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Entry version 84 (13 Feb 2019)
Sequence version 1 (17 Apr 2007)
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Protein

Asparagine--tRNA ligase

Gene

asnS

Organism
Shewanella loihica (strain ATCC BAA-1088 / PV-4)
Status
Reviewed-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

<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

<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

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
Biological processProtein biosynthesis
LigandATP-binding, Nucleotide-binding

Enzyme and pathway databases

BioCyc Collection of Pathway/Genome Databases

More...
BioCyci
SLOI323850:G1G8D-2008-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:
Asparagine--tRNA ligaseUniRule annotation (EC:6.1.1.22UniRule annotation)
Alternative name(s):
Asparaginyl-tRNA synthetaseUniRule annotation
Short name:
AsnRSUniRule 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:asnSUniRule annotation
Ordered Locus Names:Shew_1900
<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>OrganismiShewanella loihica (strain ATCC BAA-1088 / PV-4)
<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 identifieri323850 [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 lineageiBacteriaProteobacteriaGammaproteobacteriaAlteromonadalesShewanellaceaeShewanella
<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
  • UP000001558 <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_10000514241 – 466Asparagine--tRNA ligaseAdd BLAST466

Proteomic databases

PRoteomics IDEntifications database

More...
PRIDEi
A3QE68

<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.UniRule annotation

Protein-protein interaction databases

STRING: functional protein association networks

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STRINGi
323850.Shew_1900

<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
A3QE68

Database of comparative protein structure models

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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

<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-II aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

evolutionary genealogy of genes: Non-supervised Orthologous Groups

More...
eggNOGi
ENOG4105C5S Bacteria
COG0017 LUCA

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

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HOGENOMi
HOG000226033

KEGG Orthology (KO)

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KOi
K01893

Identification of Orthologs from Complete Genome Data

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OMAi
VAWICGL

Database of Orthologous Groups

More...
OrthoDBi
1138123at2

Family and domain databases

HAMAP database of protein families

More...
HAMAPi
MF_00534 Asn_tRNA_synth, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR004364 aa-tRNA-synt_II
IPR006195 aa-tRNA-synth_II
IPR004522 Asn-tRNA-ligase
IPR002312 Asp/Asn-tRNA-synth_IIb
IPR012340 NA-bd_OB-fold
IPR004365 NA-bd_OB_tRNA

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00152 tRNA-synt_2, 1 hit
PF01336 tRNA_anti-codon, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR01042 TRNASYNTHASP

Superfamily database of structural and functional annotation

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SUPFAMi
SSF50249 SSF50249, 1 hit

TIGRFAMs; a protein family database

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TIGRFAMsi
TIGR00457 asnS, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS50862 AA_TRNA_LIGASE_II, 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.

A3QE68-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MSIASVASVF KGDFAVGSQV TVRGWVRTRR DSKAGISFLA VYDGSCFDPI
60 70 80 90 100
QGVVPNSLDN YNDEILRLTA GCSVVMTGEL VESPGKGQAF EMQVTKVEVT
110 120 130 140 150
GWVEDPDTYP MAAKRHSIEH LRELAHLRPR TNIIGAVARV RNCLSHAIHN
160 170 180 190 200
FYNEEGFIWV STPLITASDC EGAGEMFRVS TLDLENLPRT DDGKVDFSED
210 220 230 240 250
FFGKESFLTV SGQLNGETYA CALSKIYTFG PTFRAENSNT SRHLAEFWMV
260 270 280 290 300
EPEVAFADLN DVAGLAERML KYCFRAVLNE RRDDLEFFAQ RVDKTVIERL
310 320 330 340 350
ESFVNSDFAQ VDYTDAIEIL KSCGKKFEFD VEWGIDLQSE HERYLAEEHF
360 370 380 390 400
KAPVVVKNYP KDIKAFYMRL NEDGKTVAAM DVLAPGIGEI IGGAQREERL
410 420 430 440 450
DVLDTRLDEM GLSKEDYWWY RDLRRYGTVP HSGFGLGFER LVSYVTGVSN
460
IRDVIPFPRA PKSANF
Length:466
Mass (Da):52,495
Last modified:April 17, 2007 - 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:i47E9DFD55DAB9A7F
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

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EMBLi

GenBank nucleotide sequence database

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GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CP000606 Genomic DNA Translation: ABO23766.1

NCBI Reference Sequences

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RefSeqi
WP_011865698.1, NC_009092.1

Genome annotation databases

Ensembl bacterial and archaeal genome annotation project

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EnsemblBacteriai
ABO23766; ABO23766; Shew_1900

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
slo:Shew_1900

<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
CP000606 Genomic DNA Translation: ABO23766.1
RefSeqiWP_011865698.1, NC_009092.1

3D structure databases

ProteinModelPortaliA3QE68
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi323850.Shew_1900

Proteomic databases

PRIDEiA3QE68

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABO23766; ABO23766; Shew_1900
KEGGislo:Shew_1900

Phylogenomic databases

eggNOGiENOG4105C5S Bacteria
COG0017 LUCA
HOGENOMiHOG000226033
KOiK01893
OMAiVAWICGL
OrthoDBi1138123at2

Enzyme and pathway databases

BioCyciSLOI323850:G1G8D-2008-MONOMER

Family and domain databases

HAMAPiMF_00534 Asn_tRNA_synth, 1 hit
InterProiView protein in InterPro
IPR004364 aa-tRNA-synt_II
IPR006195 aa-tRNA-synth_II
IPR004522 Asn-tRNA-ligase
IPR002312 Asp/Asn-tRNA-synth_IIb
IPR012340 NA-bd_OB-fold
IPR004365 NA-bd_OB_tRNA
PfamiView protein in Pfam
PF00152 tRNA-synt_2, 1 hit
PF01336 tRNA_anti-codon, 1 hit
PRINTSiPR01042 TRNASYNTHASP
SUPFAMiSSF50249 SSF50249, 1 hit
TIGRFAMsiTIGR00457 asnS, 1 hit
PROSITEiView protein in PROSITE
PS50862 AA_TRNA_LIGASE_II, 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 nameiSYN_SHELP
<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: A3QE68
<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: January 15, 2008
Last sequence update: April 17, 2007
Last modified: February 13, 2019
This is version 84 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 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
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