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UniProtKB - A0A1I8G1E4 (A0A1I8G1E4_9PLAT)

Entry version 16 (10 Feb 2021)
Sequence version 1 (18 Jan 2017)
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Protein

Tyrosine--tRNA ligase

Gene
N/A
Organism
Macrostomum lignano
Status
Unreviewed-Annotation score:

Annotation score:2 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>-Protein inferred from homologyi <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).ARBA annotation

<p>This subsection of the <a href="http://www.uniprot.org/help/function%5Fsection">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

<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

Complete GO annotation on QuickGO ...

GO - Biological processi

Complete GO annotation on QuickGO ...

<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 synthetaseUniRule annotationARBA annotation, Ligase, RNA-binding, tRNA-bindingPROSITE-ProRule annotationARBA annotation
Biological processProtein biosynthesisUniRule annotationARBA annotation
LigandATP-bindingUniRule annotationARBA annotation, Nucleotide-binding

<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%5Fand%5Ftaxonomy%5Fsection">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 ligaseUniRule annotation (EC:6.1.1.1UniRule annotation)
Alternative name(s):
Tyrosyl-tRNA synthetaseUniRule annotation
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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>OrganismiMacrostomum lignanoImported
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 identifieri282301 [NCBI]
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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 lineageiEukaryota › Metazoa › Spiralia › Lophotrochozoa › Platyhelminthes › Rhabditophora › Macrostomorpha › Macrostomida › Macrostomidae › Macrostomum
<p>This subsection of the <a href="http://www.uniprot.org/help/names%5Fand%5Ftaxonomy%5Fsection">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
  • UP000095280 <p>A UniProt <a href="http://www.uniprot.org/manual/proteomes%5Fmanual">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: Unplaced

<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%5Fand%5Fdomains%5Fsection">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>Domaini702 – 805TRNA-bindingInterPro annotationAdd BLAST104

<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.UniRule annotation

Family and domain databases

Conserved Domains Database

More...CDDi		cd00805, TyrRS_core, 1 hit

Gene3D Structural and Functional Annotation of Protein Families

More...Gene3Di		3.40.50.620, 2 hits

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
IPR012340, NA-bd_OB-fold
IPR014729, Rossmann-like_a/b/a_fold
IPR002547, tRNA-bd_dom
IPR002307, Tyr-tRNA-ligase

Pfam protein domain database

More...Pfami		View protein in Pfam
PF00579, tRNA-synt_1b, 2 hits
PF01588, tRNA_bind, 1 hit

Protein Motif fingerprint database; a protein domain database

More...PRINTSi		PR01040, TRNASYNTHTYR

Superfamily database of structural and functional annotation

More...SUPFAMi		SSF50249, SSF50249, 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
PS50886, TRBD, 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%5Flength">length</a> and <a href="http://www.uniprot.org/help/sequences">molecular weight</a>. The information is filed in different subsections. The current subsections and their content are listed below:<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%5Fsection">Sequence</a> section indicates if the <a href="http://www.uniprot.org/help/canonical%5Fand%5Fisoforms">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.

