Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Entry version 133 (31 Jul 2019)
Sequence version 1 (01 Nov 1999)
Previous versions | rss
Help videoAdd a publicationFeedback
Protein

Probable glutamine--tRNA ligase

Gene

qrs1

Organism
Schizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
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>
-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

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> 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 sitei302L-glutamineBy similarity1
Binding sitei447L-glutamineBy similarity1
Binding sitei466ATPBy similarity1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
<p>This subsection of the <a href="http://www.uniprot.org/help/function_section">Function</a> section describes a region in the protein which binds nucleotide phosphates. It always involves more than one amino acid and includes all residues involved in nucleotide-binding.<p><a href='/help/np_bind' target='_top'>More...</a></p>Nucleotide bindingi270 – 272ATPBy similarity3
Nucleotide bindingi276 – 282ATPBy similarity7
Nucleotide bindingi495 – 496ATPBy similarity2
Nucleotide bindingi503 – 505ATPBy similarity3

<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

<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:
Probable glutamine--tRNA ligase (EC:6.1.1.18By similarity)
Alternative name(s):
Glutaminyl-tRNA synthetase
Short name:
GlnRS
<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:qrs1
ORF Names:SPBC342.02
<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>OrganismiSchizosaccharomyces pombe (strain 972 / ATCC 24843) (Fission yeast)
<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 identifieri284812 [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 lineageiEukaryotaFungiDikaryaAscomycotaTaphrinomycotinaSchizosaccharomycetesSchizosaccharomycetalesSchizosaccharomycetaceaeSchizosaccharomyces
<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
  • UP000002485 <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 II

Organism-specific databases

Eukaryotic Pathogen Database Resources

More...
EuPathDBi
FungiDB:SPBC342.02

Schizosaccharomyces pombe database

More...
PomBasei
SPBC342.02 qrs1

<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

Extracellular region or secreted Cytosol Plasma membrane Cell wall Cytoskeleton Vacuole Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionGraphics by Christian Stolte & Seán O’Donoghue; Source: COMPARTMENTS

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_00001958651 – 811Probable glutamine--tRNA ligaseAdd BLAST811

Proteomic databases

MaxQB - The MaxQuant DataBase

More...
MaxQBi
Q9Y7Y8

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

More...
PaxDbi
Q9Y7Y8

PRoteomics IDEntifications database

More...
PRIDEi
Q9Y7Y8

<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

Protein-protein interaction databases

The Biological General Repository for Interaction Datasets (BioGrid)

More...
BioGridi
277494, 2 interactors

STRING: functional protein association networks

More...
STRINGi
4896.SPBC342.02.1

<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

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

More...
SMRi
Q9Y7Y8

Database of comparative protein structure models

More...
ModBasei
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

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>Motifi269 – 279"HIGH" regionAdd BLAST11
Motifi502 – 506"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

Phylogenomic databases

The HOGENOM Database of Homologous Genes from Fully Sequenced Organisms

More...
HOGENOMi
HOG000259233

InParanoid: Eukaryotic Ortholog Groups

More...
InParanoidi
Q9Y7Y8

KEGG Orthology (KO)

More...
KOi
K01886

Identification of Orthologs from Complete Genome Data

More...
OMAi
VTHSICT

Database for complete collections of gene phylogenies

More...
PhylomeDBi
Q9Y7Y8

Family and domain databases

Gene3D Structural and Functional Annotation of Protein Families

More...
Gene3Di
1.10.10.2420, 1 hit
1.10.8.1290, 1 hit
2.40.240.10, 2 hits
3.40.50.620, 1 hit

