The following table describes the current contents of information in RegulonDB.
| Object | Total | Weak Evidence | Strong Evidence | Confirmed Evidence | Without Evidence | |
| Transcription Units: | 3696 | 2603 | 691 | 402 | ||
| Genes: | 4736 | 4736 | ||||
| Promoter: | 8795 | 3455 | 5336 | 4 | ||
| Operon: | 2592 | 2592 | ||||
| TF binding Sites: | 4147 | 2045 | 1824 | 278 | ||
| Regulatory Interactions: | 3952 | 3291 | 21 | 107 | 533 | |
| small RNA Interactions: | 247 | 134 | 113 | |||
| Terminators: | 366 | 366 | ||||
| RBSs - Shine-Dalgarno: | 179 | 179 | ||||
| Transcriptional Factors: | 229 | 194 | 32 | 3 | ||
| Simple Regulons: | 124 | |||||
| Complex Regulons: | 432 | |||||
| Effectors: | 138 | 138 | ||||
| Attenuators: | 751 | 751 | ||||
| Riboswitches: | 51 | 51 | ||||
| Synonyms: | 30794 | |||||
| External References | ||||||
| Medline: | 10921 | |||||
| Genbank: | ||||||
| Swissprot: | ||||||
| EXPASY: | ||||||
| GENEPROTEC: | ||||||
| OU-MICROARRAY | 4349 | |||||
| PDB: | 8360 | |||||
| PIR: | ||||||
| Growth Global Conditions: | 16 | |||||
| Experiment Conditions: | 82 | |||||
| Affected Genes in Different Experimental Conditions: | 316 | |||||
| Gensor Unit: | 53 |