Microbiome Datahub: 19 Proteins Longer Than 40,000 Residues

Additional file 13 from the Microbiome Datahub platform lists 19 proteins longer than 40,000 residues. The data includes MAG IDs corresponding to INSDC genome accessions and environmental annotations summarized from MEO classes and host NCBI Taxonomy. Hiroshi Mori published this 10.9 KB XLSX file on figshare in April 2026 under a CC-BY-4.0 license.

Use Cases

• Identify exceptionally long proteins based on the >40,000 residue threshold mentioned in the description.
• Link protein sequences to their source genomes using the MAG ID and INSDC accession fields.
• Analyze the environmental or host origin of long proteins based on the summarized MEO and NCBI Taxonomy annotations.

Strengths

• Lists 19 specific proteins exceeding the 40,000-residue length threshold.
• Links entries to authoritative INSDC genome accessions and NCBI Taxonomy.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• The 10.9 KB size indicates a very small, highly specific dataset.

Provenance

Source

Microbiome Datahub platform, via figshare.

Collection Method

Derived from metagenome-assembled genome datasets integrated by the platform.

Freshness

Last updated 2026-04-23 04:42:11; freshness should be verified.