The following table describes the current contents of information in RegulonDB.
| Object | Total | Weak Evidence | Strong Evidence | Confirmed Evidence | Without Evidence | |
| Transcription Units: | 3599 | 2698 | 479 | 29 | 393 | |
| Genes: | 4745 | 4745 | ||||
| Promoter: | 8663 | 2659 | 5650 | 354 | ||
| Operon: | 2601 | 2601 | ||||
| TF binding Sites: | 5912 | 5912 | ||||
| Regulatory Interactions: | 3493 | 928 | 2448 | 115 | 2 | |
| small RNA Interactions: | 235 | 165 | 70 | |||
| Terminators: | 361 | 361 | ||||
| RBSs - Shine-Dalgarno: | 179 | 179 | ||||
| Transcriptional Factors: | 220 | 73 | 77 | 70 | ||
| Simple Regulons: | 124 | |||||
| Complex Regulons: | 420 | |||||
| Effectors: | 134 | 134 | ||||
| Attenuators: | 751 | 751 | ||||
| Riboswitches: | 51 | 51 | ||||
| Synonyms: | 30574 | |||||
| External References | ||||||
| Medline: | 9680 | |||||
| Genbank: | ||||||
| Swissprot: | ||||||
| EXPASY: | ||||||
| GENEPROTEC: | ||||||
| OU-MICROARRAY | 4357 | |||||
| PDB: | 7552 | |||||
| PIR: | ||||||
| Growth Global Conditions: | ||||||
| Experiment Conditions: | ||||||
| Affected Genes in Different Experimental Conditions: | ||||||
| Gensor Unit: | 53 |