C4ZWF6 (SYQ_ECOBW) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Glutamine--tRNA ligase
EC=6.1.1.18

Alternative name(s):
Glutaminyl-tRNA synthetase
Short name=GlnRS

Gene names

Name:	glnS
Ordered Locus Names:	BWG_0540

Organism

Escherichia coli (strain K12 / MC4100 / BW2952) [Complete proteome] [HAMAP]

Taxonomic identifier

595496 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Escherichia › Escherichia coli › Escherichia coli (strain K12)

Protein attributes

Sequence length	554 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Catalytic activity	ATP + L-glutamine + tRNA(Gln) = AMP + diphosphate + L-glutaminyl-tRNA(Gln). HAMAP-Rule MF_00126
Subunit structure	Monomer By similarity.
Subcellular location	Cytoplasm By similarity.
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	glutaminyl-tRNA aminoacylation Inferred from electronic annotation. Source: InterPro glutamyl-tRNA aminoacylation Inferred from electronic annotation. Source: HAMAP
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	ATP binding Inferred from electronic annotation. Source: HAMAP glutamine-tRNA ligase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 554	554	Glutamine--tRNA ligase HAMAP-Rule MF_00126		PRO_1000203121
Regions
	Motif	34 – 44	11	"HIGH" region HAMAP-Rule MF_00126
	Motif	268 – 272	5	"KMSKS" region HAMAP-Rule MF_00126
Sites
	Binding site	271	1	ATP By similarity

Sequences

	Sequence		Length	Mass (Da)
	C4ZWF6 [UniParc]. Last modified July 28, 2009. Version 1. Checksum: E720164EF990F335	FASTA	554	63,478
	10 20 30 40 50 60 MSEAEARPTN FIRQIIDEDL ASGKHTTVHT RFPPEPNGYL HIGHAKSICL NFGIAQDYKG 70 80 90 100 110 120 QCNLRFDDTN PVKEDIEYVE SIKNDVEWLG FHWSGNVRYS SDYFDQLHAY AIELINKGLA 130 140 150 160 170 180 YVDELTPEQI REYRGTLTQP GKNSPYRDRS VEENLALFEK MRAGGFEEGK ACLRAKIDMA 190 200 210 220 230 240 SPFIVMRDPV LYRIKFAEHH QTGNKWCIYP MYDFTHCISD ALEGITHSLC TLEFQDNRRL 250 260 270 280 290 300 YDWVLDNITI PVHPRQYEFS RLNLEYTVMS KRKLNLLVTD KHVEGWDDPR MPTISGLRRR 310 320 330 340 350 360 GYTAASIREF CKRIGVTKQD NTIEMASLES CIREDLNENA PRAMAVIDPV KLVIENYQGE 370 380 390 400 410 420 GEMVTMPNHP NKPEMGSRQV PFSGEIWIDR ADFREEANKQ YKRLVLGKEV RLRNAYVIKA 430 440 450 460 470 480 ERVEKDAEGN ITTIFCTYDA DTLSKDPADG RKVKGVIHWV SAAHALPVEI RLYDRLFSVP 490 500 510 520 530 540 NPGAADDFLS VINPESLVIK QGFAEPSLKD AVAGKAFQFE REGYFCLDSR HSTAEKPVFN 550 RTVGLRDTWA KVGE

References

[1]

"Genomic sequencing reveals regulatory mutations and recombinational events in the widely used MC4100 lineage of Escherichia coli K-12." Ferenci T., Zhou Z., Betteridge T., Ren Y., Liu Y., Feng L., Reeves P.R., Wang L. J. Bacteriol. 191:4025-4029(2009) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: K12 / MC4100 / BW2952.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP001396 Genomic DNA. Translation: ACR63343.1.
RefSeq	YP_002925742.1. NC_012759.1.
3D structure databases
ProteinModelPortal	C4ZWF6.
SMR	C4ZWF6. Positions 9-548.
ModBase	Search...
Protein-protein interaction databases
STRING	595496.BWG_0540.
Proteomic databases
PRIDE	C4ZWF6.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ACR63343; ACR63343; BWG_0540.
GeneID	7953702.
KEGG	ebw:BWG_0540.
PATRIC	18270111. VBIEscCol60876_0603.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG0008.
HOGENOM	HOG000259232.
KO	K01886.
OMA	RMPTIAG.
ProtClustDB	PRK05347.
Enzyme and pathway databases
BioCyc	ECOL595496:GI18-1801-MONOMER.
Family and domain databases
Gene3D	1.10.1160.10. 1 hit. 2.40.240.10. 2 hits. 3.40.50.620. 2 hits.
HAMAP	MF_00126. Gln_tRNA_synth.
InterPro	IPR001412. aa-tRNA-synth_I_CS. IPR004514. Gln-tRNA-synth_Ib. IPR022861. Gln_tRNA_ligase_bac. IPR000924. Glu/Gln-tRNA-synth_Ib. 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]
PANTHER	PTHR10119. PTHR10119. 1 hit.
Pfam	PF00749. tRNA-synt_1c. 1 hit. PF03950. tRNA-synt_1c_C. 1 hit. [Graphical view]
PRINTS	PR00987. TRNASYNTHGLU.
SUPFAM	SSF50715. Ribosomal_L25rel. 1 hit.
TIGRFAMs	TIGR00440. glnS. 1 hit.
PROSITE	PS00178. AA_TRNA_LIGASE_I. 1 hit. [Graphical view]
ProtoNet	Search...
Other
BindingDB	C4ZWF6.

Entry information

Entry name

SYQ_ECOBW

Accession

Primary (citable) accession number: C4ZWF6

Entry history

Integrated into UniProtKB/Swiss-Prot:	September 22, 2009
Last sequence update:	July 28, 2009
Last modified:	May 1, 2013
This is version 30 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program