ID   SYV_RICCK               Reviewed;         813 AA.
AC   A8EZQ5;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   03-AUG-2022, entry version 80.
DE   RecName: Full=Valine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_02005};
DE            EC=6.1.1.9 {ECO:0000255|HAMAP-Rule:MF_02005};
DE   AltName: Full=Valyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_02005};
DE            Short=ValRS {ECO:0000255|HAMAP-Rule:MF_02005};
GN   Name=valS {ECO:0000255|HAMAP-Rule:MF_02005}; OrderedLocusNames=A1E_04565;
OS   Rickettsia canadensis (strain McKiel).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; belli group.
OX   NCBI_TaxID=293613;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=McKiel;
RA   Madan A., Fahey J., Helton E., Ketteman M., Madan A., Rodrigues S.,
RA   Sanchez A., Whiting M., Dasch G., Eremeeva M.;
RT   "Complete genome sequence of Rickettsia canadensis.";
RL   Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases.
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:0000255|HAMAP-Rule:MF_02005}.
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:0000255|HAMAP-Rule:MF_02005};
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_02005}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_02005}.
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:0000255|HAMAP-Rule:MF_02005}.
CC   -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC       ValS type 2 subfamily. {ECO:0000255|HAMAP-Rule:MF_02005}.
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DR   EMBL; CP000409; ABV73838.1; -; Genomic_DNA.
DR   RefSeq; WP_012149033.1; NC_009879.1.
DR   AlphaFoldDB; A8EZQ5; -.
DR   SMR; A8EZQ5; -.
DR   STRING; 293613.A1E_04565; -.
DR   EnsemblBacteria; ABV73838; ABV73838; A1E_04565.
DR   KEGG; rcm:A1E_04565; -.
DR   eggNOG; COG0525; Bacteria.
DR   HOGENOM; CLU_001493_0_2_5; -.
DR   OMA; RQWYIRN; -.
DR   OrthoDB; 32262at2; -.
DR   Proteomes; UP000007056; 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   Gene3D; 3.40.50.620; -; 2.
DR   HAMAP; MF_02005; Val_tRNA_synth_type2; 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; IPR009080; tRNAsynth_Ia_anticodon-bd.
DR   InterPro; IPR009008; Val/Leu/Ile-tRNA-synth_edit.
DR   InterPro; IPR022874; Valine-tRNA_ligase_type_2.
DR   InterPro; IPR002303; Valyl-tRNA_ligase.
DR   PANTHER; PTHR11946; PTHR11946; 1.
DR   Pfam; PF08264; Anticodon_1; 1.
DR   Pfam; PF00133; tRNA-synt_1; 1.
DR   PRINTS; PR00986; TRNASYNTHVAL.
DR   SUPFAM; SSF47323; SSF47323; 1.
DR   SUPFAM; SSF50677; SSF50677; 1.
DR   TIGRFAMs; TIGR00422; valS; 1.
DR   PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
PE   3: Inferred from homology;
KW   Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis.
FT   CHAIN           1..813
FT                   /note="Valine--tRNA ligase"
FT                   /id="PRO_1000022184"
FT   MOTIF           46..56
FT                   /note="'HIGH' region"
FT   MOTIF           536..540
FT                   /note="'KMSKS' region"
FT   BINDING         539
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02005"
SQ   SEQUENCE   813 AA;  94182 MW;  6BBD31F4D556CBD3 CRC64;
     MKAFPKNYNF TENEKKWQRI WQEKQIYAYD PNISKEETYI VDTPPPTVSG QLHIGHVYSY
     TQTDFIVRFQ RMIGKNIFYP MGFDDNGLPT ERLVEKQKQI KAYNIGRNKF IQICEEVVAS
     EEEKFRGLLN KIALSVDWSL EYQTISPLSQ KISQMSFLDL VKRGEIYRND QPILWDPVDG
     TALAQADIKD TENSSLMNYI TFKTEQGEPL TIATTRPELL PACVAVFYHP DDRHYKHLAG
     KFVITPLFKD KVPLLADPLV QQDKGTGLVM CCTFGDQTDI TWWKTHNLPL KTIITKKGTI
     DFPNDIGIDR LKIKEARAKI IDILKEQNLL IKQEEITHIV KCAERSGSPL EILTMPQWFV
     KTISHKEALL KRANELNWHP KNMKIRLENW INAISWDWCI SRQRCFGVPF PVWYSKRVGE
     EGKILYADIA QLPVDPLRDL PIGYSRDEVE PDLDVMDTWA TSSVSPQLST HGISDDFAIN
     KNRHDKLFPM DLRPQAHEII RTWAFYTILK AHLHQNTLPW KNIMVSGWCL AEDRSKMSKS
     KGNVLVPEKL LEQYGSDVIR YWSANSKLGA DTAYSEDVMK NGKRLVNKLW NAAKFVSIHL
     HKLKDQDKKA KLLEVKEIIT NEFDKWMINK LVELVNAVTN ELQNYEYANA MHLTEKFFLA
     VFCDNYLEIS KTRAYDEDNK NLSGQYSSIL TLYHVMQTLL KLFAPFMPHI TEELYQILYN
     DKESIHIKGT FANHDNLHYN IDTKQAEGML KILDIVRKFK AEKNLSIKAP IKLLKISGIV
     LSEELAEDLK NVTSAEEIKF EIQDNKIKID III