Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Glutamine--tRNA ligase

Gene

glnS

Organism
Pseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Experimental evidence at protein leveli

Functioni

Catalytic activityi

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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei272 – 2721ATPUniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-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:PA1794
OrganismiPseudomonas aeruginosa (strain ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228)
Taxonomic identifieri208964 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
Proteomesi
  • UP000002438 Componenti: Chromosome

Organism-specific databases

PseudoCAPiPA1794.

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 556556Glutamine--tRNA ligasePRO_0000195843Add
BLAST

Proteomic databases

PaxDbiQ9I2U8.

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi208964.PA1794.

Structurei

Secondary structure

1
556
Legend: HelixTurnBeta strand
Show more details
Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Helixi12 – 2211Combined sources
Beta strandi30 – 334Combined sources
Beta strandi37 – 393Combined sources
Helixi43 – 5816Combined sources
Beta strandi62 – 676Combined sources
Helixi76 – 8914Combined sources
Beta strandi95 – 973Combined sources
Helixi101 – 1044Combined sources
Helixi105 – 11713Combined sources
Beta strandi121 – 1244Combined sources
Helixi128 – 1358Combined sources
Beta strandi138 – 1403Combined sources
Turni146 – 1494Combined sources
Helixi152 – 16312Combined sources
Beta strandi173 – 1764Combined sources
Helixi185 – 1873Combined sources
Beta strandi191 – 1955Combined sources
Turni201 – 2033Combined sources
Beta strandi208 – 2114Combined sources
Helixi213 – 22412Combined sources
Beta strandi227 – 2326Combined sources
Helixi233 – 2386Combined sources
Helixi239 – 24810Combined sources
Beta strandi256 – 2605Combined sources
Helixi272 – 2809Combined sources
Beta strandi283 – 2864Combined sources
Beta strandi292 – 2943Combined sources
Helixi295 – 3017Combined sources
Helixi305 – 31511Combined sources
Helixi327 – 34014Combined sources
Beta strandi346 – 35510Combined sources
Beta strandi363 – 3708Combined sources
Beta strandi372 – 3743Combined sources
Beta strandi378 – 39013Combined sources
Helixi391 – 3933Combined sources
Beta strandi410 – 4134Combined sources
Beta strandi418 – 4269Combined sources
Beta strandi432 – 4409Combined sources
Beta strandi460 – 4623Combined sources
Beta strandi466 – 4738Combined sources
Beta strandi476 – 4816Combined sources
Helixi491 – 4944Combined sources
Beta strandi499 – 50810Combined sources
Helixi510 – 5145Combined sources
Beta strandi520 – 5234Combined sources
Turni524 – 5263Combined sources
Beta strandi527 – 5315Combined sources
Turni533 – 5353Combined sources
Beta strandi543 – 5475Combined sources

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
5BNZX-ray1.90A/B1-556[»]
ProteinModelPortaliQ9I2U8.
SMRiQ9I2U8. Positions 8-555.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi35 – 4511"HIGH" regionAdd
BLAST
Motifi269 – 2735"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiENOG4105CX6. Bacteria.
COG0008. LUCA.
HOGENOMiHOG000259232.
InParanoidiQ9I2U8.
KOiK01886.
OMAiKWLGFEW.
OrthoDBiEOG6DRPF7.
PhylomeDBiQ9I2U8.

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.
InterProiIPR001412. 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.
[Graphical view]
PfamiPF00749. tRNA-synt_1c. 1 hit.
PF03950. tRNA-synt_1c_C. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF50715. SSF50715. 1 hit.
TIGRFAMsiTIGR00440. glnS. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q9I2U8-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSKPETTAAP NFLRQIVQAD LDAGKHAKIV TRFPPEPNGY LHIGHAKSIC
60 70 80 90 100
LNFGLAQEFA GDCHLRFDDT NPAKEDQEYI DAIEADIKWL GFQWSGEVCY
110 120 130 140 150
ASNYFDQLHA WAVELIKAGK AFVCDLGPEE MREYRGTLTE PGRNSPYRDR
160 170 180 190 200
SVEENLDLFA RMKAGEFPDG ARSLRAKIDM GSPNMNLRDP ILYRIRHAHH
210 220 230 240 250
HQTGDKWCIY PSYDFTHGQS DAIEGITHSI CTLEFEDHRP LYEWFLANLP
260 270 280 290 300
VPAQPRQYEF SRLNLNYTVT SKRKLKQLVD EGHVSGWDDP RMSTLSGYRR
310 320 330 340 350
RGYTPESIRN FCEMIGVNRA SGVVDIGMLE FSIRDHLDAT APRAMCVLKP
360 370 380 390 400
LKVVITNYPE GQVENLELPR HPKEDMGVRV LPFGRELFID AGDFEEVPPA
410 420 430 440 450
GYKRLIPGGE VRLRGSYVIR ADEAIKDADG NIVELRCSYD PDTLGKNPEG
460 470 480 490 500
RKVKGVIHWV PAEGSVECEV RLYDRLFRSA NPEKAEEGGS FLDNINADSL
510 520 530 540 550
QVLAGCRAEP SLGQANPEDR FQFEREGYFV ADLKDSRPGK PVFNRTVTLR

DSWGQG
Length:556
Mass (Da):62,913
Last modified:March 1, 2001 - v1
Checksum:iEE75B1BB2C0A77F1
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004091 Genomic DNA. Translation: AAG05183.1.
PIRiF83421.
RefSeqiNP_250485.1. NC_002516.2.
WP_003113586.1. NZ_ASJY01000250.1.

Genome annotation databases

EnsemblBacteriaiAAG05183; AAG05183; PA1794.
GeneIDi878828.
KEGGipae:PA1794.
PATRICi19837951. VBIPseAer58763_1861.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE004091 Genomic DNA. Translation: AAG05183.1.
PIRiF83421.
RefSeqiNP_250485.1. NC_002516.2.
WP_003113586.1. NZ_ASJY01000250.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
5BNZX-ray1.90A/B1-556[»]
ProteinModelPortaliQ9I2U8.
SMRiQ9I2U8. Positions 8-555.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi208964.PA1794.

Proteomic databases

PaxDbiQ9I2U8.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAG05183; AAG05183; PA1794.
GeneIDi878828.
KEGGipae:PA1794.
PATRICi19837951. VBIPseAer58763_1861.

Organism-specific databases

PseudoCAPiPA1794.

Phylogenomic databases

eggNOGiENOG4105CX6. Bacteria.
COG0008. LUCA.
HOGENOMiHOG000259232.
InParanoidiQ9I2U8.
KOiK01886.
OMAiKWLGFEW.
OrthoDBiEOG6DRPF7.
PhylomeDBiQ9I2U8.

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.
InterProiIPR001412. 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.
[Graphical view]
PfamiPF00749. tRNA-synt_1c. 1 hit.
PF03950. tRNA-synt_1c_C. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF50715. SSF50715. 1 hit.
TIGRFAMsiTIGR00440. glnS. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228.

Entry informationi

Entry nameiSYQ_PSEAE
AccessioniPrimary (citable) accession number: Q9I2U8
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 2, 2002
Last sequence update: March 1, 2001
Last modified: November 11, 2015
This is version 94 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Reference proteome

Documents

  1. Aminoacyl-tRNA synthetases
    List of aminoacyl-tRNA synthetase entries
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
  3. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.