The following table describes the current contents of information in RegulonDB.
| Object | Total | Weak Evidence | Strong Evidence | Confirmed Evidence | Without Evidence | |
| Transcription Units: | 3553 | 2654 | 504 | 395 | ||
| Genes: | 4686 | 4686 | ||||
| Promoter: | 8623 | 2753 | 5842 | 28 | ||
| Operon: | 2603 | 1 | 13 | 2589 | ||
| TF binding Sites: | 3020 | 3020 | ||||
| Regulatory Interactions: | 3466 | 1286 | 2177 | 3 | ||
| small RNA Interactions: | 235 | 166 | 69 | |||
| Terminators: | 360 | 360 | ||||
| RBSs - Shine-Dalgarno: | 179 | 179 | ||||
| Transcriptional Factors: | 217 | 71 | 72 | 74 | ||
| Simple Regulons: | 124 | |||||
| Complex Regulons: | 413 | |||||
| Effectors: | 137 | 137 | ||||
| Attenuators: | 751 | 751 | ||||
| Riboswitches: | 51 | 51 | ||||
| Synonyms: | 30226 | |||||
| External References | ||||||
| Medline: | 8643 | |||||
| Genbank: | ||||||
| Swissprot: | ||||||
| EXPASY: | ||||||
| GENEPROTEC: | ||||||
| OU-MICROARRAY | 4361 | |||||
| PDB: | 7205 | |||||
| PIR: | ||||||
| Growth Global Conditions: | ||||||
| Experiment Conditions: | ||||||
| Affected Genes in Different Experimental Conditions: | ||||||
| Gensor Unit: | 53 |