Skip Header

You are using a version of Internet Explorer that may not display all features of this website. Please upgrade to a modern browser.
Contribute Send feedback
Read comments (?) or add your own

P11600 (GLNA_DUNSA) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 61. Feed History...

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

Names and origin

Protein namesRecommended name:
Glutamine synthetase

EC=6.3.1.2
Alternative name(s):
Glutamate--ammonia ligase
OrganismDunaliella salina (Green alga)
Taxonomic identifier3046 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesDunaliellaceaeDunaliella

Protein attributes

Sequence length234 AA.
Sequence statusFragment.
Protein existenceEvidence at transcript level

General annotation (Comments)

Catalytic activity

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

Subunit structure

Homooctamer.

Subcellular location

Cytoplasm By similarity.

Ontologies

Keywords
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionLigase
Gene Ontology (GO)
   Biological_processnitrogen compound metabolic process

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

Chain‹1 – 234›234Glutamine synthetase
PRO_0000153171

Experimental info

Non-terminal residue11

Sequences

Sequence LengthMass (Da)Tools
P11600 [UniParc].

Last modified October 1, 1989. Version 1.
Checksum: D5EB25319131DDF6

FASTA23426,224
        10         20         30         40         50         60 
KAQEPWFGIE QEYTLLNSVT KWPLGWPKGG YPAGQGPYYC SVGAGRSIGR DIPEVHYRCC 

        70         80         90        100        110        120 
LHAGIQISGV NGEVLPSQWE YQVGPVEGIA MGDQMWMSRY LMYRVAELFN VEVTFDPKPI 

       130        140        150        160        170        180 
PGDWNGSGGH VNFSNRQPES PPAGKQSRSS AKKLGKRHRW HIAAYGEGNE RRLTGKHETS 

       190        200        210        220        230 
SMNDFSWGVA NRGCSIRVGR MVPVEKCGYY EDRRPSSNLD PYVVTRLLVE TTLL 

« Hide

References

[1]Long Z., Nelson N.
Submitted (MAY-1989) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X15280 mRNA. Translation: CAA33353.1.
PIRAJDHQ. S04888.

3D structure databases

ProteinModelPortalP11600.
SMRP11600. Positions 2-234.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D3.30.590.10. 1 hit.
InterProIPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
[Graphical view]
PfamPF00120. Gln-synt_C. 1 hit.
[Graphical view]
PROSITEPS00181. GLNA_ATP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGLNA_DUNSA
AccessionPrimary (citable) accession number: P11600
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1989
Last sequence update: October 1, 1989
Last modified: February 19, 2014
This is version 61 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program