SYY_METSB
ID SYY_METSB Reviewed; 419 AA.
AC B8EI82;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 03-MAR-2009, sequence version 1.
DT 03-AUG-2022, entry version 73.
DE RecName: Full=Tyrosine--tRNA ligase {ECO:0000255|HAMAP-Rule:MF_02006};
DE EC=6.1.1.1 {ECO:0000255|HAMAP-Rule:MF_02006};
DE AltName: Full=Tyrosyl-tRNA synthetase {ECO:0000255|HAMAP-Rule:MF_02006};
DE Short=TyrRS {ECO:0000255|HAMAP-Rule:MF_02006};
GN Name=tyrS {ECO:0000255|HAMAP-Rule:MF_02006}; OrderedLocusNames=Msil_1616;
OS Methylocella silvestris (strain DSM 15510 / CIP 108128 / LMG 27833 / NCIMB
OS 13906 / BL2).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC Beijerinckiaceae; Methylocella.
OX NCBI_TaxID=395965;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 15510 / CIP 108128 / LMG 27833 / NCIMB 13906 / BL2;
RX PubMed=20472789; DOI=10.1128/jb.00506-10;
RA Chen Y., Crombie A., Rahman M.T., Dedysh S.N., Liesack W., Stott M.B.,
RA Alam M., Theisen A.R., Murrell J.C., Dunfield P.F.;
RT "Complete genome sequence of the aerobic facultative methanotroph
RT Methylocella silvestris BL2.";
RL J. Bacteriol. 192:3840-3841(2010).
CC -!- FUNCTION: Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-
CC step reaction: tyrosine is first activated by ATP to form Tyr-AMP and
CC then transferred to the acceptor end of tRNA(Tyr). {ECO:0000255|HAMAP-
CC Rule:MF_02006}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + L-tyrosine + tRNA(Tyr) = AMP + diphosphate + H(+) + L-
CC tyrosyl-tRNA(Tyr); Xref=Rhea:RHEA:10220, Rhea:RHEA-COMP:9706,
CC Rhea:RHEA-COMP:9707, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC ChEBI:CHEBI:33019, ChEBI:CHEBI:58315, ChEBI:CHEBI:78442,
CC ChEBI:CHEBI:78536, ChEBI:CHEBI:456215; EC=6.1.1.1;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_02006};
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_02006}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_02006}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC TyrS type 1 subfamily. {ECO:0000255|HAMAP-Rule:MF_02006}.
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DR EMBL; CP001280; ACK50564.1; -; Genomic_DNA.
DR RefSeq; WP_012590634.1; NC_011666.1.
DR AlphaFoldDB; B8EI82; -.
DR SMR; B8EI82; -.
DR STRING; 395965.Msil_1616; -.
DR EnsemblBacteria; ACK50564; ACK50564; Msil_1616.
DR KEGG; msl:Msil_1616; -.
DR eggNOG; COG0162; Bacteria.
DR HOGENOM; CLU_024003_0_3_5; -.
DR OMA; YMMAKDS; -.
DR OrthoDB; 402899at2; -.
DR Proteomes; UP000002257; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR GO; GO:0004831; F:tyrosine-tRNA ligase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006437; P:tyrosyl-tRNA aminoacylation; IEA:UniProtKB-UniRule.
DR CDD; cd00165; S4; 1.
DR CDD; cd00805; TyrRS_core; 1.
DR Gene3D; 3.10.290.10; -; 1.
DR Gene3D; 3.40.50.620; -; 1.
DR HAMAP; MF_02006; Tyr_tRNA_synth_type1; 1.
DR InterPro; IPR002305; aa-tRNA-synth_Ic.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR InterPro; IPR002942; S4_RNA-bd.
DR InterPro; IPR036986; S4_RNA-bd_sf.
DR InterPro; IPR002307; Tyr-tRNA-ligase.
DR InterPro; IPR024088; Tyr-tRNA-ligase_bac-type.
DR InterPro; IPR024107; Tyr-tRNA-ligase_bac_1.
DR PANTHER; PTHR11766; PTHR11766; 1.
DR Pfam; PF00579; tRNA-synt_1b; 1.
DR PRINTS; PR01040; TRNASYNTHTYR.
DR TIGRFAMs; TIGR00234; tyrS; 1.
DR PROSITE; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase; ATP-binding; Cytoplasm; Ligase;
KW Nucleotide-binding; Protein biosynthesis; Reference proteome; RNA-binding.
FT CHAIN 1..419
FT /note="Tyrosine--tRNA ligase"
FT /id="PRO_1000189309"
FT DOMAIN 353..419
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT MOTIF 47..56
FT /note="'HIGH' region"
FT MOTIF 239..243
FT /note="'KMSKS' region"
FT BINDING 42
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 179
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 183
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
FT BINDING 242
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_02006"
SQ SEQUENCE 419 AA; 45805 MW; E59C5A87133BCE7E CRC64;
MSEDFRPRSD FLQTLLLRGY VHQCSDLEGI DAKAQSGELV AYIGFDCTAP SLHVGSLVQI
MMLRWLQKTG GKPIALMGGG TTQVGDPSGK DESRKILSLE TIEANKAGIA SVFSKFIAFG
DGKTQALMVD NAEWLTALKY VDFLRDVGRH FSVNRMMAMD SVKLRLERDQ ELSFLEFNYM
CLQAYDFVEL NRRYGCVLQM GGSDQWGNIV TGLDLGRRLG APQLYALTSP LLTTASGAKM
GKTAQGAVWL NEDMLPVFDY WQFWRNCEDR DVGRFLKLFT ELPLDETVRL ESLGGAEINE
AKKILATEAT SMAHGREAAL LAEEAARQTF EEGALAESLP SIDIDAAEIE AGLGVLAAFV
KAGLVASTSE ARRQIKGGGL RVNDAPVADE RAALQQGDVA SGVIKLSLGR KRHVLLKLV
