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ligA NAD-dependent DNA ligase LigA [ Synechococcus elongatus PCC 7942 ]

Gene ID: 3773839, 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
ligA
Gene description
NAD-dependent DNA ligase LigA
Locus tag
Synpcc7942_0277
Gene type
protein coding
RefSeq status
VALIDATED
Organism
Synechococcus elongatus PCC 7942 (strain: PCC 7942)
Lineage
Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales; Synechococcus

Bibliography

GeneRIFs: Gene References Into FunctionsWhat's a GeneRIF?

Pathways from BioSystems

  • DNA replication, organism-specific biosystem (from KEGG)
    DNA replication, organism-specific biosystemA complex network of interacting proteins and enzymes is required for DNA replication. Generally, DNA replication follows a multistep enzymatic pathway. At the DNA replication fork, a DNA helicase (D...
  • DNA replication, conserved biosystem (from KEGG)
    DNA replication, conserved biosystemA complex network of interacting proteins and enzymes is required for DNA replication. Generally, DNA replication follows a multistep enzymatic pathway. At the DNA replication fork, a DNA helicase (D...
  • Mismatch repair, organism-specific biosystem (from KEGG)
    Mismatch repair, organism-specific biosystemDNA mismatch repair (MMR) is a highly conserved biological pathway that plays a key role in maintaining genomic stability. MMR corrects DNA mismatches generated during DNA replication, thereby preven...
  • Mismatch repair, conserved biosystem (from KEGG)
    Mismatch repair, conserved biosystemDNA mismatch repair (MMR) is a highly conserved biological pathway that plays a key role in maintaining genomic stability. MMR corrects DNA mismatches generated during DNA replication, thereby preven...
  • Nucleotide excision repair, organism-specific biosystem (from KEGG)
    Nucleotide excision repair, organism-specific biosystemNucleotide excision repair (NER) is a mechanism to recognize and repair bulky DNA damage caused by compounds, environmental carcinogens, and exposure to UV-light. In humans hereditary defects in the ...
  • Nucleotide excision repair, conserved biosystem (from KEGG)
    Nucleotide excision repair, conserved biosystemNucleotide excision repair (NER) is a mechanism to recognize and repair bulky DNA damage caused by compounds, environmental carcinogens, and exposure to UV-light. In humans hereditary defects in the ...

General protein information

Names
NAD-dependent DNA ligase LigA
YP_399296.1
  • this protein catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction; essential for DNA replication and repair of damaged DNA; similar to ligase LigB

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
    271493..273532 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. YP_399296.1 NAD-dependent DNA ligase LigA [Synechococcus elongatus PCC 7942]

    Status: VALIDATED

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