Q1BHL9 (SYE_BURCA) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Glutamate--tRNA ligase
EC=6.1.1.17

Alternative name(s):
Glutamyl-tRNA synthetase
Short name=GluRS

Gene names

Name:	gltX
Ordered Locus Names:	Bcen_6021

Organism

Burkholderia cenocepacia (strain AU 1054) [Complete proteome] [HAMAP]

Taxonomic identifier

331271 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Betaproteobacteria › Burkholderiales › Burkholderiaceae › Burkholderia › Burkholderia cepacia complex

Protein attributes

Sequence length	469 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	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) By similarity. HAMAP MF_00022_B
Catalytic activity	ATP + L-glutamate + tRNA(Glu) = AMP + diphosphate + L-glutamyl-tRNA(Glu). HAMAP MF_00022_B
Subunit structure	Monomer By similarity. HAMAP MF_00022_B
Subcellular location	Cytoplasm HAMAP MF_00022_B.
Sequence similarities	Belongs to the class-I aminoacyl-tRNA synthetase family.

Ontologies

Keywords
Biological process	Protein biosynthesis
Cellular component	Cytoplasm
Ligand	ATP-binding Nucleotide-binding
Molecular function	Aminoacyl-tRNA synthetase Ligase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	glutamyl-tRNA aminoacylation Inferred from electronic annotation. Source: InterPro
Cellular component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	ATP binding Inferred from electronic annotation. Source: UniProtKB-KW glutamate-tRNA ligase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 469	469	Glutamate--tRNA ligase HAMAP MF_00022_B		PRO_1000001878
Regions
	Motif	11 – 21	11	"HIGH" region HAMAP MF_00022_B
	Motif	243 – 247	5	"KMSKS" region HAMAP MF_00022_B
Sites
	Binding site	246	1	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	Q1BHL9 [UniParc]. Last modified July 11, 2006. Version 1. Checksum: C007AC4B7BE25261	FASTA	469	51,828
	10 20 30 40 50 60 MTRPVRTRFA PSPTGFIHLG NIRSALYPWA FARKMKGTFV LRIEDTDVER SSQEAVDAIL 70 80 90 100 110 120 EGMQWLGLDF DEGPIYQMQR MDRYREVLAQ MLEKGLAYPC YMSAEELDAL RERQREAGLK 130 140 150 160 170 180 PRYDGTWRPE PGKVLPEPPA GVKPVLRFRN PLTGTVVWDD AVKGRVEISN EELDDLVIAR 190 200 210 220 230 240 PDGTPIYNFC VVVDDMDMGI THVIRGDDHV NNTPRQINIL NALGGEPPVY AHLPTVLNEQ 250 260 270 280 290 300 GEKMSKRHGA MSVMAYRDAG FLPEAVVNYL ARLGWSHGDA EIFSREQFVE WFDLEHLGKS 310 320 330 340 350 360 PAQYDHSKLS WLNAHYIKEA DNARLAELAK PFLDALGIDD AAIATGPALD AVVGLMKDRA 370 380 390 400 410 420 TTVKEIAEGA AMFYRVPAPD ADALAQHVTD AVRPALADLA AALKAADWTK EAVSAALKAT 430 440 450 460 LATHKLKMPQ LAMSVRLLVA GTTHTPSIDA VLVLFGRDVV VTRIEAALA

References

[1]

"Complete sequence of chromosome 3 of Burkholderia cenocepacia AU 1054." US DOE Joint Genome Institute Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Chain P., Malfatti S., Shin M., Vergez L., Schmutz J., Larimer F., Land M. , Hauser L., Kyrpides N., Lykidis A., LiPuma J.J., Konstantinidis K., Tiedje J.M., Richardson P. Submitted (MAY-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: AU 1054.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000380 Genomic DNA. Translation: ABF80886.1.
RefSeq	YP_625859.1. NC_008062.1.
3D structure databases
ProteinModelPortal	Q1BHL9.
ModBase	Search...
Protein-protein interaction databases
STRING	Q1BHL9.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
GeneID	4097027.
GenomeReviews	Gene locus Bcen_6021 in contig CP000380_GR.
KEGG	bcn:Bcen_6021.
PATRIC	19056058. VBIBurCen11237_6222.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0008.
HOGENOM	HBG628189.
OMA	ANFNDES.
PhylomeDB	Q1BHL9.
ProtClustDB	PRK01406.
Enzyme and pathway databases
BioCyc	BCEN331271:BCEN_6021-MONOMER.
Family and domain databases
HAMAP	MF_00022_B. Glu_tRNA_synth_B. [Tree]
InterPro	IPR008925. aa-tRNA-synth_I_codon-bd. IPR020751. aa-tRNA-synth_I_codon-bd_sub2. IPR001412. aa-tRNA-synth_I_CS. IPR004527. Glu-tRNA-synth_Ib_bac/mito. IPR000924. Glu/Gln-tRNA-synth_Ib. 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]
Gene3D	G3DSA:1.10.1160.10. Glu/Gln-tRNA-synth_Ic_a-bdl. 1 hit. G3DSA:3.40.50.620. Rossmann-like_a/b/a_fold. 2 hits. G3DSA:1.10.10.350. tRNA_synt_bd. 1 hit.
KO	K01885.
PANTHER	PTHR10119. Glu_tRNA-synt_1c. 1 hit. PTHR10119:SF1. PTHR10119:SF1. 1 hit.
Pfam	PF00749. tRNA-synt_1c. 1 hit. [Graphical view]
PRINTS	PR00987. TRNASYNTHGLU.
SUPFAM	SSF48163. tRNA-synt_bind. 1 hit.
TIGRFAMs	TIGR00464. GltX_bact. 1 hit.
PROSITE	PS00178. AA_TRNA_LIGASE_I. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

SYE_BURCA

Accession

Primary (citable) accession number: Q1BHL9

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	July 11, 2006
Last modified:	January 25, 2012
This is version 45 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program