HMM Summary Page: TIGR02431
| Accession | TIGR02431 |
| Name | pcaR_pcaU |
| Function | beta-ketoadipate pathway transcriptional regulators, PcaR/PcaU/PobR family |
| Trusted Cutoff | 284.75 |
| Domain Trusted Cutoff | 284.75 |
| Noise Cutoff | 219.60 |
| Domain Noise Cutoff | 219.60 |
| Isology Type | subfamily |
| HMM Length | 248 |
| Mainrole Category | Regulatory functions |
| Subrole Category | DNA interactions |
| Author | Haft DH |
| Entry Date | Jan 14 2005 5:30PM |
| Last Modified | Feb 14 2011 3:27PM |
| Comment | Member of this family are IclR-type transcriptional regulators with similar DNA binding sites, able to bind at least three different metabolites related to protocatechuate metabolism. Beta-ketoadipate is the inducer for PcaR, p-hydroxybenzoate for PobR, and protocatechuate for PcaU. |
| References | DR PFAM; PF01614; IclR |
| Genome Property | GenProp0273: protocatechuate degradation to beta-ketoadipate (HMM) |