位置:首页 > 蛋白库 > SYV_CUPPJ
SYV_CUPPJ
ID   SYV_CUPPJ               Reviewed;         955 AA.
AC   Q474E1;
DT   07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   13-SEP-2005, sequence version 1.
DT   03-AUG-2022, entry version 101.
DE   RecName: Full=Valine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_02004};
DE            EC=6.1.1.9 {ECO:0000255|HAMAP-Rule:MF_02004};
DE   AltName: Full=Valyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_02004};
DE            Short=ValRS {ECO:0000255|HAMAP-Rule:MF_02004};
GN   Name=valS {ECO:0000255|HAMAP-Rule:MF_02004}; OrderedLocusNames=Reut_A0863;
OS   Cupriavidus pinatubonensis (strain JMP 134 / LMG 1197) (Cupriavidus necator
OS   (strain JMP 134)).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Burkholderiaceae; Cupriavidus.
OX   NCBI_TaxID=264198;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=JMP134 / LMG 1197;
RX   PubMed=20339589; DOI=10.1371/journal.pone.0009729;
RA   Lykidis A., Perez-Pantoja D., Ledger T., Mavromatis K., Anderson I.J.,
RA   Ivanova N.N., Hooper S.D., Lapidus A., Lucas S., Gonzalez B.,
RA   Kyrpides N.C.;
RT   "The complete multipartite genome sequence of Cupriavidus necator JMP134, a
RT   versatile pollutant degrader.";
RL   PLoS ONE 5:E9729-E9729(2010).
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_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:0000255|HAMAP-Rule:MF_02004};
CC   -!- SUBUNIT: Monomer. {ECO:0000255|HAMAP-Rule:MF_02004}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|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:0000255|HAMAP-Rule:MF_02004}.
CC   -!- DOMAIN: The C-terminal coiled-coil domain is crucial for aminoacylation
CC       activity. {ECO:0000255|HAMAP-Rule:MF_02004}.
CC   -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC       ValS type 1 subfamily. {ECO:0000255|HAMAP-Rule:MF_02004}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; CP000090; AAZ60242.1; -; Genomic_DNA.
DR   RefSeq; WP_011297047.1; NC_007347.1.
DR   AlphaFoldDB; Q474E1; -.
DR   SMR; Q474E1; -.
DR   STRING; 264198.Reut_A0863; -.
DR   EnsemblBacteria; AAZ60242; AAZ60242; Reut_A0863.
DR   KEGG; reu:Reut_A0863; -.
DR   eggNOG; COG0525; Bacteria.
DR   HOGENOM; CLU_001493_0_2_4; -.
DR   OMA; FATKLWN; -.
DR   OrthoDB; 32262at2; -.
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; 1.10.287.380; -; 1.
DR   Gene3D; 3.40.50.620; -; 2.
DR   Gene3D; 3.90.740.10; -; 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   PANTHER; PTHR11946; PTHR11946; 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; SSF46589; SSF46589; 1.
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; Coiled coil; Cytoplasm; Ligase;
KW   Nucleotide-binding; Protein biosynthesis.
FT   CHAIN           1..955
FT                   /note="Valine--tRNA ligase"
FT                   /id="PRO_0000224542"
FT   COILED          926..955
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02004"
FT   MOTIF           49..59
FT                   /note="'HIGH' region"
FT   MOTIF           549..553
FT                   /note="'KMSKS' region"
FT   BINDING         552
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_02004"
SQ   SEQUENCE   955 AA;  106658 MW;  0FF724513CA586C5 CRC64;
     MTAQDQSLAK SFEPAAIEAK WGPEWEKRGI AQPTFDPAKP DFAIQLPPPN VTGTLHMGHA
     FNQTIMDGLT RHARMLGANT LWVPGTDHAG IATQIVVERQ LEAQGVSRHD LGREKFTEKV
     WAWKEESGST ITRQVRRMGA SIDWTREYFT MSPDMSKAVT EVFVRLHEQG LIYRGKRLVN
     WDPVLGTAVS DLEVDSVEED GFLWHIRYPL VEADAKGGLT HLTVATTRPE TMLGDVAVMV
     HPEDERYAHL IGKEVELPLT GRRIPVIADE YVDREFGTGV VKVTPAHDFN DYAVGQRHNL
     PQISILTLDA KITADAPGNY AGQDRYDARK AIVADLEAQG LLVETKKHKL MTPRSERTGS
     AIEPMLTDQW FVAMSKPAPE GTFYPGRSIA EVALDAVQSG EIKLVPENWN STYNQWLANI
     QDWCISRQLW WGHQIPAWYD DAGNCFVART EEEAQAKAKA AGSTGALRRE EDVLDTWFSS
     ALVPFSSLGW PEETPELKHF LPSSVLVTGY DIIFFWVARM VMMTKHFTGQ VPFHTVYVHG
     LVRDSEGKKM SKSEGNTLDP VDLIDGIDLD TLLKKRTTGL RRPKDAPKIE KKTKKEFPEG
     IPAFGADALR FTFASLATLG RNINFDTGRC EGYRNFCNKL WNATRFVLMN TEGHDCGMGP
     CNNDCGPDGY LHFSQADRWI VSLLQRVEAD VEKGFAEYRF DNIASAIYKF VWDEYCDWYL
     ELAKVQIQTG TEAQQRATRR TLLRVLETVL RLAHPIIPFI TEELWQKVAP LAGRAKGDGT
     ESLALQAYPL PAMAKIDEAA EQWVAQLKAV VDACRNLRGE MNISPAQRIP LYAQGDTEFL
     REASAHIQAL AKLSEVRVFE DDATLQAEGA GAPVAIVGGN HLLLKIEIDV AAERVRLSKE
     IERIGGEIGK CRGKLSNESF VAKAPPAVVA QETQRLSDFE QTLAKLQDQL QRLPA
 
 
维奥蛋白资源库 - 中文蛋白资源 CopyRight © 2010-2024