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Entry version 136 (10 Apr 2019)
Sequence version 2 (01 Aug 1992)
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Protein

Tyrosine--tRNA ligase 1

Gene

tyrS1

Organism
Bacillus subtilis (strain 168)
Status
Reviewed-Annotation score:

Annotation score:3 out of 5

<p>The annotation score provides a heuristic measure of the annotation content of a UniProtKB entry or proteome. This score <strong>cannot</strong> be used as a measure of the accuracy of the annotation as we cannot define the ‘correct annotation’ for any given protein.<p><a href='/help/annotation_score' target='_top'>More...</a></p>
-Experimental evidence at transcript leveli <p>This indicates the type of evidence that supports the existence of the protein. Note that the ‘protein existence’ evidence does not give information on the accuracy or correctness of the sequence(s) displayed.<p><a href='/help/protein_existence' target='_top'>More...</a></p>

<p>This section provides any useful information about the protein, mostly biological knowledge.<p><a href='/help/function_section' target='_top'>More...</a></p>Functioni

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).UniRule annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes the catalytic activity of an enzyme, i.e. a chemical reaction that the enzyme catalyzes.<p><a href='/help/catalytic_activity' target='_top'>More...</a></p>Catalytic activityi

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Function’ section describes the interaction between a single amino acid and another chemical entity. Priority is given to the annotation of physiological ligands.<p><a href='/help/binding' target='_top'>More...</a></p>Binding sitei35TyrosineUniRule annotation1
Binding sitei170TyrosineUniRule annotation1
Binding sitei174TyrosineUniRule annotation1
Binding sitei235ATPUniRule annotation1

<p>The <a href="http://www.geneontology.org/">Gene Ontology (GO)</a> project provides a set of hierarchical controlled vocabulary split into 3 categories:<p><a href='/help/gene_ontology' target='_top'>More...</a></p>GO - Molecular functioni

  • ATP binding Source: UniProtKB-UniRule
  • RNA binding Source: UniProtKB-KW
  • tyrosine-tRNA ligase activity Source: GO_Central

GO - Biological processi

<p>UniProtKB Keywords constitute a <a href="http://www.uniprot.org/keywords">controlled vocabulary</a> with a hierarchical structure. Keywords summarise the content of a UniProtKB entry and facilitate the search for proteins of interest.<p><a href='/help/keywords' target='_top'>More...</a></p>Keywordsi

Molecular functionAminoacyl-tRNA synthetase, Ligase, RNA-binding
Biological processProtein biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
BSUB:BSU29670-MONOMER

<p>This section provides information about the protein and gene name(s) and synonym(s) and about the organism that is the source of the protein sequence.<p><a href='/help/names_and_taxonomy_section' target='_top'>More...</a></p>Names & Taxonomyi

<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides an exhaustive list of all names of the protein, from commonly used to obsolete, to allow unambiguous identification of a protein.<p><a href='/help/protein_names' target='_top'>More...</a></p>Protein namesi
Recommended name:
Tyrosine--tRNA ligase 1UniRule annotation (EC:6.1.1.1UniRule annotation)
Alternative name(s):
Tyrosyl-tRNA synthetase 1UniRule annotation
Short name:
TyrRS 1UniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section indicates the name(s) of the gene(s) that code for the protein sequence(s) described in the entry. Four distinct tokens exist: ‘Name’, ‘Synonyms’, ‘Ordered locus names’ and ‘ORF names’.<p><a href='/help/gene_name' target='_top'>More...</a></p>Gene namesi
Name:tyrS1UniRule annotation
Ordered Locus Names:BSU29670
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section provides information on the name(s) of the organism that is the source of the protein sequence.<p><a href='/help/organism-name' target='_top'>More...</a></p>OrganismiBacillus subtilis (strain 168)
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section shows the unique identifier assigned by the NCBI to the source organism of the protein. This is known as the ‘taxonomic identifier’ or ‘taxid’.<p><a href='/help/taxonomic_identifier' target='_top'>More...</a></p>Taxonomic identifieri224308 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section contains the taxonomic hierarchical classification lineage of the source organism. It lists the nodes as they appear top-down in the taxonomic tree, with the more general grouping listed first.<p><a href='/help/taxonomic_lineage' target='_top'>More...</a></p>Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesBacillaceaeBacillus
<p>This subsection of the <a href="http://www.uniprot.org/help/names_and_taxonomy_section">Names and taxonomy</a> section is present for entries that are part of a <a href="http://www.uniprot.org/proteomes">proteome</a>, i.e. of a set of proteins thought to be expressed by organisms whose genomes have been completely sequenced.<p><a href='/help/proteomes_manual' target='_top'>More...</a></p>Proteomesi
  • UP000001570 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes_manual">proteome</a> can consist of several components. <br></br>The component name refers to the genomic component encoding a set of proteins.<p><a href='/help/proteome_component' target='_top'>More...</a></p> Componenti: Chromosome

