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secA preprotein translocase subunit SecA [ Synechococcus elongatus PCC 7942 ]

Gene ID: 3773851, discontinued on 5-Feb-2015
  • All Gene records for this genome have been discontinued due to a change in scope for prokaryotic genomes in Gene. At the time this Gene record was discontinued, the RefSeq genome was re-annotated with the following features at this location:

Summary

Gene symbol
secA
Gene description
preprotein translocase subunit SecA
Locus tag
Synpcc7942_0289
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Synechococcus elongatus PCC 7942 (strain: PCC 7942)
Lineage
Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales; Synechococcus
Also known as
azi; div

Bibliography

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

Pathways from BioSystems

  • Bacterial secretion system, organism-specific biosystem (from KEGG)
    Bacterial secretion system, organism-specific biosystemGram-negative bacteria secrete a wide range of proteins whose functions include biogenesis of organelles, such as pilli and flagella, nutrient acquisition, virulence, and efflux of drugs and other to...
  • Bacterial secretion system, conserved biosystem (from KEGG)
    Bacterial secretion system, conserved biosystemGram-negative bacteria secrete a wide range of proteins whose functions include biogenesis of organelles, such as pilli and flagella, nutrient acquisition, virulence, and efflux of drugs and other to...
  • Protein export, organism-specific biosystem (from KEGG)
    Protein export, organism-specific biosystemThe protein export is the active transport of proteins from the cytoplasm to the exterior of the cell, or to the periplasmic compartment in Gram-negative bacteria. The sec dependent pathway is the ge...
  • Protein export, conserved biosystem (from KEGG)
    Protein export, conserved biosystemThe protein export is the active transport of proteins from the cytoplasm to the exterior of the cell, or to the periplasmic compartment in Gram-negative bacteria. The sec dependent pathway is the ge...

General protein information

Names
preprotein translocase subunit SecA
YP_399308.1
  • functions in protein export; can interact with acidic membrane phospholipids and the SecYEG protein complex; binds to preproteins; binds to ATP and undergoes a conformational change to promote membrane insertion of SecA/bound preprotein; ATP hydrolysis appears to drive release of the preprotein from SecA and deinsertion of SecA from the membrane; additional proteins SecD/F/YajC aid SecA recycling; exists in an equilibrium between monomers and dimers; may possibly form higher order oligomers; in some organisms, there are paralogous proteins that have been found to be nonessential but do function in secretion of a subset of exported proteins

NCBI Reference Sequences (RefSeq)

Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_007604.1 Reference assembly

    Range
    284148..286994
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. YP_399308.1 preprotein translocase subunit SecA [Synechococcus elongatus PCC 7942]

    Status: REVIEWED

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