ID E0SIA5_DICD3 Unreviewed; 952 AA.
AC E0SIA5;
DT 02-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 02-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 84.
DE RecName: Full=Valine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_02004};
DE EC=6.1.1.9 {ECO:0000256|HAMAP-Rule:MF_02004};
DE AltName: Full=Valyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_02004};
DE Short=ValRS {ECO:0000256|HAMAP-Rule:MF_02004};
GN Name=valS {ECO:0000256|HAMAP-Rule:MF_02004,
GN ECO:0000313|EMBL:ADM96619.1};
GN OrderedLocusNames=Dda3937_01296 {ECO:0000313|EMBL:ADM96619.1};
OS Dickeya dadantii (strain 3937) (Erwinia chrysanthemi (strain 3937)).
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales;
OC Pectobacteriaceae; Dickeya.
OX NCBI_TaxID=198628 {ECO:0000313|EMBL:ADM96619.1, ECO:0000313|Proteomes:UP000006859};
RN [1] {ECO:0000313|EMBL:ADM96619.1, ECO:0000313|Proteomes:UP000006859}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=3937 {ECO:0000313|EMBL:ADM96619.1,
RC ECO:0000313|Proteomes:UP000006859};
RX PubMed=21217001; DOI=10.1128/JB.01513-10;
RA Glasner J.D., Yang C.H., Reverchon S., Hugouvieux-Cotte-Pattat N.,
RA Condemine G., Bohin J.P., Van Gijsegem F., Yang S., Franza T., Expert D.,
RA Plunkett G. III, San Francisco M.J., Charkowski A.O., Py B., Bell K.,
RA Rauscher L., Rodriguez-Palenzuela P., Toussaint A., Holeva M.C., He S.Y.,
RA Douet V., Boccara M., Blanco C., Toth I., Anderson B.D., Biehl B.S.,
RA Mau B., Flynn S.M., Barras F., Lindeberg M., Birch P.R., Tsuyumu S.,
RA Shi X., Hibbing M., Yap M.N., Carpentier M., Dassa E., Umehara M.,
RA Kim J.F., Rusch M., Soni P., Mayhew G.F., Fouts D.E., Gill S.R.,
RA Blattner F.R., Keen N.T., Perna N.T.;
RT "Genome sequence of the plant-pathogenic bacterium Dickeya dadantii 3937.";
RL J. Bacteriol. 193:2076-2077(2011).
CC -!- FUNCTION: Catalyzes the attachment of valine to tRNA(Val). As ValRS can
CC inadvertently accommodate and process structurally similar amino acids
CC such as threonine, to avoid such errors, it has a 'posttransfer'
CC editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA-
CC dependent manner. {ECO:0000256|HAMAP-Rule:MF_02004}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-valine + tRNA(Val) = AMP + diphosphate + L-valyl-
CC tRNA(Val); Xref=Rhea:RHEA:10704, Rhea:RHEA-COMP:9672, Rhea:RHEA-
CC COMP:9708, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019, ChEBI:CHEBI:57762,
CC ChEBI:CHEBI:78442, ChEBI:CHEBI:78537, ChEBI:CHEBI:456215; EC=6.1.1.9;
CC Evidence={ECO:0000256|ARBA:ARBA00001624, ECO:0000256|HAMAP-
CC Rule:MF_02004};
CC -!- SUBUNIT: Monomer. {ECO:0000256|HAMAP-Rule:MF_02004}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02004}.
CC -!- DOMAIN: The C-terminal coiled-coil domain is crucial for aminoacylation
CC activity. {ECO:0000256|HAMAP-Rule:MF_02004}.
CC -!- DOMAIN: ValRS has two distinct active sites: one for aminoacylation and
CC one for editing. The misactivated threonine is translocated from the
CC active site to the editing site. {ECO:0000256|HAMAP-Rule:MF_02004}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC ValS type 1 subfamily. {ECO:0000256|HAMAP-Rule:MF_02004}.
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DR EMBL; CP002038; ADM96619.1; -; Genomic_DNA.
DR RefSeq; WP_013316102.1; NC_014500.1.
DR AlphaFoldDB; E0SIA5; -.
DR STRING; 198628.Dda3937_01296; -.
DR GeneID; 9731805; -.
DR KEGG; ddd:Dda3937_01296; -.
DR PATRIC; fig|198628.6.peg.414; -.
DR eggNOG; COG0525; Bacteria.
DR HOGENOM; CLU_001493_0_2_6; -.
DR OrthoDB; 9810365at2; -.
DR Proteomes; UP000006859; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0002161; F:aminoacyl-tRNA editing activity; IEA:InterPro.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0004832; F:valine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006438; P:valyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd07962; Anticodon_Ia_Val; 1.
DR CDD; cd00817; ValRS_core; 1.
DR Gene3D; 3.40.50.620; HUPs; 2.
DR Gene3D; 1.10.287.380; Valyl-tRNA synthetase, C-terminal domain; 1.
DR Gene3D; 3.90.740.10; Valyl/Leucyl/Isoleucyl-tRNA synthetase, editing domain; 2.