<p>This section provides information on the location and the topology of the mature protein in the cell.<p><a href='/help/subcellular_location_section' target='_top'>More...</a></p>Subcellular locationi

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

<p>This section describes post-translational modifications (PTMs) and/or processing events.<p><a href='/help/ptm_processing_section' target='_top'>More...</a></p>PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘PTM / Processing’ section describes the extent of a polypeptide chain in the mature protein following processing.<p><a href='/help/chain' target='_top'>More...</a></p>ChainiPRO_00000556431 – 422Tyrosine--tRNA ligase 1Add BLAST422

Proteomic databases

jPOST - Japan Proteome Standard Repository/Database

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jPOSTi
P22326

PaxDb, a database of protein abundance averages across all three domains of life

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PaxDbi
P22326

PRoteomics IDEntifications database

More...
PRIDEi
P22326

<p>This section provides information on the expression of a gene at the mRNA or protein level in cells or in tissues of multicellular organisms.<p><a href='/help/expression_section' target='_top'>More...</a></p>Expressioni

<p>This subsection of the ‘Expression’ section provides information on the expression of the gene product at various stages of a cell, tissue or organism development. By default, the information is derived from experiments at the mRNA level, unless specified ‘at the protein level’.<p><a href='/help/developmental_stage' target='_top'>More...</a></p>Developmental stagei

Expressed during vegetative growth.

<p>This section provides information on the quaternary structure of a protein and on interaction(s) with other proteins or protein complexes.<p><a href='/help/interaction_section' target='_top'>More...</a></p>Interactioni

<p>This subsection of the <a href="http://www.uniprot.org/help/interaction_section">'Interaction'</a> section provides information about the protein quaternary structure and interaction(s) with other proteins or protein complexes (with the exception of physiological receptor-ligand interactions which are annotated in the <a href="http://www.uniprot.org/help/function_section">'Function'</a> section).<p><a href='/help/subunit_structure' target='_top'>More...</a></p>Subunit structurei

Homodimer.

Protein-protein interaction databases

STRING: functional protein association networks

More...
STRINGi
224308.BSU29670

<p>This section provides information on the tertiary and secondary structure of a protein.<p><a href='/help/structure_section' target='_top'>More...</a></p>Structurei

3D structure databases

Protein Model Portal of the PSI-Nature Structural Biology Knowledgebase

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ProteinModelPortali
P22326

SWISS-MODEL Repository - a database of annotated 3D protein structure models

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SMRi
P22326

Database of comparative protein structure models

More...
ModBasei
Search...

MobiDB: a database of protein disorder and mobility annotations

More...
MobiDBi
Search...

<p>This section provides information on sequence similarities with other proteins and the domain(s) present in a protein.<p><a href='/help/family_and_domains_section' target='_top'>More...</a></p>Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/family_and_domains_section">Family and Domains</a> section describes the position and type of a domain, which is defined as a specific combination of secondary structures organized into a characteristic three-dimensional structure or fold.<p><a href='/help/domain' target='_top'>More...</a></p>Domaini355 – 421S4 RNA-bindingUniRule annotationAdd BLAST67

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the ‘Family and Domains’ section describes a short (usually not more than 20 amino acids) conserved sequence motif of biological significance.<p><a href='/help/motif' target='_top'>More...</a></p>Motifi40 – 49"HIGH" region10
Motifi232 – 236"KMSKS" region5

<p>This subsection of the ‘Family and domains’ section provides information about the sequence similarity with other proteins.<p><a href='/help/sequence_similarities' target='_top'>More...</a></p>Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family. TyrS type 1 subfamily.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

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eggNOGi
ENOG4105DA0 Bacteria
COG0162 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000242790

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
P22326

KEGG Orthology (KO)

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KOi
K01866

Identification of Orthologs from Complete Genome Data

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OMAi
VNYMMAK

Database for complete collections of gene phylogenies

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PhylomeDBi
P22326

Family and domain databases

Conserved Domains Database

More...
CDDi
cd00165 S4, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
3.10.290.10, 1 hit
3.40.50.620, 1 hit

