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Protein

Glutamate--tRNA ligase

Gene

gltX

Organism
Mycoplasma capricolum subsp. capricolum (strain California kid / ATCC 27343 / NCTC 10154)
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

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Binding sitei256 – 2561ATPUniRule 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

Enzyme and pathway databases

BioCyciMCAP340047:GC0H-129-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamate--tRNA ligaseUniRule annotation (EC:6.1.1.17UniRule annotation)
Alternative name(s):
Glutamyl-tRNA synthetaseUniRule annotation
Short name:
GluRSUniRule annotation
Gene namesi
Name:gltXUniRule annotation
Ordered Locus Names:MCAP_0130
OrganismiMycoplasma capricolum subsp. capricolum (strain California kid / ATCC 27343 / NCTC 10154)
Taxonomic identifieri340047 [NCBI]
Taxonomic lineageiBacteriaTenericutesMollicutesMycoplasmataceaeMycoplasma
ProteomesiUP000001928 Componenti: Chromosome

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 – 483483Glutamate--tRNA ligasePRO_0000237371Add
BLAST

Interactioni

Subunit structurei

Monomer.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ2SSZ1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi9 – 1911"HIGH" regionAdd
BLAST
Motifi253 – 2575"KMSKS" region

Sequence similaritiesi

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

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiAFRCFCT.
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.

Q2SSZ1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSFRLRYAPS PTGFLHIGNT RTALMNYLFA KHYNGSFIVR IEDTDLARNV
60 70 80 90 100
EGAIESQFEN LNWLGIYPDE SIFNPNDQKY GKYMQSQKFD RYKQLAEQLV
110 120 130 140 150
DQNKAYRCFC TSEELEKDYE DQTSKGIIAT KYSQKCLFLT QDQIQKNLEN
160 170 180 190 200
KKEYSIRFKV PKNKTWTIND IVRGDVSFDS KDLGDFVILK SNGVATYNFA
210 220 230 240 250
VVVDDYDMQI THVLRGEEHI SNTPRQMMIY DAFNWNYPMF GHLTLIVDNT
260 270 280 290 300
GKKLSKRSGN ALFFIEQYKK QGYLSQAIFN YIALLGWSPP GEQEILSQNE
310 320 330 340 350
LIKIFDEKRF SKSPSTFDMV KMKWINSVYM KKLDDDKYLE FVKSFINTNK
360 370 380 390 400
FDITSKSETW LNHLLLLYKK ELEYAEQIND HLDLFFNKNT LDNNTIDVLN
410 420 430 440 450
NLTNYKNVVE IFKNQINVLK DWTIENIKQI IKDTSTLANV KGKDLFMPIR
460 470 480
IFATKSEHGP SLADVIYLLG KTTVLNNINS LER
Length:483
Mass (Da):56,433
Last modified:January 24, 2006 - v1
Checksum:i443CE73C7AF147F6
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000123 Genomic DNA. Translation: ABC01842.1.
RefSeqiWP_011387027.1. NC_007633.1.
YP_424122.1. NC_007633.1.

Genome annotation databases

EnsemblBacteriaiABC01842; ABC01842; MCAP_0130.
GeneIDi23778917.
KEGGimcp:MCAP_0130.
PATRICi20004717. VBIMycCap130493_0129.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000123 Genomic DNA. Translation: ABC01842.1.
RefSeqiWP_011387027.1. NC_007633.1.
YP_424122.1. NC_007633.1.

3D structure databases

ProteinModelPortaliQ2SSZ1.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABC01842; ABC01842; MCAP_0130.
GeneIDi23778917.
KEGGimcp:MCAP_0130.
PATRICi20004717. VBIMycCap130493_0129.

Phylogenomic databases

eggNOGiCOG0008.
HOGENOMiHOG000252720.
KOiK01885.
OMAiAFRCFCT.
OrthoDBiEOG6DRPF7.

Enzyme and pathway databases

BioCyciMCAP340047:GC0H-129-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: California kid / ATCC 27343 / NCTC 10154.

Entry informationi

Entry nameiSYE_MYCCT
AccessioniPrimary (citable) accession number: Q2SSZ1
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: January 24, 2006
Last modified: June 24, 2015
This is version 66 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.