※ Protein Information
Tag Content
UniProt Accession
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
 Tyrosine--tRNA ligase
Protein Synonyms/Alias
 TyrRS
Gene Name
 tyrS
Gene Synonyms/Alias
 LL0385; ORFNames=L0359
Created Date
 3-June-2014
Organism
 Lactococcus lactis subsp. lactis (strain IL1403) (Streptococcus lactis)
NCBI Taxa ID
 272623
Phosphorylation
Position
Peptide
Code
Type
References
233 TGKKFGKSEGNAIWL S HTP [1]
Reference
 [1]The Ser/Thr/Tyr phosphoproteome of Lactococcus lactis IL1403 reveals multiply phosphorylated proteins.
 Soufi B,Gnad F,Jensen PR,Petranovic D,Mann M,Mijakovic I,Macek B
 Proteomics 2008, Sep;8(17):3486-93. [PMID:18668697]
Functional Description From UniProt
 FUNCTION: Catalyzes the attachment of tyrosine to tRNA(Tyr) in a two-step reaction: tyrosine is first activated by ATP to form Tyr- AMP and then transferred to the acceptor end of tRNA(Tyr) (By similarity)
Sequence Annotation From UniProt
 
Key Word From UniProt
 Aminoacyl-tRNAsynthetase; ATP-binding; Completeproteome; Cytoplasm; Ligase; Nucleotide-binding; Proteinbiosynthesis; Referenceproteome; RNA-binding
Protein Sequence
 MNIFDELKAR GLVFQTTDEA ALSKALTEDM VSYYVGYDPT ADSLHLGNLV LILTMKRLQM 60
 AGHKPYALVG GATGLIGDPS FKDSERSLQT KDTVTKWSGK IRSQLERFLD FENGENKAEM 120
 TNNYNWFENL TFIDFLRDVG KHFTVNYMIS KDSVKSRMES GISYTEFAYQ IMQGYDFYEL 180
 NQLHNVTLQL GGSDQWGNMT AGTELLRRKA NKQGHVITIP LITDSTGKKF GKSEGNAIWL 240
 DADKTSPYEM YQFWLNVDDA DAVKMLKIFT FLSLEEIAEI EEQFEAARHE RLAQKVLARE 300
 VVSLVHGKAA YEQAVKTSEI LFGGGDLRQL DAKSILTGLK AAPQHQVTDD EDLTLVELLI 360
 SAGIAPSKRQ AREDITNGAI YINGERVQAL DYVITDSDKI ENRLTVIRRG KKKNFVLTY 419
  GO:0005737   C:cytoplasm IEA:UniProtKB-SubCell
  GO:0005524   F:ATP binding IEA:UniProtKB-HAMAP
  GO:0003723   F:RNA binding IEA:UniProtKB-KW
  GO:0004831   F:tyrosine-tRNA ligase activity IEA:UniProtKB-HAMAP
  GO:0006437   P:tyrosyl-tRNA aminoacylation IEA:UniProtKB-HAMAP
  IPR001412   aa-tRNA-synth_I_CS.
  IPR002305   aa-tRNA-synth_Ic.
  IPR014729   Rossmann-like_a/b/a_fold.
  IPR002942   S4_RNA-bd.
  IPR002307   Tyr-tRNA-ligase.
  IPR024088   Tyr-tRNA-ligase_bac-type.
  IPR024107   Tyr-tRNA-ligase_bac_1.
  PF01479   S4.
  PF00579   tRNA-synt_1b.
  SM00363   S4.
  PS00178   AA_TRNA_LIGASE_I.
  PS50889   S4.
  PR01040   TRNASYNTHTYR.