A0A1I8G1E4-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MTQKQQLIIR NLQEVVGLDR LKAKTAKHEL SVYWGTATTG RPHVAYFVPM 
        60         70         80         90        100
SKLADYLLAG CHVTVLFADL HAYLDNMKAP WSLLNKRTNY YETVIKGMLK 
       110        120        130        140        150
SIGVPLDRLK FVRGTDFELG KEYTRDVYRI AAEVTVHDAK KAGAEVVKQV 
       160        170        180        190        200
ASPLISGLLY PCLQALDEQY LGVDAQFGGV DQRKIFMLAE KYLVNLGYAK 
       210        220        230        240        250
RIHLMNPMIP GLTGGKMSAS EADSKIDLLD SAESVSAKVA GAQCSPGAAE 
       260        270        280        290        300
GNGVLSFLQY VVFPLLGGTD GLAIGSSKKR YAEFQQVSED FASGSLTAED 
       310        320        330        340        350
LKGCVADSLN RLLGPVRKEF EESSELQQLL RWGCGDVADR LAGIQLATID 
       360        370        380        390        400
AKLIESLSRF ATQFGSQDSV PVKSGSSPRL LWTIRPSGPM HLGHLVPLIG 
       410        420        430        440        450
ALSMAKAGWK VTLLVSEMQA FLDRKRAPID SLEVRGSTVK DVLSRLATGL 
       460        470        480        490        500
LGDTAAAAVT VTSGLEELSY NKDYVLDMYR LVSLVTVDEA MQAGSGVLSH 
       510        520        530        540        550
GEHPPLSHLL WPCLSALDAH HCRASVRLCG QDESSLSEFS SLALNRLGYP 
       560        570        580        590        600
ETPSYAHAQL PGLTGLSSMS LSDPDSAILA LESAASLKKK PGNVDRCPPL 
       610        620        630        640        650
DCLRLLLLPF KRLSGSEGDS IRVSRSAELG GDLVFASFDE LKSAFVDKFL 
       660        670        680        690        700
HPGDLKAHVE SGLLEMQNRL RELIGPELTK KLDGAFAEPD KKSAGAAADE 
       710        720        730        740        750
LNPHRLDIRV GRILDVSVHP DADQLYVESV DLGEDRPRTV VSGLVKYLPA 
       760        770        780        790        800
DQLRNQLFLF LCNLKPAKMR GIESSAMLLC ASATDGATVE PLNPPEGSNP 
       810        820        830        840        850
GDRVGFEGVA EIPLGPDKEL NPKKKVWEKI AEHLRVNEDG IAVWRQFEMR 
       860 
TERGIVVAPS LSSAPVK
Length:867
Mass (Da):94,017
Last modified:January 18, 2017 - v1
<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:i47A55D917F1F9D39
GO

Genome annotation databases

WormBase ParaSite

More...WBParaSitei		maker-uti_cns_0000538-snap-gene-0.5-mRNA-1; maker-uti_cns_0000538-snap-gene-0.5-mRNA-1; maker-uti_cns_0000538-snap-gene-0.5

<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

3D structure databases

Database of comparative protein structure models

More...ModBasei		Search...

SWISS-MODEL Interactive Workspace

More...SWISS-MODEL-Workspacei		Submit a new modelling project...

Genome annotation databases

WBParaSiteimaker-uti_cns_0000538-snap-gene-0.5-mRNA-1; maker-uti_cns_0000538-snap-gene-0.5-mRNA-1; maker-uti_cns_0000538-snap-gene-0.5

Family and domain databases

CDDicd00805, TyrRS_core, 1 hit
Gene3Di3.40.50.620, 2 hits
InterProiView protein in InterPro
IPR001412, aa-tRNA-synth_I_CS
IPR002305, aa-tRNA-synth_Ic
IPR012340, NA-bd_OB-fold
IPR014729, Rossmann-like_a/b/a_fold
IPR002547, tRNA-bd_dom
IPR002307, Tyr-tRNA-ligase
PfamiView protein in Pfam
PF00579, tRNA-synt_1b, 2 hits
PF01588, tRNA_bind, 1 hit
PRINTSiPR01040, TRNASYNTHTYR
SUPFAMiSSF50249, SSF50249, 1 hit
TIGRFAMsiTIGR00234, tyrS, 1 hit
PROSITEiView protein in PROSITE
PS00178, AA_TRNA_LIGASE_I, 1 hit
PS50886, TRBD, 1 hit

ProtoNet; Automatic hierarchical classification of proteins

More...ProtoNeti		Search...

MobiDB: a database of protein disorder and mobility annotations

More...MobiDBi		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 nameiA0A1I8G1E4_9PLAT
<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: A0A1I8G1E4
<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%5Fand%5Fisoforms">canonical sequence</a> are also displayed.<p><a href='/help/entry_history' target='_top'>More...</a></p>Entry historyiIntegrated into UniProtKB/TrEMBL: January 18, 2017
Last sequence update: January 18, 2017
Last modified: February 10, 2021
This is version 16 of the entry and version 1 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 statusiUnreviewed (UniProtKB/TrEMBL)
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