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P20479

- GLNA_PHOLP

UniProt

P20479 - GLNA_PHOLP

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Protein
Glutamine synthetase
Gene
N/A
Organism
Phormidium lapideum
Status
Reviewed - Annotation score: 2 out of 5 - Experimental evidence at protein 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
Complete GO annotation...

GO - Biological processi

    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):
    Glutamate--ammonia ligase
    OrganismiPhormidium lapideum
    Taxonomic identifieri32060 [NCBI]
    Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesPhormidium

    Subcellular locationi

    GO - Cellular componenti

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

    Keywords - Cellular componenti

    Cytoplasm

    PTM / Processingi

    Molecule processing

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Chaini1 – ›23›23Glutamine synthetase
    PRO_0000153217Add
    BLAST

    Interactioni

    Subunit structurei

    Oligomer of 12 subunits arranged in the form of two hexagons.

    Family & Domainsi

    Sequence similaritiesi

    Sequencei

    Sequence statusi: Fragment.

    P20479-1 [UniParc]FASTAAdd to Basket

    « Hide

    TTPQEVLSRI KDQGIKLIDL KFI                                23
    Length:23
    Mass (Da):2,656
    Last modified:February 1, 1991 - v1
    Checksum:i20B69C164D2A5739
    GO

    Non-terminal residue

    Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
    Non-terminal residuei23 – 231

    Sequence databases

    PIRiPX0011.

    Cross-referencesi

    Sequence databases

    PIRi PX0011.

    3D structure databases

    ModBasei Search...

    Protocols and materials databases

    Structural Biology Knowledgebase Search...

    Family and domain databases

    ProtoNeti Search...

    Publicationsi

    1. "Glutamine synthetase from a cyanobacterium, Phormidium lapideum: purification, characterization, and comparison with other cyanobacterial enzymes."
      Sawa Y., Ochiai H., Yoshida K., Tanizawa K., Tanaka H., Soda K.
      J. Biochem. 104:917-923(1988) [PubMed] [Europe PMC] [Abstract]
      Cited for: PROTEIN SEQUENCE.

    Entry informationi

    Entry nameiGLNA_PHOLP
    AccessioniPrimary (citable) accession number: P20479
    Entry historyi
    Integrated into UniProtKB/Swiss-Prot: February 1, 1991
    Last sequence update: February 1, 1991
    Last modified: April 16, 2014
    This is version 45 of the entry and version 1 of the sequence. [Complete history]
    Entry statusiReviewed (UniProtKB/Swiss-Prot)
    Annotation programProkaryotic Protein Annotation Program

    Miscellaneousi

    Keywords - Technical termi

    Direct protein sequencing

    Documents

    1. SIMILARITY comments
      Index of protein domains and families

    External Data

    Dasty 3

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