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P38559 (GLNA1_MAIZE) Reviewed, UniProtKB/Swiss-Prot

Last modified March 19, 2014. Version 80. 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 root isozyme 1

EC=6.3.1.2
Alternative name(s):
GS122
Glutamate--ammonia ligase
Gene names
Name:GLN6
Synonyms:GS1-1
OrganismZea mays (Maize)
Taxonomic identifier4577 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

Protein attributes

Sequence length357 AA.
Sequence statusComplete.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Plays a role in the flow of nitrogen into nitrogenous organic compounds.

Catalytic activity

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

Subunit structure

Homooctamer.

Subcellular location

Cytoplasm.

Tissue specificity

Found mainly in the cortical tissues of seedling roots, and in the root tip.

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_componentchloroplast

Inferred from electronic annotation. Source: EnsemblPlants/Gramene

plasmodesma

Inferred from electronic annotation. Source: EnsemblPlants/Gramene

   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 – 357357Glutamine synthetase root isozyme 1
PRO_0000153178

Experimental info

Sequence conflict481I → S in BAA03433. Ref.2

Sequences

Sequence LengthMass (Da)Tools
P38559 [UniParc].

Last modified October 1, 1994. Version 1.
Checksum: 912A5E3BAF9CC2B8

FASTA35739,250
        10         20         30         40         50         60 
MASLTDLVNL DLSDCTDRII AEYIWIGGTG IDLRSKARTV KGPITDPIQL PKWNYDGSST 

        70         80         90        100        110        120 
GQAPGEDSEV ILYPQAIFKD PFRKGNHILV MCDCYTPQGE PIPTNKRYSA AKVFSHPDVA 

       130        140        150        160        170        180 
AEVPWYGIEQ EYTLLQKDVS WPLGWPVGGY PGPQGPYYCA AGADKAFGRD VVDAHYKACL 

       190        200        210        220        230        240 
YAGINISGIN GEVMPGQWEF QVGPSVGISA GDEIWVARYI LERITEMAGI VLSLDPKPIK 

       250        260        270        280        290        300 
GDWNGAGAHT NYSTKSMREA GGYEVIKAAI DKLGKRHKEH IAAYGEGNER RLTGRHETAD 

       310        320        330        340        350 
INTFKWGVAN RGASIRVGRD TEREGKGYFE DRRPASNMDP YVVTGMIAET TILWNGN 

« Hide

References

[1]"Differential expression of six glutamine synthetase genes in Zea mays."
Li M.-G., Villemur R., Hussey P.J., Silflow C.D., Gantt J.S., Snustad D.P.
Plant Mol. Biol. 23:401-407(1993) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. A188.
Tissue: Seedling.
[2]"Molecular cloning of the family of glutamine synthetase genes from maize: expression of genes for glutamine synthetase and ferredoxin-dependent glutamate synthase in photosynthetic and non-photosynthetic tissues."
Sakakibara H., Kawabata S., Takahashi H., Hase T., Sugiyama T.
Plant Cell Physiol. 33:49-58(1992)
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. Golden cross Bantam T51.
Tissue: Leaf.
[3]Sakakibara H.
Submitted (MAR-1995) to the EMBL/GenBank/DDBJ databases
Cited for: SEQUENCE REVISION.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X65926 mRNA. Translation: CAA46719.1.
D14579 mRNA. Translation: BAA03433.1.
PIRS39477.
RefSeqNP_001105538.1. NM_001112068.1.
UniGeneZm.96656.

3D structure databases

ProteinModelPortalP38559.
SMRP38559. Positions 4-354.
ModBaseSearch...
MobiDBSearch...

Proteomic databases

PRIDEP38559.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID542520.
KEGGzma:542520.

Organism-specific databases

GrameneP38559.
MaizeGDB17151.

Phylogenomic databases

HOGENOMHOG000061500.
KOK01915.

Enzyme and pathway databases

SABIO-RKP38559.

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_MAIZE
AccessionPrimary (citable) accession number: P38559
Entry history
Integrated into UniProtKB/Swiss-Prot: October 1, 1994
Last sequence update: October 1, 1994
Last modified: March 19, 2014
This is version 80 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