Guide to Biological Databases | BioCode Hub
Interactive Guide

The Central Dogma: A Bioinformatic Perspective

Explore the digital architecture of life. From GenBank's sequences to PDB's structures.

Database Landscape

Primary archives categorized by biological molecule.

🧬
NCBI

GenBank

Annotated collection of all publicly available DNA sequences. The foundation of sequence analysis.

Format: FASTA
🐁
EBI

Ensembl

Genome browser for vertebrate genomes. Crucial for comparative genomics and evolution.

Type: Browser
💾
NCBI

SRA

Sequence Read Archive. The raw output from NGS machines (Illumina, Nanopore) lives here.

Format: FASTQ
📊
NCBI

GEO

Gene Expression Omnibus. Functional genomics data like RNA-Seq counts and Microarrays.

Type: Expression
🧩
UniProt

UniProt

The central hub for protein knowledge. Includes Swiss-Prot (manually curated) data.

Format: AA Seq
🧊
wwPDB

PDB

Protein Data Bank. The global archive of 3D structures solved by X-ray, NMR, or Cryo-EM.

Format: PDB/CIF

Global Data Trends

Sequence Growth

Structure Methods

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