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O22504 (GLNA1_DAUCA) Reviewed, UniProtKB/Swiss-Prot

Last modified February 19, 2014. Version 66. 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 cytosolic isozyme

EC=6.3.1.2
Alternative name(s):
GS1
Glutamate--ammonia ligase
Gene names
Name:GLN1
OrganismDaucus carota (Carrot)
Taxonomic identifier4039 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaeudicotyledonsGunneridaePentapetalaeasteridscampanulidsApialesApiaceaeApioideaeScandiceaeDaucinaeDaucus

Protein attributes

Sequence length352 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Catalytic activity

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

Subunit structure

Homooctamer 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
Gene Ontology (GO)
   Biological_processglutamine biosynthetic 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

Chain1 – 352352Glutamine synthetase cytosolic isozyme
PRO_0000153170

Sequences

Sequence LengthMass (Da)Tools
O22504 [UniParc].

Last modified January 1, 1998. Version 1.
Checksum: D12BE42E4F56E0A5

FASTA35238,340
        10         20         30         40         50         60 
MASLTDLINL DLSDTTDKFI AEYIWIDAVG GLRSKARTLS GPVDDPTKLP KWNFDGSSTG 

        70         80         90        100        110        120 
QGPGDDSEVI IYPQAIFKDP FRRGNHILVM CDTYTPAGEP IPTNKRCNAA KIFSHPDVAA 

       130        140        150        160        170        180 
EVPWFGIEQE YTLLKKEVNC PIGCPTGGYP GPQGPYYCGI GADKAFGRDI VDAHYKACLY 

       190        200        210        220        230        240 
AGINISGING EVMPGQWEFQ VGPAVGISAG DELWVARYIL ERITEIAGVV VSLDPKPIPG 

       250        260        270        280        290        300 
DWNGAGAHTN YSTKSMRNEG GFEIIKKAIA KLETKHAQHI AAYGEGNERR LTGKHETASI 

       310        320        330        340        350 
HKFSWGVANR GASVRVGRDT EKEGKGYFED RRPASNMEPY VVTSMIAETT IL 

« Hide

References

[1]Higashi K., Kamada H.
Submitted (AUG-1997) to the EMBL/GenBank/DDBJ databases
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. US-Harumakigosun.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
AF019559 mRNA. Translation: AAB71691.1.
PIRT14290.

3D structure databases

ProteinModelPortalO22504.
SMRO22504. Positions 4-352.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Family and domain databases

Gene3D3.30.590.10. 1 hit.
InterProIPR008147. Gln_synt_beta.
IPR014746. Gln_synth/guanido_kin_cat_dom.
IPR008146. Gln_synth_cat_dom.
IPR027303. Gln_synth_gly_rich_site.
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.
PROSITEPS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view]
ProtoNetSearch...

Entry information

Entry nameGLNA1_DAUCA
AccessionPrimary (citable) accession number: O22504
Entry history
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: January 1, 1998
Last modified: February 19, 2014
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families