← Back to reading

strain · An explanation grounded in the cited sources

Escherichia coli (strain K12)

Sign in to save
On this page

Organism record

Escherichia coli (strain K12)

Escherichia coli (strain K12) is the taxon name in UniProt Taxonomy, with NCBI identifier 83333 and source rank strain. The classification below follows this captured record; it is not a reconstruction of evolutionary relationships.

[1]
Evidence for this statement

Source annotation

Source classification

Each path follows a named source classification. Species phylogeny and gene trees answer different questions.

Escherichia coli (strain K12)

  1. cellular organisms no rank
  2. Bacteria domain
  3. Pseudomonadati kingdom
  4. Pseudomonadota phylum
  5. Gammaproteobacteria class
  6. Enterobacterales order
  7. Enterobacteriaceae family
  8. Escherichia genus
  9. Escherichia coli species
[1]
Evidence for this statement

Source annotation

Related proteins

Continue exploring

Which tree answers my question? →How is a living thing organised? →

Sources and versions

An explanation grounded in the cited sources

  1. Captured UniProt Taxonomy record 83333

    2026-09-09T04:22:52.810530+00:00 · CC-BY-4.0

    Provenance and original
    Original SHA-256
    83c59ae9694d1874b8a175d7ce7608f77f5688d35adf307a0859dbb20f9e1c17
    Version details
    No native taxonomy release was supplied; exact response hash and retrieval time are retained.
Inspect structured data
Content version
343684b26ca2b683a161ea97fa4830b5db18b7b971f165495caf7e7d263201e4
Source version
83c59ae9694d1874b8a175d7ce7608f77f5688d35adf307a0859dbb20f9e1c17
Updated
Unknown

Where this organism has been observed

Explore observations on the map →

Observations and connections with other organisms

Marine and community observations, and interactions reported in research. Each source retains its own records and query scope.

Research about this organism

01 · A place in the living world

Classification

Explore the tree of life
  1. No rankcellular organisms
  2. DomainBacteria
  3. KingdomPseudomonadati
  4. PhylumPseudomonadota
  5. ClassGammaproteobacteria
  6. OrderEnterobacterales
  7. FamilyEnterobacteriaceae
  8. GenusEscherichia
  9. SpeciesEscherichia coli
  10. StrainEscherichia coli (strain K12)

02 · From organism to molecules

Genes, genomes and proteins

03 · Continue exploring

Tools and connections

Taxonomy graphContinue with this species →
PhylogenyKnowledge graph

04 · EcoGenesis

What the available evidence supports

Classification and name provenance; a source-attributed description.

A catalogue name does not establish a genome, protein or measurement. Missing records do not mean a trait or gene is absent from the organism.

Coverage updates as this page checks its sources.

Sources and licences

SourceIDLicenceDetails
UniProt Taxonomy83333CC-BY-4.0Source record ↗
UniProt Taxonomy83333CC-BY-4.0Description version ↗