Global archive for macromolecular structures
Protein Data Bank Japan (PDBj) (pdbj.org) scores 78 out of 100 on Brand Analyzer, placing it in the Brand-Ready tier among Education brands, Healthcare brands, Technology brands, in the 53rd percentile of 5595 Education brands.
Protein Data Bank Japan (PDBj) is Japan's node in the worldwide Protein Data Bank partnership, maintaining the single global archive of macromolecular structures alongside BMRB and EMDB data. It provides integrated tools for searching and analyzing structural biology data, offering free access to comprehensive macromolecular structure archives. PDBj supports structural biologists, biochemists, academic researchers, and students globally, serving as a reliable resource within the international PDB collaborative network for structural data deposition, curation, and analysis.
| Brand Name | Protein Data Bank Japan (PDBj) |
|---|---|
| Domain | pdbj.org |
| Industry | Education, Healthcare |
| Main Competitors | RCSB PDB (88/100), PDBe (64/100), BMRB (69/100), EMDataResource (EMDB), UniProt (92/100) |
Moz Domain Authority 41/100 vs category average 50 / leader 99 - limited third-party links, so AI systems rarely encounter mentions of the brand.
Ranked #72,959 on the Tranco list of most-visited sites - strong traffic reinforces the brand's prominence to AI models.
No Wikipedia presence was found - a major gap, since Wikipedia is among the most heavily weighted sources in AI training data.
The homepage meta description reads "PDBj maintains the single global PDB/BMRB/EMDB archives of macromolecular structures and provides integrated tools for searching & analyzing PDB data" (Meta description: 20 words (ideal length). No OG description (falling back to meta)) - this is the summary AI engines are most likely to quote.
Structured data on the homepage: canonical. Adding Organization and FAQ schema would further help AI crawlers parse the brand's identity.
AI-crawler access: robots.txt present, no AI bot restrictions - robots.txt controls whether engines like GPTBot and ClaudeBot can read the site at all.
Detected tech stack: Nginx.
Social footprint: verified profiles on Facebook, X (Twitter), YouTube, Instagram, GitHub; no detected presence on LinkedIn - consistent profiles reinforce the brand's identity across the web.
0 Reddit mentions - community discussion signals real-world reputation to AI models.
Live results from asking a general-purpose AI assistant about the brand, checked September 2026.
When asked "What is Protein Data Bank Japan (PDBj)?", Claude could identify the brand as of September 2026. Protein Data Bank Japan (PDBj) is the Japanese member site of the worldwide Protein Data Bank (wwPDB), a global collaboration that collects and freely distributes 3D structural data of proteins and nucleic acids. It processes and validates structure depositions from researchers i Best known for Being Japan's regional data center for the worldwide Protein Data Bank (wwPDB), handling structural biology data deposition and distribution.
When asked "Best brands similar to Protein Data Bank Japan (PDBj)?", Claude would recommend Protein Data Bank Japan (PDBj) as of September 2026. It's a key node in the global structural biology data infrastructure, so it would come up naturally alongside RCSB PDB and PDBe when discussing protein structure databases.
Common questions people ask in Google, ChatGPT, Claude, Gemini, Perplexity, and other AI search engines.
Protein Data Bank Japan (PDBj)'s main competitors in Education: RCSB PDB (88/100), PDBe (64/100), BMRB (69/100), UniProt (92/100).
Sources: Brand Analyzer scan
PDBj offers access to the single global archive of macromolecular structures, integrating data from the PDB, BMRB, and EMDB databases. It provides integrated tools for searching, browsing, and analyzing this structural data, supporting research and educational needs in structural biology and biochemistry.
Protein Data Bank Japan (PDBj) is Japan's official node within the worldwide Protein Data Bank (wwPDB) partnership. It maintains the single global archive of macromolecular structures in collaboration with other wwPDB partners, integrating data from the PDB, BMRB, and EMDB archives. PDBj provides free access to structural biology data and offers tools for searching and analyzing macromolecular structures, serving researchers, educators, and students worldwide as part of a coordinated international data-sharing effort.
Protein Data Bank Japan (PDBj) has limited AI-search visibility, scoring 31/100 on Brand Analyzer's AI visibility composite (visibility 23, trust 19, recommendation 61). This estimates how likely AI engines like ChatGPT, Claude, Gemini and Perplexity are to know, trust, and recommend the brand.
Yes, PDBj is trustworthy as it operates as an official node of the worldwide Protein Data Bank (wwPDB) partnership, a globally recognized and scientifically validated consortium responsible for maintaining structural biology data standards. Its role in maintaining the single global archive alongside other established international partners underscores its reliability and adherence to rigorous scientific data curation practices.
Protein Data Bank Japan (PDBj) scores 61/100 on Brand Analyzer's AI recommendation signal, indicating it is reasonably likely to be surfaced when AI assistants like ChatGPT suggest Education options. Recommendation depends on crawlability, structured data, and category authority.
Protein Data Bank Japan (PDBj) can improve AI discoverability by strengthening structured data (Organization and FAQ schema), maintaining an accurate Wikipedia/Wikidata entity, earning authoritative citations, and keeping content crawlable for AI bots. Brand Analyzer measures these as visibility, trust, and recommendation signals.
PDBj is used by structural biologists, biochemists, academic researchers, and students who work with macromolecular structure data. These users rely on PDBj for accessing archived structural information and utilizing its analytical tools to support scientific research and educational purposes in the field of structural biology.
PDBj is known for being Japan's authoritative contributor to the worldwide Protein Data Bank, providing integrated access to macromolecular structure data from PDB, BMRB, and EMDB archives. It is recognized within the structural biology community for offering reliable, freely accessible data and analytical tools that support global research on protein and macromolecular structures.
PDBj is valued within the scientific community because it provides free, comprehensive access to macromolecular structure data as part of the worldwide PDB partnership, along with integrated tools for searching and analyzing this data. Its role as Japan's node in a globally coordinated archive makes it a trusted resource for structural biologists and researchers needing reliable, standardized access to macromolecular structure information.
Protein Data Bank Japan (PDBj) scores 31/100 for AI visibility - how well ChatGPT, Claude, Perplexity and Google AI Overviews can discover, identify and cite the brand.
Protein Data Bank Japan (PDBj) has a weak AI-visibility profile at 31/100 - a proxy for how readily ChatGPT, Perplexity and Google's AI Overviews can recognise and cite it. Its strongest area is recommendation likelihood (61/100) and its weakest is trust (19/100). It benefits from a Wikidata knowledge-graph entry, a global traffic rank of #72,959 (Tranco) and a Moz Domain Authority of 41/100. The main gaps holding it back: no clear Wikipedia entity to anchor it in LLM training data, thin schema.org structured data and no llms.txt to steer AI to its best pages. In a live check, Claude could already identify Protein Data Bank Japan (PDBj) from memory (September 2026) - a sign these signals are paying off.
The score combines seven dimensions - name quality, digital presence, visual identity, messaging clarity, trust foundation, AI discoverability, and brand authority - into a single objective benchmark.
Ranked closest to Protein Data Bank Japan (PDBj): The Partially Examined Life (78/100), Panalitix (78/100), Peaceful Playgrounds (78/100), Per Scholas (78/100).
A step up - brands to learn from: YMCA of Greater New York (81/100), Viticus Group (81/100).
Category leader: Canva (97/100).
Brand Analyzer is built by DataEase AI. Track your brand in ChatGPT, Gemini and Perplexity.