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Protein

Glutamine--tRNA ligase

Gene

glnS

Organism
Yersinia pseudotuberculosis serotype IB (strain PB1/+)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L-glutaminyl-tRNA(Gln).UniRule annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei67L-glutamineUniRule annotation1
Binding sitei212L-glutamineUniRule annotation1
Binding sitei231ATPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi35 – 37ATPUniRule annotation3
Nucleotide bindingi41 – 47ATPUniRule annotation7
Nucleotide bindingi261 – 262ATPUniRule annotation2
Nucleotide bindingi269 – 271ATPUniRule annotation3

GO - Molecular functioni

GO - Biological processi

Keywordsi

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

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamine--tRNA ligaseUniRule annotation (EC:6.1.1.18UniRule annotation)
Alternative name(s):
Glutaminyl-tRNA synthetaseUniRule annotation
Short name:
GlnRSUniRule annotation
Gene namesi
Name:glnSUniRule annotation
Ordered Locus Names:YPTS_1179
OrganismiYersinia pseudotuberculosis serotype IB (strain PB1/+)
Taxonomic identifieri502801 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacteralesYersiniaceaeYersinia

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_10000955191 – 555Glutamine--tRNA ligaseAdd BLAST555

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliB2K8A4.
SMRiB2K8A4.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi34 – 44"HIGH" regionUniRule annotationAdd BLAST11
Motifi268 – 272"KMSKS" regionUniRule annotation5

Sequence similaritiesi

Belongs to the class-I aminoacyl-tRNA synthetase family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000259232.
KOiK01886.
OMAiVTHSICT.

Family and domain databases

Gene3Di1.10.1160.10. 1 hit.
2.40.240.10. 2 hits.
3.40.50.620. 2 hits.
HAMAPiMF_00126. Gln_tRNA_synth. 1 hit.
InterProiView protein in InterPro
IPR001412. aa-tRNA-synth_I_CS.
IPR004514. Gln-tRNA-synth.
IPR022861. Gln_tRNA_ligase_bac.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR020059. Glu/Gln-tRNA-synth_Ib_codon-bd.
IPR020056. Rbsml_L25/Gln-tRNA_synth_b-brl.
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.
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF50715. SSF50715. 1 hit.
TIGRFAMsiTIGR00440. glnS. 1 hit.
PROSITEiView protein in PROSITE
PS00178. AA_TRNA_LIGASE_I. 1 hit.

Sequencei

Sequence statusi: Complete.

B2K8A4-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSEAEARPSN FIRQIIDEDL ASGKHTSVHT RFPPEPNGYL HIGHAKSICL
60 70 80 90 100
NFGIAEDYQG QCNLRFDDTN PVKEDVEFVE SIKRDVEWLG FTWSGDVRYS
110 120 130 140 150
SDYFDQLYQY AVELINKGLA YVDELTPEQM REYRGTLTAP GKNSPYRDRS
160 170 180 190 200
VEENLALFEK MRAGGFAEGT ACLRAKIDMA SPFIVMRDPV LYRIKFAEHH
210 220 230 240 250
QSGNKWCIYP MYDFTHCISD ALEGITHSLC TLEFQDNRRL YDWVLDNISI
260 270 280 290 300
DCHPRQYEFS RLNLEYTIMS KRKLNQLVTE KVVEGWDDPR MPTISGLRRR
310 320 330 340 350
GYTAASIREF CRRIGVTKQD NNVEMMSLES CIRDDLNEHA PRAMAVLDPI
360 370 380 390 400
KVVIENRAAG EEWLTMPNHP NNPEMGSRQV PFDSEIYIDR ADFREEANKQ
410 420 430 440 450
YKRLVLGKEV RLRNAYVIKA ERVEKDAEGN VTTLYCSYDA ETLNKDPADG
460 470 480 490 500
RKVKGVIHWV SVAHALPAEI RLYDRLFNVP NPAAAEDFLS TINPESLVIR
510 520 530 540 550
QGFVEPSLAD AVSDKTYQFE REGYFCADSR YSRPGALVFN RTVGLRDTWA

AKATQ
Length:555
Mass (Da):63,751
Last modified:June 10, 2008 - v1
Checksum:iAD3C68D6FB56C0B5
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001048 Genomic DNA. Translation: ACC88154.1.
RefSeqiWP_002210354.1. NZ_CP009780.1.

Genome annotation databases

EnsemblBacteriaiACC88154; ACC88154; YPTS_1179.
KEGGiypb:YPTS_1179.
PATRICifig|502801.10.peg.526.

Similar proteinsi

Entry informationi

Entry nameiSYQ_YERPB
AccessioniPrimary (citable) accession number: B2K8A4
Entry historyiIntegrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: June 10, 2008
Last modified: August 30, 2017
This is version 57 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. SIMILARITY comments
    Index of protein domains and families