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Q06378

- GLNA3_HORVU

UniProt

Q06378 - GLNA3_HORVU

Protein

Glutamine synthetase

Gene
N/A
Organism
Hordeum vulgare (Barley)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 65 (01 Oct 2014)
      Sequence version 1 (01 Feb 1995)
      Previous versions | rss
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    Functioni

    Catalytic activityi

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

    GO - Molecular functioni

    1. ATP binding Source: UniProtKB-KW
    2. copper ion binding Source: EnsemblPlants/Gramene
    3. glutamate-ammonia ligase activity Source: UniProtKB-EC

    GO - Biological processi

    1. glutamine biosynthetic process Source: InterPro
    2. leaf senescence Source: EnsemblPlants/Gramene

    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. cell wall Source: EnsemblPlants/Gramene
    2. cytosolic ribosome Source: EnsemblPlants/Gramene
    3. plasma membrane Source: EnsemblPlants/Gramene
    4. plasmodesma Source: EnsemblPlants/Gramene

    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

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    MALLTDLLNL DLSGSTEKII AEYIWIGGSG MDLRSKARHL PGPVTHPSKL    50
    PKWNYDGSST GQAPGEDSEV ILYPQAILKD PFREGNNILV MCDCYTPRGE 100
    PIPTNKRYNA AKILSNPDVA KEEPWYGIEQ EYTLLQKDIN WPLGWPVGGF 150
    PGPQGPYYCG IGADKSFGRD IVDSHYKACL FGGVNISGIN GEVMPGQWEF 200
    QVGPTVGISA GDQVWVARYI LERITEIAGV VVTFDPKPIP GDWNGAGAHT 250
    NYSTESMRND GGFKVIVDAV EKLKLKHKEH IAAYGEGNER RLTGKHETAD 300
    INTSSWGVAN RGASVRVGRE TEQNGKGYFE DRRPASNMDP YVVTSMIAQT 350
    TILWKP 356
    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 1, 2014
    This is version 65 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