ENTRY       EC 6.1.1.9
NAME        Valine--tRNA ligase
            Valyl-tRNA synthetase
CLASS       Ligases
            Forming carbon-oxygen bonds
            Ligases forming aminoacyl-tRNA and related compounds
SYSNAME     L-Valine:tRNA(Val) ligase (AMP-forming)
REACTION    ATP + L-Valine + tRNA(Val) = AMP + Pyrophosphate +
            L-Valyl-tRNA(Val)
SUBSTRATE   ATP
            L-Valine
            tRNA(Val)
PRODUCT     AMP
            Pyrophosphate
            L-Valyl-tRNA(Val)
PATHWAY     PATH: MAP00290  Valine, leucine and isoleucine biosynthesis
            PATH: MAP01020  Protein biosynthesis (prokaryotes)
            PATH: MAP01030  Protein biosynthesis (eukaryotes)
MOTIF       PS: PS00178  P-x(0,2)-[GSTAN]-[DENGAPK]-x-[LIVMFP]-[HT]-[LIVMYAC]-G-
                         [HNTG]-[LIVMFYSTAGPC]
GENES       MJA: MJ1007(valS)
            ECO: b4258(valS)
            HIN: HI1391(valS)
            HPY: HP1153(valS)
            BSU: valS
            MGE: MG334(valS)
            MPN: P01_orf838(valS)
            SYN: slr0557(valS)
            SCE: YGR094W(VAS1)
            HSA: VARS1(VARS)
DBLINKS     University of Geneva ENZYME DATA BANK: 6.1.1.9
            WIT (What Is There) Metabolic Reconstruction: 6.1.1.9
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