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Protein

Glutamine--tRNA ligase

Gene

glnS

Organism
Rhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1)
Status
Reviewed-Annotation score: Annotation score: 3 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 sitei109L-glutamineUniRule annotation1
Binding sitei253L-glutamineUniRule annotation1
Binding sitei272ATPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi77 – 79ATPUniRule annotation3
Nucleotide bindingi83 – 89ATPUniRule annotation7
Nucleotide bindingi301 – 302ATPUniRule annotation2
Nucleotide bindingi309 – 311ATPUniRule 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:RB1578
OrganismiRhodopirellula baltica (strain DSM 10527 / NCIMB 13988 / SH1)
Taxonomic identifieri243090 [NCBI]
Taxonomic lineageiBacteriaPlanctomycetesPlanctomycetiaPlanctomycetalesPlanctomycetaceaeRhodopirellula
Proteomesi
  • UP000001025 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001958471 – 601Glutamine--tRNA ligaseAdd BLAST601

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi243090.RB1578.

Structurei

3D structure databases

ProteinModelPortaliQ7UX42.
SMRiQ7UX42.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Motifi76 – 86"HIGH" regionUniRule annotationAdd BLAST11
Motifi308 – 312"KMSKS" regionUniRule annotation5

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105CX6. Bacteria.
COG0008. LUCA.
HOGENOMiHOG000259232.
InParanoidiQ7UX42.
KOiK01886.
OMAiVTHSICT.
OrthoDBiPOG091H00G9.

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_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.
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.

Q7UX42-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MARANRGEHS TLSTFWQSRH NAASFDPLYR RIDVNAPEPS DSATPEKTPS
60 70 80 90 100
KHFIRQAIDA DLASGRFDGV ATRFPPEPNG YLHIGHAKSI CLNFGLAKDM
110 120 130 140 150
GGTCNLRFDD TNPIKEDTEY VDSIQEDVRW LGFEWDNLHF ASDYFDQLYD
160 170 180 190 200
WAEQLVKDGK AYVCDLTAEE TREYRGTLTE PGKNSPHRDR TPEKNLELLR
210 220 230 240 250
AMKAGKFKDG EKTLRAKIDM ASPNINLRDP VMYRIAHVPH HRTGDKWCIY
260 270 280 290 300
PMYDWAHGQS DSLEKITFSI CTLEFEHHRP LYNWYCENLG IHHPRQIEFA
310 320 330 340 350
RLNMTFTVMS KRKLLQLVKE NHVTGWDDPR MPTLVGLRRR GYTPESIRSF
360 370 380 390 400
CADIGVAKFN STIDVIRLEN SVREHLNSVA PRRMAVLDPI KLTITNWPEG
410 420 430 440 450
KVEMMNAINN PEDESAGSRE IPFSGELYIE TEDFREEAPR KFFRLKKGGS
460 470 480 490 500
VRLRSGYIVD CHDVVKDADG NVTEVLCTYD PETKSGEDTS GRKVKGTIHW
510 520 530 540 550
VSREHAQKVT VRNYDRLFKV ENPDASSDTG SFLDHLNPDS LTTLTAHVEP
560 570 580 590 600
ALAEAAVGDR VQFERLGYYV VDPDSTDGEI IFNRIVPLRD TWGKIEAKGK

K
Length:601
Mass (Da):68,668
Last modified:October 1, 2003 - v1
Checksum:i0C6B526811FF4CD3
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX294135 Genomic DNA. Translation: CAD72170.1.
RefSeqiNP_864489.1. NC_005027.1.
WP_011118437.1. NC_005027.1.

Genome annotation databases

EnsemblBacteriaiCAD72170; CAD72170; RB1578.
GeneIDi1794210.
KEGGirba:RB1578.
PATRICifig|243090.15.peg.737.

Similar proteinsi

Entry informationi

Entry nameiSYQ_RHOBA
AccessioniPrimary (citable) accession number: Q7UX42
Entry historyiIntegrated into UniProtKB/Swiss-Prot: April 26, 2004
Last sequence update: October 1, 2003
Last modified: November 22, 2017
This is version 84 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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