Integrated resource of protein families, domains and functional sites

More...
InterProi
View protein in InterPro
IPR001412 aa-tRNA-synth_I_CS
IPR004514 Gln-tRNA-synth
IPR007638 Gln-tRNA-synth_Ib_RNA-bd_2
IPR007639 Gln-tRNA-synth_Ib_RNA-bd_N
IPR042558 Gln-tRNA-synth_Ib_RNA-bd_N_1
IPR042559 Gln-tRNA-synth_Ib_RNA-bd_N_2
IPR000924 Glu/Gln-tRNA-synth
IPR020058 Glu/Gln-tRNA-synth_Ib_cat-dom
IPR020059 Glu/Gln-tRNA-synth_Ib_codon-bd
IPR020056 Rbsml_L25/Gln-tRNA_synth_N
IPR011035 Ribosomal_L25/Gln-tRNA_synth
IPR014729 Rossmann-like_a/b/a_fold

Pfam protein domain database

More...
Pfami
View protein in Pfam
PF00749 tRNA-synt_1c, 1 hit
PF03950 tRNA-synt_1c_C, 1 hit
PF04558 tRNA_synt_1c_R1, 1 hit
PF04557 tRNA_synt_1c_R2, 1 hit

Protein Motif fingerprint database; a protein domain database

More...
PRINTSi
PR00987 TRNASYNTHGLU

Superfamily database of structural and functional annotation

More...
SUPFAMi
SSF50715 SSF50715, 1 hit

TIGRFAMs; a protein family database

More...
TIGRFAMsi
TIGR00440 glnS, 1 hit

PROSITE; a protein domain and family database

More...
PROSITEi
View protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 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>. 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_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.

Q9Y7Y8-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MDQDYEELRA KFTKIGLNET TVKDTLKNKK LSSSLNKVIE ETNVGSSGCD
60 70 80 90 100
RTIGNLLFTL ANASLKQKDP KSNAHEAFIA SKIVSGDLKT NLQVNAAITY
110 120 130 140 150
CKDKDTIDES EFDKETGVGV VLTPEQIEQL VGDYVAENKS KILEQRYQLL
160 170 180 190 200
NPSASALRQH ALLKWAPQLE VKQTLDRKFL ELLGPKTEQD AAAGKKKGAK
210 220 230 240 250
AKNSKQKTVD SGKAKEQKIV SEQSKKYNMF EEGFLAKLHK PGGNTQLIPE
260 270 280 290 300
RMKEHLQATG GGVVTRFPPE PNGYLHIGHS KAIAVNFGFA RYHNGVCYLR
310 320 330 340 350
FDDTNPEAEE ERYFESIKDL VAWLGFQPYK ITYSSDYFDK LYELAEELIK
360 370 380 390 400
RDKAYVCHCT DAEIKKARGG EERGPRYACV HRDRPIEESL LEFRNMRDGK
410 420 430 440 450
YQPKEAILRM KQDLSDGNPQ MWDLIAYRVL NSPHPRTGDK WKIYPTYDFT
460 470 480 490 500
HCLVDSFENI SHSLCTTEFI LSRVSYEWLC NALEVYCPAQ REYGRLNVVG
510 520 530 540 550
TLMSKRKIMK LVKEGYVHGW NDPRLYTLVA LRRRGVPPGA ILEFVSEVGV
560 570 580 590 600
TTAVSNIEVA RFENCVRKFL ENSVPRLMFL PDPIKVTLEN LDDSYREQIE
610 620 630 640 650
IPFNPKDPSM GSRSAFLTKH IYIDRSDFRE EASSDFFRLT LGQPVGLFRA
660 670 680 690 700
SHPVVAKRVV KNDEGEPIEI IAEYDASSSK KPKTFIQWVS RDKESNSPVL
710 720 730 740 750
IAETRLFNNL FKCDNPAALK EQELAAQLNP ESEVVLKNSI IEPGIYDLIK
760 770 780 790 800
SAPWPKTDSS AGVDKAENPE SVRFQAMRVG YFCLDEDTKK PNHLVLNRIV
810
SLREDSAKNK N
Length:811
Mass (Da):92,073
Last modified:November 1, 1999 - 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:iAA346369990F94CE
GO

Sequence databases

Select the link destinations:

