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P0A1P7 (GLNA_SALTI) Reviewed, UniProtKB/Swiss-Prot

Last modified April 16, 2014. Version 57. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (1) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Glutamine synthetase

EC=6.3.1.2
Alternative name(s):
Glutamate--ammonia ligase
Gene names
Name:glnA
Ordered Locus Names:STY3874, t3614
OrganismSalmonella typhi [Complete proteome] [HAMAP]
Taxonomic identifier90370 [NCBI]
Taxonomic lineageBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella

Protein attributes

Sequence length469 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + L-glutamate + NH3 = ADP + phosphate + L-glutamine.

Enzyme regulation

The activity of this enzyme is controlled by adenylation under conditions of abundant glutamine. The fully adenylated enzyme complex is inactive By similarity.

Subunit structure

Oligomer of 12 subunits arranged in the form of two hexagons By similarity.

Subcellular location

Cytoplasm By similarity.

Sequence similarities

Belongs to the glutamine synthetase family.

Ontologies

Keywords
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionLigase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological_processglutamine biosynthetic process

Inferred from electronic annotation. Source: InterPro

nitrogen fixation

Inferred from electronic annotation. Source: InterPro

   Cellular_componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

glutamate-ammonia ligase activity

Inferred from electronic annotation. Source: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Initiator methionine11Removed By similarity
Chain2 – 469468Glutamine synthetase
PRO_0000153252

Amino acid modifications

Modified residue3981O-AMP-tyrosine By similarity

Sequences

Sequence LengthMass (Da)Tools
P0A1P7 [UniParc].

Last modified January 23, 2007. Version 2.
Checksum: CD4303E758871E10

FASTA46951,786
        10         20         30         40         50         60 
MSAEHVLTML NEHEVKFVDL RFTDTKGKEQ HVTIPAHQVN AEFFEEGKMF DGSSIGGWKG 

        70         80         90        100        110        120 
INESDMVLMP DASTAVIDPF FADSTLIIRC DILEPGTLQG YDRDPRSIAK RAEDYLRATG 

       130        140        150        160        170        180 
IADTVLFGPE PEFFLFDDIR FGASISGSHV AIDDIEGAWN SSTKYEGGNK GHRPGVKGGY 

       190        200        210        220        230        240 
FPVPPVDSAQ DIRSEMCLVM EQMGLVVEAH HHEVATAGQN EVATRFNTMT KKADEIQIYK 

       250        260        270        280        290        300 
YVVHNVAHRF GKTATFMPKP MFGDNGSGMH CHMSLAKNGT NLFSGDKYAG LSEQALYYIG 

       310        320        330        340        350        360 
GVIKHAKAIN ALANPTTNSY KRLVPGYEAP VMLAYSARNR SASIRIPVVA SPKARRIEVR 

       370        380        390        400        410        420 
FPDPAANPYL CFAALLMAGL DGIKNKIHPG EAMDKNLYDL PPEEAKEIPQ VAGSLEEALN 

       430        440        450        460 
ALDLDREFLK AGGVFTDEAI DAYIALRREE DDRVRMTPHP VEFELYYSV 

« Hide

References

[1]"Complete genome sequence of a multiple drug resistant Salmonella enterica serovar Typhi CT18."
Parkhill J., Dougan G., James K.D., Thomson N.R., Pickard D., Wain J., Churcher C.M., Mungall K.L., Bentley S.D., Holden M.T.G., Sebaihia M., Baker S., Basham D., Brooks K., Chillingworth T., Connerton P., Cronin A., Davis P. expand/collapse author list , Davies R.M., Dowd L., White N., Farrar J., Feltwell T., Hamlin N., Haque A., Hien T.T., Holroyd S., Jagels K., Krogh A., Larsen T.S., Leather S., Moule S., O'Gaora P., Parry C., Quail M.A., Rutherford K.M., Simmonds M., Skelton J., Stevens K., Whitehead S., Barrell B.G.
Nature 413:848-852(2001) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: CT18.
[2]"Comparative genomics of Salmonella enterica serovar Typhi strains Ty2 and CT18."
Deng W., Liou S.-R., Plunkett G. III, Mayhew G.F., Rose D.J., Burland V., Kodoyianni V., Schwartz D.C., Blattner F.R.
J. Bacteriol. 185:2330-2337(2003) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: ATCC 700931 / Ty2.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AL513382 Genomic DNA. Translation: CAD03093.1.
AE014613 Genomic DNA. Translation: AAO71115.1.
RefSeqNP_458042.1. NC_003198.1.
NP_807255.1. NC_004631.1.

3D structure databases

ProteinModelPortalP0A1P7.
SMRP0A1P7. Positions 2-469.
ModBaseSearch...
MobiDBSearch...

Protein-protein interaction databases

STRING220341.STY3874.

Chemistry

BindingDBP0A1P7.

Proteomic databases

PRIDEP0A1P7.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaAAO71115; AAO71115; t3614.
CAD03093; CAD03093; CAD03093.
GeneID1250120.
PATRIC18545917. VBISalEnt120419_3952.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0174.
HOGENOMHOG000005157.
KOK01915.
OMARAHHEVG.
OrthoDBEOG6B360N.
ProtClustDBPRK09469.

Family and domain databases

Gene3D3.10.20.70. 1 hit.
3.30.590.10. 1 hit.
InterProIPR008147. Gln_synt_beta.
IPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
IPR004809. Gln_synth_I.
IPR001637. Gln_synth_I_adenylation_site.
IPR027302. Gln_synth_N_conserv_site.
[Graphical view]
PfamPF00120. Gln-synt_C. 1 hit.
PF03951. Gln-synt_N. 1 hit.
[Graphical view]
SUPFAMSSF54368. SSF54368. 1 hit.
TIGRFAMsTIGR00653. GlnA. 1 hit.
PROSITEPS00180. GLNA_1. 1 hit.
PS00182. GLNA_ADENYLATION. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGLNA_SALTI
AccessionPrimary (citable) accession number: P0A1P7
Secondary accession number(s): P06201, Q60007
Entry history
Integrated into UniProtKB/Swiss-Prot: January 1, 1988
Last sequence update: January 23, 2007
Last modified: April 16, 2014
This is version 57 of the entry and version 2 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families