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

Glutamate--tRNA ligase 2

Gene

gltX2

Organism
Acidithiobacillus ferrooxidans (strain ATCC 53993) (Leptospirillum ferrooxidans (ATCC 53993))
Status
Reviewed-Annotation score: Annotation score: 3 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the attachment of glutamate to tRNA(Glu) in a two-step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu).UniRule annotation

Catalytic activityi

ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-glutamyl-tRNA(Glu).UniRule annotation

Cofactori

Zn2+UniRule annotationNote: Binds 1 zinc ion per subunit.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Metal bindingi113 – 1131ZincUniRule annotation
Metal bindingi115 – 1151ZincUniRule annotation
Metal bindingi140 – 1401ZincUniRule annotation
Metal bindingi142 – 1421ZincUniRule annotation
Binding sitei260 – 2601ATPUniRule annotation

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-HAMAP
  2. glutamate-tRNA ligase activity Source: UniProtKB-HAMAP
  3. metal ion binding Source: UniProtKB-KW
  4. tRNA binding Source: InterPro

GO - Biological processi

  1. glutamyl-tRNA aminoacylation Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

Aminoacyl-tRNA synthetase, Ligase

Keywords - Biological processi

Protein biosynthesis

Keywords - Ligandi

ATP-binding, Metal-binding, Nucleotide-binding, Zinc

Enzyme and pathway databases

BioCyciAFER380394:GHE0-1912-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate--tRNA ligase 2UniRule annotation (EC:6.1.1.17UniRule annotation)
Alternative name(s):
Glutamyl-tRNA synthetase 2UniRule annotation
Short name:
GluRS 2UniRule annotation
Gene namesi
Name:gltX2UniRule annotation
Ordered Locus Names:Lferr_1876
OrganismiAcidithiobacillus ferrooxidans (strain ATCC 53993) (Leptospirillum ferrooxidans (ATCC 53993))
Taxonomic identifieri380394 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaAcidithiobacillalesAcidithiobacillaceaeAcidithiobacillus
ProteomesiUP000001856: Chromosome

Subcellular locationi

Cytoplasm UniRule annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 482482Glutamate--tRNA ligase 2PRO_0000367598Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi380394.Lferr_1876.

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi16 – 2611"HIGH" regionAdd
BLAST
Motifi257 – 2615"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252721.
KOiK01885.
OMAiGSPAFFF.
OrthoDBiEOG6DRPF7.

Family and domain databases

Gene3Di1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_B. Glu_tRNA_synth_B.
InterProiIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-ligase_bac/mito.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF48163. SSF48163. 1 hit.
TIGRFAMsiTIGR00464. gltX_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

B5EL11-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAQYYTTMNL KSRFAPSPTG YLHLGNARTA LFAWLAARGA GGTFILRLED
60 70 80 90 100
TDQQRSPEIY ERALLEDLRW FGIDWDEGPD RGGDHGPYRQ MERLAVYGRY
110 120 130 140 150
YAHLQSSGQA YACYCSADDL AAERAVQRSA GKAPRYGGRC RHLDAAARAE
160 170 180 190 200
REAAGLLPTL RFRVPDQGTL TVPDLVWGER HYALADLGDF VIRRSDGSPA
210 220 230 240 250
FFFANAVDDA LMEVNLVLRG EDHLTNTPRQ ILILQALGLP VPAYGHLPLL
260 270 280 290 300
LGADGQPLSK RYGAASLRDL RKDGYLAAAL RNYLARLGHH YSATGFLDSR
310 320 330 340 350
ALAQGFALNQ ISRAPSHFDM VQLQHWQHEA VQSLDDAAVW NWLAPLLRGK
360 370 380 390 400
VPMGLEMPFV AAVRANILLP GDALDWAERC FGAPALAADA VEAITGVSPE
410 420 430 440 450
FWSVAQATLQ ASGGDYRRWT KALQQASGRR GKALFMPLRA ALTGLTHGPE
460 470 480
LAALLPLIGE ERALARLHAA ARRPSTPIET TL
Length:482
Mass (Da):52,887
Last modified:October 14, 2008 - v1
Checksum:iEE70AFD13CE7C015
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001132 Genomic DNA. Translation: ACH84097.1.
RefSeqiWP_012537061.1. NC_011206.1.
YP_002220304.1. NC_011206.1.

Genome annotation databases

EnsemblBacteriaiACH84097; ACH84097; Lferr_1876.
GeneIDi6877861.
KEGGiafe:Lferr_1876.
PATRICi20661358. VBIAciFer6930_1874.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001132 Genomic DNA. Translation: ACH84097.1.
RefSeqiWP_012537061.1. NC_011206.1.
YP_002220304.1. NC_011206.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi380394.Lferr_1876.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACH84097; ACH84097; Lferr_1876.
GeneIDi6877861.
KEGGiafe:Lferr_1876.
PATRICi20661358. VBIAciFer6930_1874.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252721.
KOiK01885.
OMAiGSPAFFF.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciAFER380394:GHE0-1912-MONOMER.

Family and domain databases

Gene3Di1.10.10.350. 1 hit.
1.10.1160.10. 1 hit.
3.40.50.620. 2 hits.
HAMAPiMF_00022_B. Glu_tRNA_synth_B.
InterProiIPR008925. aa-tRNA-synth_I_codon-bd.
IPR020751. aa-tRNA-synth_I_codon-bd_sub2.
IPR001412. aa-tRNA-synth_I_CS.
IPR004527. Glu-tRNA-ligase_bac/mito.
IPR000924. Glu/Gln-tRNA-synth.
IPR020061. Glu/Gln-tRNA-synth_Ib_a-bdl.
IPR020058. Glu/Gln-tRNA-synth_Ib_cat-dom.
IPR014729. Rossmann-like_a/b/a_fold.
[Graphical view]
PANTHERiPTHR10119. PTHR10119. 1 hit.
PfamiPF00749. tRNA-synt_1c. 1 hit.
[Graphical view]
PRINTSiPR00987. TRNASYNTHGLU.
SUPFAMiSSF48163. SSF48163. 1 hit.
TIGRFAMsiTIGR00464. gltX_bact. 1 hit.
PROSITEiPS00178. AA_TRNA_LIGASE_I. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Complete sequence of Acidithiobacillus ferrooxidans ATCC 53993."
    Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H., Bruce D., Goodwin L., Pitluck S., Sims D., Brettin T., Detter J.C., Han C., Kuske C.R., Larimer F., Land M., Hauser L., Kyrpides N., Lykidis A., Borole A.P.
    Submitted (AUG-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 53993.

Entry informationi

Entry nameiSYE2_ACIF5
AccessioniPrimary (citable) accession number: B5EL11
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 24, 2009
Last sequence update: October 14, 2008
Last modified: January 7, 2015
This is version 45 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

Complete proteome

Documents

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

External Data

Dasty 3

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 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.