EMBL nucleotide sequence database

More...
EMBLi

GenBank nucleotide sequence database

More...
GenBanki

DNA Data Bank of Japan; a nucleotide sequence database

More...
DDBJi
Links Updated
CU329671 Genomic DNA Translation: CAB46772.1

Protein sequence database of the Protein Information Resource

More...
PIRi
T40275

NCBI Reference Sequences

More...
RefSeqi
NP_596745.1, NM_001023765.2

Genome annotation databases

Ensembl fungal genome annotation project

More...
EnsemblFungii
SPBC342.02.1; SPBC342.02.1:pep; SPBC342.02

Database of genes from NCBI RefSeq genomes

More...
GeneIDi
2540978

KEGG: Kyoto Encyclopedia of Genes and Genomes

More...
KEGGi
spo:SPBC342.02

<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
CU329671 Genomic DNA Translation: CAB46772.1
PIRiT40275
RefSeqiNP_596745.1, NM_001023765.2

3D structure databases

SMRiQ9Y7Y8
ModBaseiSearch...

Protein-protein interaction databases

BioGridi277494, 2 interactors
STRINGi4896.SPBC342.02.1

Proteomic databases

MaxQBiQ9Y7Y8
PaxDbiQ9Y7Y8
PRIDEiQ9Y7Y8

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblFungiiSPBC342.02.1; SPBC342.02.1:pep; SPBC342.02
GeneIDi2540978
KEGGispo:SPBC342.02

Organism-specific databases

EuPathDBiFungiDB:SPBC342.02
PomBaseiSPBC342.02 qrs1

Phylogenomic databases

HOGENOMiHOG000259233
InParanoidiQ9Y7Y8
KOiK01886
OMAiVTHSICT
PhylomeDBiQ9Y7Y8

Miscellaneous databases

Protein Ontology

More...
PROi
PR:Q9Y7Y8

Family and domain databases

Gene3Di1.10.10.2420, 1 hit
1.10.8.1290, 1 hit
2.40.240.10, 2 hits
3.40.50.620, 1 hit
InterProiView protein in InterPro
IPR001412 aa-tRNA-synth_I_CS
IPR004514 Gln-tRNA-synth
IPR007638 Gln-tRNA-synth_Ib_RNA-bd_2
IPR007639 Gln-tRNA-synth_Ib_RNA-bd_N
IPR042558 Gln-tRNA-synth_Ib_RNA-bd_N_1
IPR042559 Gln-tRNA-synth_Ib_RNA-bd_N_2
IPR000924 Glu/Gln-tRNA-synth
IPR020058 Glu/Gln-tRNA-synth_Ib_cat-dom
IPR020059 Glu/Gln-tRNA-synth_Ib_codon-bd
IPR020056 Rbsml_L25/Gln-tRNA_synth_N
IPR011035 Ribosomal_L25/Gln-tRNA_synth
IPR014729 Rossmann-like_a/b/a_fold
PfamiView protein in Pfam
PF00749 tRNA-synt_1c, 1 hit
PF03950 tRNA-synt_1c_C, 1 hit
PF04558 tRNA_synt_1c_R1, 1 hit
PF04557 tRNA_synt_1c_R2, 1 hit
PRINTSiPR00987 TRNASYNTHGLU
SUPFAMiSSF50715 SSF50715, 1 hit
TIGRFAMsiTIGR00440 glnS, 1 hit
PROSITEiView protein in PROSITE
PS00178 AA_TRNA_LIGASE_I, 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 nameiSYQ_SCHPO
<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: Q9Y7Y8
<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: December 1, 2000
Last sequence update: November 1, 1999
Last modified: July 31, 2019
This is version 133 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 programFungal 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. Schizosaccharomyces pombe
    Schizosaccharomyces pombe: entries and gene names
  2. SIMILARITY comments
    Index of protein domains and families
  3. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
UniProt is an ELIXIR core data resource
Main funding by: National Institutes of Health

We'd like to inform you that we have updated our Privacy Notice to comply with Europe’s new General Data Protection Regulation (GDPR) that applies since 25 May 2018.

Do not show this banner again