HAMAP database of protein families

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HAMAPi
MF_02006 Tyr_tRNA_synth_type1, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001412 aa-tRNA-synth_I_CS
IPR002305 aa-tRNA-synth_Ic
IPR014729 Rossmann-like_a/b/a_fold
IPR002942 S4_RNA-bd
IPR036986 S4_RNA-bd_sf
IPR002307 Tyr-tRNA-ligase
IPR024088 Tyr-tRNA-ligase_bac-type
IPR024107 Tyr-tRNA-ligase_bac_1

The PANTHER Classification System

More...
PANTHERi
PTHR11766 PTHR11766, 1 hit

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF01479 S4, 1 hit
PF00579 tRNA-synt_1b, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01040 TRNASYNTHTYR

Simple Modular Architecture Research Tool; a protein domain database

More...
SMARTi
View protein in SMART
SM00363 S4, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00234 tyrS, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 1 hit
PS50889 S4, 1 hit

<p>This section displays by default the canonical protein sequence and upon request all isoforms described in the entry. It also includes information pertinent to the sequence(s), including <a href="http://www.uniprot.org/help/sequence_length">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>.<p><a href='/help/sequences_section' target='_top'>More...</a></p>Sequencei

<p>This subsection of the <a href="http://www.uniprot.org/help/sequences_section">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> displayed by default in the entry is complete or not.<p><a href='/help/sequence_status' target='_top'>More...</a></p>Sequence statusi: Complete.

P22326-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTNLLEDLSF RGLIQQMTDE EGLNKQLNEE KIRLYSGFDP TADSLHIGHL
60 70 80 90 100
LPILTLRRFQ LAGHHPIALV GGATGLIGDP SGKKAERTLN TADIVSEWSQ
110 120 130 140 150
KIKNQLSRFL DFEAAENPAV IANNFDWIGK MNVIDFLRDV GKNFGINYML
160 170 180 190 200
AKDTVSSRIE SGISYTEFSY MILQSYDFLN LYRDKNCKLQ IGGSDQWGNI
210 220 230 240 250
TAGLELIRKS EEEGAKAFGL TIPLVTKADG TKFGKTEGGA IWLDKEKTSP
260 270 280 290 300
YEFYQFWINT DDRDVVKYLK YFTFLSKEEI EAYAEKTETA PEKREAQKRL
310 320 330 340 350
AEEVTSLVHG REALEQAINI SQALFSGNIK ELSAQDVKVG FKDVPSMEVD
360 370 380 390 400
STQELSLVDV LVQSKLSPSK RQAREDIQNG AVYINGERQT EINYTLSGED
410 420
RIENQFTVLR RGKKKYFLVT YK
Length:422
Mass (Da):47,737
Last modified:August 1, 1992 - v2
<p>The checksum is a form of redundancy check that is calculated from the sequence. It is useful for tracking sequence updates.</p> <p>It should be noted that while, in theory, two different sequences could have the same checksum value, the likelihood that this would happen is extremely low.</p> <p>However UniProtKB may contain entries with identical sequences in case of multiple genes (paralogs).</p> <p>The checksum is computed as the sequence 64-bit Cyclic Redundancy Check value (CRC64) using the generator polynomial: x<sup>64</sup> + x<sup>4</sup> + x<sup>3</sup> + x + 1. The algorithm is described in the ISO 3309 standard. </p> <p class="publication">Press W.H., Flannery B.P., Teukolsky S.A. and Vetterling W.T.<br /> <strong>Cyclic redundancy and other checksums</strong><br /> <a href="http://www.nrbook.com/b/bookcpdf.php">Numerical recipes in C 2nd ed., pp896-902, Cambridge University Press (1993)</a>)</p> Checksum:i141E573981303643
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
M77668 Genomic DNA Translation: AAA22878.1
M59358 Genomic DNA Translation: AAA22718.1
AF008220 Genomic DNA Translation: AAC00303.1
AL009126 Genomic DNA Translation: CAB14945.1
L17309 Genomic DNA Translation: AAA68288.1

Protein sequence database of the Protein Information Resource

More...
PIRi
A42648

NCBI Reference Sequences

More...
RefSeqi
NP_390845.1, NC_000964.3
WP_003229300.1, NZ_JNCM01000036.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

More...
EnsemblBacteriai
CAB14945; CAB14945; BSU29670

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
938185

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
bsu:BSU29670

Pathosystems Resource Integration Center (PATRIC)

More...
PATRICi
fig|224308.179.peg.3225

<p>This section provides links to proteins that are similar to the protein sequence(s) described in this entry at different levels of sequence identity thresholds (100%, 90% and 50%) based on their membership in UniProt Reference Clusters (<a href="http://www.uniprot.org/help/uniref">UniRef</a>).<p><a href='/help/similar_proteins_section' target='_top'>More...</a></p>Similar proteinsi

