyc:MTBCDC1551_TRNA-CHARGING-PWY tRNA charging
BioCyc:HPY_TRNA-CHARGING-PWY tRNA charging
BioCyc:ECOL199310_TRNA-CHARGING-PWY tRNA charging
BioCyc:CAULO_TRNA-CHARGING-PWY tRNA charging
BioCyc:AGRO_TRNA-CHARGING-PWY tRNA charging
BioCyc:BSUB_TRNA-CHARGING-PWY tRNA charging
BioCyc:GCF_000013425_TRNA-CHARGING-PWY tRNA charging
BioCyc:HUMAN_TRNA-CHARGING-PWY tRNA charging
BioCyc:META_TRNA-CHARGING-PWY tRNA charging
BioCyc:YEAST_TRNA-CHARGING-PWY tRNA charging
BioCyc:MOUSE_TRNA-CHARGING-PWY tRNA charging pathway
BioCyc:CORYNE_TRNA-CHARGING-PWY tRNA charging
PathBank:SMP0000820 tRNA Charging
PathBank:SMP0000824 tRNA Charging 2
Reactome:R-HSA-392499 Metabolism of proteins
Reactome:R-HSA-379726 Mitochondrial tRNA aminoacylation
Reactome:R-HSA-379716 Cytosolic tRNA aminoacylation
Reactome:R-HSA-72766 Translation
Reactome:R-HSA-379724 tRNA Aminoacylation
PathBank:SMP0119305 Protein Synthesis: Valine
PathBank:SMP0119325 Protein Synthesis: Valine
PathBank:SMP0119481 Protein Synthesis: Valine