DR HAMAP; MF_02004; Val_tRNA_synth_type1; 1.
DR InterPro; IPR001412; aa-tRNA-synth_I_CS.
DR InterPro; IPR002300; aa-tRNA-synth_Ia.
DR InterPro; IPR033705; Anticodon_Ia_Val.
DR InterPro; IPR013155; M/V/L/I-tRNA-synth_anticd-bd.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR010978; tRNA-bd_arm.
DR InterPro; IPR009080; tRNAsynth_Ia_anticodon-bd.
DR InterPro; IPR037118; Val-tRNA_synth_C_sf.
DR InterPro; IPR019499; Val-tRNA_synth_tRNA-bd.
DR InterPro; IPR009008; Val/Leu/Ile-tRNA-synth_edit.
DR InterPro; IPR002303; Valyl-tRNA_ligase.
DR NCBIfam; TIGR00422; valS; 1.
DR PANTHER; PTHR11946:SF93; VALINE--TRNA LIGASE, CHLOROPLASTIC_MITOCHONDRIAL 2; 1.
DR PANTHER; PTHR11946; VALYL-TRNA SYNTHETASES; 1.
DR Pfam; PF08264; Anticodon_1; 1.
DR Pfam; PF00133; tRNA-synt_1; 1.
DR Pfam; PF10458; Val_tRNA-synt_C; 1.
DR PRINTS; PR00986; TRNASYNTHVAL.
DR SUPFAM; SSF47323; Anticodon-binding domain of a subclass of class I aminoacyl-tRNA synthetases; 1.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR SUPFAM; SSF46589; tRNA-binding arm; 1.
DR SUPFAM; SSF50677; ValRS/IleRS/LeuRS editing domain; 1.
DR PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_02004};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_02004}; Coiled coil {ECO:0000256|HAMAP-Rule:MF_02004};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_02004};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_02004};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_02004};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_02004}; Reference proteome {ECO:0000313|Proteomes:UP000006859}.
FT DOMAIN 14..631
FT /note="Aminoacyl-tRNA synthetase class Ia"
FT /evidence="ECO:0000259|Pfam:PF00133"
FT DOMAIN 675..825
FT /note="Methionyl/Valyl/Leucyl/Isoleucyl-tRNA synthetase
FT anticodon-binding"
FT /evidence="ECO:0000259|Pfam:PF08264"
FT DOMAIN 888..946
FT /note="Valyl-tRNA synthetase tRNA-binding arm"
FT /evidence="ECO:0000259|Pfam:PF10458"
FT COILED 883..910
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02004"
FT MOTIF 42..52
FT /note="'HIGH' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02004"
FT MOTIF 554..558
FT /note="'KMSKS' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02004"
FT BINDING 557
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02004"
SQ SEQUENCE 952 AA; 108168 MW; 7D1CD612F89B526B CRC64;
MEKTYNPHDI EQPLYEHWEK QGYFKPHGDT SQESFSIMIP PPNVTGSLHM GHAFQQTIMD
TMIRYQRMQG KNTLWQAGTD HAGIATQMVV ERKIAAEEGK TRHDYGRDAF IDKIWQWKAE
SGGTITRQMR RLGNSVDWER ERFTMDDGLS NAVKEVFVRL YKEDLIYRGK RLVNWDPKLR
TAISDLEVEN RDVKGSMWHL RYPLADGAKT ADGNDYLVVA TTRPETVLGD TGVAVNPEDP
RYKDLIGKFL ILPLVGRRIP IVGDEHADME KGTGCVKITP AHDFNDYEVG KRHQLPMINI
LTFDGDIRQE AEVFSTNGEA STAYSSDIPE AFRGLERFAA RKAIVAAFDE LGLLEEIKAH
DLTVPYGDRG GVVIEPMLTD QWYVRAGVLA KPAVEAVEDG RIQFVPKQYE NMYFSWMRDI
QDWCISRQLW WGHRIPAWYD DNGKVYVGRD EAEVRRDNNL SADVALHQDE DVLDTWFSSG
LWTFSTLGWP EQTPELKAFH PSSVMVSGFD IIFFWIARMI MLTMHFIKDE DGKPQVPFHT
VYMTGLIRDE EGQKMSKSKG NVIDPLDMVD GISLEALLEK RTGNMMQPQL AEKIRKRTEK
QFPNGIEPHG TDALRFTLAA LASTGRDINW DMKRLEGYRN FCNKLWNASR FVLMNTEDQD
CGFTGGGEKV LSLADRWILA EFNRTVKTYR EALDGYRFDL AANVLYEFTW NQFCDWYLEL
TKPVMTGGSD AELRGTRHTL VTVLEALLRL AHPIIPFITE TIWQRVKVLK GVTDDTIMLQ
PFPAFDATLE DEQAFNDLEW IKQAIVAVRN IRAEMNIAPS KPLTLLLRDA SADATRRVQD
NLGFIQTLAR LESITLLPAG DKGPVSVTKL VDGAELLIPM AGLIDKVAEL DRLAKEVAKL
ELEISRIDSK LSNEGFVARA PEAVVAKERE KRDGYAVAKT KLLEQQATIA AL
//