<p>This section is used to point to information related to entries and found in data collections other than UniProtKB.<p><a href='/help/cross_references_section' target='_top'>More...</a></p>Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M77668 Genomic DNA Translation: AAA22878.1
M59358 Genomic DNA Translation: AAA22718.1
AF008220 Genomic DNA Translation: AAC00303.1
AL009126 Genomic DNA Translation: CAB14945.1
L17309 Genomic DNA Translation: AAA68288.1
PIRiA42648
RefSeqiNP_390845.1, NC_000964.3
WP_003229300.1, NZ_JNCM01000036.1

3D structure databases

ProteinModelPortaliP22326
SMRiP22326
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi224308.BSU29670

Proteomic databases

jPOSTiP22326
PaxDbiP22326
PRIDEiP22326

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAB14945; CAB14945; BSU29670
GeneIDi938185
KEGGibsu:BSU29670
PATRICifig|224308.179.peg.3225

Phylogenomic databases

eggNOGiENOG4105DA0 Bacteria
COG0162 LUCA
HOGENOMiHOG000242790
InParanoidiP22326
KOiK01866
OMAiVNYMMAK
PhylomeDBiP22326

Enzyme and pathway databases

BioCyciBSUB:BSU29670-MONOMER

Family and domain databases

CDDicd00165 S4, 1 hit
Gene3Di3.10.290.10, 1 hit
3.40.50.620, 1 hit
HAMAPiMF_02006 Tyr_tRNA_synth_type1, 1 hit
InterProiView protein in InterPro
IPR001412 aa-tRNA-synth_I_CS
IPR002305 aa-tRNA-synth_Ic
IPR014729 Rossmann-like_a/b/a_fold
IPR002942 S4_RNA-bd
IPR036986 S4_RNA-bd_sf
IPR002307 Tyr-tRNA-ligase
IPR024088 Tyr-tRNA-ligase_bac-type
IPR024107 Tyr-tRNA-ligase_bac_1
PANTHERiPTHR11766 PTHR11766, 1 hit
PfamiView protein in Pfam
PF01479 S4, 1 hit
PF00579 tRNA-synt_1b, 1 hit
PRINTSiPR01040 TRNASYNTHTYR
SMARTiView protein in SMART
SM00363 S4, 1 hit
TIGRFAMsiTIGR00234 tyrS, 1 hit
PROSITEiView protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 1 hit
PS50889 S4, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...
ProtoNeti
Search...

<p>This section provides general information on the entry.<p><a href='/help/entry_information_section' target='_top'>More...</a></p>Entry informationi

<p>This subsection of the ‘Entry information’ section provides a mnemonic identifier for a UniProtKB entry, but it is not a stable identifier. Each reviewed entry is assigned a unique entry name upon integration into UniProtKB/Swiss-Prot.<p><a href='/help/entry_name' target='_top'>More...</a></p>Entry nameiSYY1_BACSU
<p>This subsection of the ‘Entry information’ section provides one or more accession number(s). These are stable identifiers and should be used to cite UniProtKB entries. Upon integration into UniProtKB, each entry is assigned a unique accession number, which is called ‘Primary (citable) accession number’.<p><a href='/help/accession_numbers' target='_top'>More...</a></p>AccessioniPrimary (citable) accession number: P22326
<p>This subsection of the ‘Entry information’ section shows the date of integration of the entry into UniProtKB, the date of the last sequence update and the date of the last annotation modification (‘Last modified’). The version number for both the entry and the <a href="http://www.uniprot.org/help/canonical_and_isoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/Swiss-Prot: August 1, 1991
Last sequence update: August 1, 1992
Last modified: April 10, 2019
This is version 136 of the entry and version 2 of the sequence. See complete history.
<p>This subsection of the ‘Entry information’ section indicates whether the entry has been manually annotated and reviewed by UniProtKB curators or not, in other words, if the entry belongs to the Swiss-Prot section of UniProtKB (<strong>reviewed</strong>) or to the computer-annotated TrEMBL section (<strong>unreviewed</strong>).<p><a href='/help/entry_status' target='_top'>More...</a></p>Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

<p>This section contains any relevant information that doesn’t fit in any other defined sections<p><a href='/help/miscellaneous_section' target='_top'>More...</a></p>Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  3. Bacillus subtilis
    Bacillus subtilis (strain 168): entries, gene names and cross-references to SubtiList
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