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Q06378

- GLNA3_HORVU

UniProt

Q06378 - GLNA3_HORVU

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Protein

Glutamine synthetase

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed - Annotation score: 2 out of 5- Experimental evidence at transcript leveli

Functioni

Catalytic activityi

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

GO - Molecular functioni

  1. ATP binding Source: UniProtKB-KW
  2. glutamate-ammonia ligase activity Source: UniProtKB-EC

GO - Biological processi

  1. glutamine biosynthetic process Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Ligase

Keywords - Ligandi

ATP-binding, Nucleotide-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Glutamine synthetase (EC:6.3.1.2)
Alternative name(s):
Cytoplasmic GS3
Glutamate--ammonia ligase
OrganismiHordeum vulgare (Barley)
Taxonomic identifieri4513 [NCBI]
Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaeTriticeaeHordeum

Organism-specific databases

GrameneiQ06378.

Subcellular locationi

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-KW
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 356356Glutamine synthetasePRO_0000153173Add
BLAST

Expressioni

Gene expression databases

GenevestigatoriQ06378.

Interactioni

Subunit structurei

Homooctamer.By similarity

Structurei

3D structure databases

ProteinModelPortaliQ06378.
SMRiQ06378. Positions 4-355.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the glutamine synthetase family.Curated

Family and domain databases

Gene3Di3.30.590.10. 1 hit.
InterProiIPR008147. 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]
PfamiPF00120. Gln-synt_C. 1 hit.
PF03951. Gln-synt_N. 1 hit.
[Graphical view]
SUPFAMiSSF54368. SSF54368. 1 hit.
PROSITEiPS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q06378-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MALLTDLLNL DLSGSTEKII AEYIWIGGSG MDLRSKARHL PGPVTHPSKL
60 70 80 90 100
PKWNYDGSST GQAPGEDSEV ILYPQAILKD PFREGNNILV MCDCYTPRGE
110 120 130 140 150
PIPTNKRYNA AKILSNPDVA KEEPWYGIEQ EYTLLQKDIN WPLGWPVGGF
160 170 180 190 200
PGPQGPYYCG IGADKSFGRD IVDSHYKACL FGGVNISGIN GEVMPGQWEF
210 220 230 240 250
QVGPTVGISA GDQVWVARYI LERITEIAGV VVTFDPKPIP GDWNGAGAHT
260 270 280 290 300
NYSTESMRND GGFKVIVDAV EKLKLKHKEH IAAYGEGNER RLTGKHETAD
310 320 330 340 350
INTSSWGVAN RGASVRVGRE TEQNGKGYFE DRRPASNMDP YVVTSMIAQT

TILWKP
Length:356
Mass (Da):39,128
Last modified:February 1, 1995 - v1
Checksum:i541DB976BFF04BC5
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X69087 mRNA. Translation: CAA48830.1.
UniGeneiHv.331.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
X69087 mRNA. Translation: CAA48830.1 .
UniGenei Hv.331.

3D structure databases

ProteinModelPortali Q06378.
SMRi Q06378. Positions 4-355.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Organism-specific databases

Gramenei Q06378.

Gene expression databases

Genevestigatori Q06378.

Family and domain databases

Gene3Di 3.30.590.10. 1 hit.
InterProi IPR008147. 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 ]
Pfami PF00120. Gln-synt_C. 1 hit.
PF03951. Gln-synt_N. 1 hit.
[Graphical view ]
SUPFAMi SSF54368. SSF54368. 1 hit.
PROSITEi PS00180. GLNA_1. 1 hit.
PS00181. GLNA_ATP. 1 hit.
[Graphical view ]
ProtoNeti Search...

Publicationsi

  1. "Isolation and characterization of a cDNA coding for cytoplasmic glutamine synthetase of barley."
    Marigo C., Zito F., Casadoro G.
    Hereditas 118:281-284(1993) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [MRNA].

Entry informationi

Entry nameiGLNA3_HORVU
AccessioniPrimary (citable) accession number: Q06378
Entry historyi
Integrated into UniProtKB/Swiss-Prot: February 1, 1995
Last sequence update: February 1, 1995
Last modified: October 29, 2014
This is version 66 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Miscellaneousi

Miscellaneous

In barley, there are distinct isozymes in the chloroplast, and cytoplasm.

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3