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P38560

- GLNA2_MAIZE

UniProt

P38560 - GLNA2_MAIZE

Protein

Glutamine synthetase root isozyme 2

Gene

GLN2

Organism
Zea mays (Maize)
Status
Reviewed - Annotation score: 4 out of 5- Experimental evidence at transcript leveli
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    • History
      Entry version 81 (01 Oct 2014)
      Sequence version 1 (01 Oct 1994)
      Previous versions | rss
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    Functioni

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

    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. response to cadmium ion Source: EnsemblPlants/Gramene

    Keywords - Molecular functioni

    Ligase

    Keywords - Ligandi

    ATP-binding, Nucleotide-binding

    Names & Taxonomyi

    Protein namesi
    Recommended name:
    Glutamine synthetase root isozyme 2 (EC:6.3.1.2)
    Alternative name(s):
    Glutamate--ammonia ligase
    Gene namesi
    Name:GLN2
    Synonyms:GS1-2
    OrganismiZea mays (Maize)
    Taxonomic identifieri4577 [NCBI]
    Taxonomic lineageiEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaePACMAD cladePanicoideaeAndropogoneaeZea

    Organism-specific databases

    GrameneiP38560.
    MaizeGDBi17151.

    Subcellular locationi

    GO - Cellular componenti

    1. chloroplast Source: EnsemblPlants/Gramene
    2. cytosolic ribosome Source: EnsemblPlants/Gramene
    3. plasma membrane Source: EnsemblPlants/Gramene

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – 368368Glutamine synthetase root isozyme 2PRO_0000153179Add
    BLAST

    Proteomic databases

    PRIDEiP38560.

    Expressioni

    Tissue specificityi

    Found mainly in the vascular tissues of seedling roots.

    Interactioni

    Subunit structurei

    Homooctamer.

    Structurei

    3D structure databases

    ProteinModelPortaliP38560.
    SMRiP38560. Positions 4-354.
    ModBaseiSearch...
    MobiDBiSearch...

    Family & Domainsi

    Sequence similaritiesi

    Belongs to the glutamine synthetase family.Curated

    Phylogenomic databases

    KOiK01915.

    Family and domain databases

    Gene3Di3.10.20.70. 1 hit.
    3.30.590.10. 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.

    P38560-1 [UniParc]FASTAAdd to Basket

    « Hide

    MALLSDLINL DLSGRTGKII AEYIWVGGSG MDVRSKARTL SGPVDDPSKL    50
    PKWNFDGSST GQAPGDDSEV ILCPRAIFRD PFRKGQNILV MCDCYEPNGE 100
    PIPSNKRHGA AKIFSHPDVK AEEPWFGIEQ EYTLLQKDTK WPLGWPLAYP 150
    GPQGPYYCAA GADKSYGRDI VDCAYKACLY AGIDISGING EVMPGQWEFQ 200
    VAPAVGVSAG DQLWVARYIL ERITEIAGVV VSFDPKPIPG DWNGAGAHTN 250
    YSTKSMRSDG GYEVIKKAIG KLGLRHREHI AAYGDGNERP LTGRHETADI 300
    NTFVWGVPNR GASVRVGRDT EKEGKGYFED RRPASNMDPY VVTCLIAETT 350
    MLWEPSHSNG DGKGAAAP 368
    Length:368
    Mass (Da):40,094
    Last modified:October 1, 1994 - v1
    Checksum:i32F1E1AE109AEA0D
    GO

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X65927 mRNA. Translation: CAA46720.1.
    PIRiS39478.
    RefSeqiNP_001105443.1. NM_001111973.1.
    UniGeneiZm.107.

    Genome annotation databases

    GeneIDi542400.
    KEGGizma:542400.

    Cross-referencesi

    Sequence databases

    Select the link destinations:
    EMBL
    GenBank
    DDBJ
    Links Updated
    X65927 mRNA. Translation: CAA46720.1 .
    PIRi S39478.
    RefSeqi NP_001105443.1. NM_001111973.1.
    UniGenei Zm.107.

    3D structure databases

    ProteinModelPortali P38560.
    SMRi P38560. Positions 4-354.
    ModBasei Search...
    MobiDBi Search...

    Proteomic databases

    PRIDEi P38560.

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Genome annotation databases

    GeneIDi 542400.
    KEGGi zma:542400.

    Organism-specific databases

    Gramenei P38560.
    MaizeGDBi 17151.

    Phylogenomic databases

    KOi K01915.

    Family and domain databases

    Gene3Di 3.10.20.70. 1 hit.
    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. "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.

    Entry informationi

    Entry nameiGLNA2_MAIZE
    AccessioniPrimary (citable) accession number: P38560
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: October 1, 1994
    Last sequence update: October 1, 1994
    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

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3