ID W9EKP4_9LACO Unreviewed; 417 AA.
AC W9EKP4;
DT 14-MAY-2014, integrated into UniProtKB/TrEMBL.
DT 14-MAY-2014, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=Tyrosine--tRNA ligase {ECO:0000256|HAMAP-Rule:MF_02006};
DE EC=6.1.1.1 {ECO:0000256|HAMAP-Rule:MF_02006};
DE AltName: Full=Tyrosyl-tRNA synthetase {ECO:0000256|HAMAP-Rule:MF_02006};
DE Short=TyrRS {ECO:0000256|HAMAP-Rule:MF_02006};
GN Name=tyrS {ECO:0000256|HAMAP-Rule:MF_02006};
GN ORFNames=B808_839 {ECO:0000313|EMBL:ETO40244.1};
OS Fructilactobacillus florum 8D.
OC Bacteria; Bacillota; Bacilli; Lactobacillales; Lactobacillaceae;
OC Fructilactobacillus.
OX NCBI_TaxID=1221538 {ECO:0000313|EMBL:ETO40244.1, ECO:0000313|Proteomes:UP000019474};
RN [1] {ECO:0000313|EMBL:ETO40244.1, ECO:0000313|Proteomes:UP000019474}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=8D {ECO:0000313|EMBL:ETO40244.1,
RC ECO:0000313|Proteomes:UP000019474};
RA Kim E.B., Marco M.L.;
RT "Genome sequencing of Lactobacillus florum 8D.";
RL Submitted (AUG-2012) to the EMBL/GenBank/DDBJ databases.
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:0000256|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:0000256|ARBA:ARBA00000069, ECO:0000256|HAMAP-
CC Rule:MF_02006};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_02006}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02006}.
CC -!- SIMILARITY: Belongs to the class-I aminoacyl-tRNA synthetase family.
CC TyrS type 1 subfamily. {ECO:0000256|HAMAP-Rule:MF_02006}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:ETO40244.1}.
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DR EMBL; ALXG01000034; ETO40244.1; -; Genomic_DNA.
DR RefSeq; WP_035422134.1; NZ_ALXG01000034.1.
DR AlphaFoldDB; W9EKP4; -.
DR PATRIC; fig|1221538.3.peg.846; -.
DR OrthoDB; 9804243at2; -.
DR Proteomes; UP000019474; Unassembled WGS sequence.
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; 3.40.50.620; HUPs; 1.
DR Gene3D; 3.10.290.10; RNA-binding S4 domain; 1.
DR Gene3D; 1.10.240.10; Tyrosyl-Transfer RNA Synthetase; 1.
DR HAMAP; MF_02006; Tyr_tRNA_synth_type1; 1.
DR InterPro; IPR001412; aa-tRNA-synth_I_CS.
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 NCBIfam; TIGR00234; tyrS; 1.
DR PANTHER; PTHR11766:SF0; TYROSINE--TRNA LIGASE, MITOCHONDRIAL; 1.
DR PANTHER; PTHR11766; TYROSYL-TRNA SYNTHETASE; 1.
DR Pfam; PF01479; S4; 1.
DR Pfam; PF00579; tRNA-synt_1b; 1.
DR PRINTS; PR01040; TRNASYNTHTYR.
DR SUPFAM; SSF55174; Alpha-L RNA-binding motif; 1.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR PROSITE; PS00178; AA_TRNA_LIGASE_I; 1.
DR PROSITE; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Aminoacyl-tRNA synthetase {ECO:0000256|ARBA:ARBA00023146,
KW ECO:0000256|HAMAP-Rule:MF_02006};
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|HAMAP-
KW Rule:MF_02006}; Cytoplasm {ECO:0000256|HAMAP-Rule:MF_02006};
KW Ligase {ECO:0000256|ARBA:ARBA00022598, ECO:0000256|HAMAP-Rule:MF_02006};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741, ECO:0000256|HAMAP-
KW Rule:MF_02006};
KW Protein biosynthesis {ECO:0000256|ARBA:ARBA00022917, ECO:0000256|HAMAP-
KW Rule:MF_02006}; Reference proteome {ECO:0000313|Proteomes:UP000019474};
KW RNA-binding {ECO:0000256|PROSITE-ProRule:PRU00182}.
FT DOMAIN 352..393
FT /note="RNA-binding S4"
FT /evidence="ECO:0000259|Pfam:PF01479"
FT MOTIF 39..48
FT /note="'HIGH' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02006"
FT MOTIF 228..232
FT /note="'KMSKS' region"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02006"
FT BINDING 34
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02006"
FT BINDING 166
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02006"
FT BINDING 170
FT /ligand="L-tyrosine"
FT /ligand_id="ChEBI:CHEBI:58315"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02006"
FT BINDING 231
FT /ligand="ATP"
FT /ligand_id="ChEBI:CHEBI:30616"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_02006"
SQ SEQUENCE 417 AA; 47124 MW; 829F80ADF8D73669 CRC64;
MDILTDLQWR GAINQVTDLP GLTQELQEHP IALYCGVDPT GPSMHIGHLI PFMLMERFAR
AGNYPYIVIG GATGSIGDPS GRATERQLQT KQQVQANVTA LTKQMQQLFG ANSNIKIVNN
YDWTKDLSLL DFLRDYGKHF NVNTMLNKEV VATRLDQGIS FTEFTYQILQ AYDFLTLNQK
HHVQLQVGGA DQWGNITAGI DLIHKLVGRK QPVFGLTIPL MLKADGTKFG KTAGGAVWLD
PQKTTPYEFY QFWYNQDDRD VVKYLKFFTF LSHAEIDELA KKVEQTPWKR DAQRALAENV
TEFVHGHAAV ENAERIAQLL FTNNLQKLTA DEVQQVFHSV PTTTIAKTPH NLVDLLLTMQ
VETSKRQARE DIKNGAIRIN GIKITDTNAQ IDPQSNFDGR YLIAQRGKKK HFLAQVQ
//
