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Transporter Classification Database (TCDB)
Published by National Institutes of Health · Updated 07/25/2023
- Last updated
- 07/25/2023
- First published 07/17/2016
- Update frequency
- Not listed
- Formats
- Web only
- Coverage
- Nationwide
- Federal data
About this dataset
The Transporter Classification Database details a comprehensive classification system for membrane transport proteins known as the Transporter Classification (TC) system. The TC system is analogous to the Enzyme Commission (EC) system for classification of enzymes, except that it incorporates both functional and phylogenetic information. Descriptions, TC numbers, and examples of over 600 families of transport proteins are provided.
Files and access
Links open the official government source
No direct files are listed. Use the official source link to view or request the data.
Links open outside websites we do not control.
Frequently asked questions
- Who publishes Transporter Classification Database (TCDB)?
- National Institutes of Health, part of U.S. Department of Health & Human Services, publishes this dataset on Data.gov.
- How often is it updated?
- The publisher does not list a schedule. The last update was on 07/25/2023.
- How do I download it?
- Use the official source link above to view or request the data.
Similar data from other publishers
Where this catalog comes from
- Data.gov CatalogU.S. General Services Administration
- State and local open data portalsSocrata Discovery API
- State and city CKAN portalsCalifornia, Virginia, Boston, Houston and more
- Government ArcGIS Hub sitesCity and county GIS data
Catalog checked 10/24/2026
We list dataset descriptions only. Downloads and APIs link straight to the official government source, which holds the current version and its terms of use.
Source: Data.gov · Last updated 10/24/2026 · Listing only; the data stays with the publisher
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