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Q42688

- GLNA1_CHLRE

UniProt

Q42688 - GLNA1_CHLRE

Protein

Glutamine synthetase cytosolic isozyme

Gene

GLN1

Organism
Chlamydomonas reinhardtii (Chlamydomonas smithii)
Status
Reviewed - Annotation score: 3 out of 5- Experimental evidence at protein leveli
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    • History
      Entry version 81 (01 Oct 2014)
      Sequence version 1 (01 Nov 1997)
      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. glutamate-ammonia ligase activity Source: UniProtKB-EC

    GO - Biological processi

    1. glutamine biosynthetic process Source: InterPro
    2. response to cadmium ion Source: EnsemblPlants/Gramene
    3. response to salt stress Source: EnsemblPlants/Gramene

    Keywords - Molecular functioni

    Ligase

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Glutamine synthetase cytosolic isozyme (EC:6.3.1.2)
    Alternative name(s):
    GS1
    Glutamate--ammonia ligase
    Gene namesi
    Name:GLN1
    OrganismiChlamydomonas reinhardtii (Chlamydomonas smithii)
    Taxonomic identifieri3055 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeChlorophytaChlorophyceaeChlamydomonadalesChlamydomonadaceaeChlamydomonas

    Subcellular locationi

    GO - Cellular componenti

    1. apoplast Source: EnsemblPlants/Gramene
    2. chloroplast envelope Source: EnsemblPlants/Gramene
    3. chloroplast stroma Source: EnsemblPlants/Gramene
    4. chloroplast thylakoid membrane Source: EnsemblPlants/Gramene
    5. cytosolic ribosome Source: EnsemblPlants/Gramene

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 382382Glutamine synthetase cytosolic isozymePRO_0000153169Add
    BLAST

    Proteomic databases

    PRIDEiQ42688.
    ProMEXiQ42688.

    Interactioni

    Subunit structurei

    Homooctamer.By similarity

    Structurei

    3D structure databases

    ProteinModelPortaliQ42688.
    SMRiQ42688. Positions 31-381.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glutamine synthetase family.Curated

    Phylogenomic databases

    eggNOGiCOG0174.
    KOiK01915.

    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.

    Q42688-1 [UniParc]FASTAAdd to Basket

    « Hide

    MAAGSVGVFA TDEKIGSLLD QSITRHFLST VTDQQGKICA EYVWIGGSMH    50
    DVRSKSRTLS TIPTKPEDLP HWNYDGSSTG QAPGHDSEVY LIPRSIFKDP 100
    FRGGDNILVM CDCYEPPKVN PDGTLAAPKP IPTNTRFACA EVMEKAKKEE 150
    PWFGIEQEYT LLNAITKWPL GWPKGGYPAP QGPYYCSAGA GVAIGRDVAE 200
    VHYRLCLAAG VNISGVNAEV LPSQWEYQVG PCEGITMGDH MWMSRYIMYR 250
    VCEMFNVEVS FDPKPIPGDW NGSGGHTNYS TKATRTAPDG WKVIQEHCAK 300
    LEARHAVHIA AYGEGNERRL TGKHETSSMS DFSWGVANRG CSIRVGRMVP 350
    VEKSGYYEDR RPASNLDAYV VTRLIVETTI LL 382
    Length:382
    Mass (Da):42,146
    Last modified:November 1, 1997 - v1
    Checksum:iCC806E221EE461F5
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U46207 mRNA. Translation: AAB01817.1.
    PIRiT08088.
    RefSeqiXP_001699902.1. XM_001699850.1.
    UniGeneiCre.13251.

    Genome annotation databases

    GeneIDi5725229.
    KEGGicre:CHLREDRAFT_133971.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    U46207 mRNA. Translation: AAB01817.1 .
    PIRi T08088.
    RefSeqi XP_001699902.1. XM_001699850.1.
    UniGenei Cre.13251.

    3D structure databases

    ProteinModelPortali Q42688.
    SMRi Q42688. Positions 31-381.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi Q42688.
    ProMEXi Q42688.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 5725229.
    KEGGi cre:CHLREDRAFT_133971.

    Phylogenomic databases

    eggNOGi COG0174.
    KOi K01915.

    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 glutamine synthetase genes in Chlamydomonas reinhardtii."
      Chen Q., Silflow C.D.
      Plant Physiol. 112:987-996(1996) [PubMed] [Europe PMC] [Abstract]
      Cited for: NUCLEOTIDE SEQUENCE [MRNA].
      Strain: A55.

    Entry informationi

    Entry nameiGLNA1_CHLRE
    AccessioniPrimary (citable) accession number: Q42688
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: November 1, 1997
    Last sequence update: November 1, 1997
    Last modified: October 1, 2014
    This is version 81 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programPlant Protein Annotation Program

    Miscellaneousi

    Miscellaneous

    Irreversibly inhibited by the herbicide L-phosphinothricin (PPT).

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3