E-resources
-
Peterson, Celeste; O’Connor, Thomas; Abbondanza, Domenic; Smolarek, Brandon; Dey, Arup
The FASEB journal, 04/2020, Volume: 34, Issue: S1Journal Article
Abstract only Some gram negative and gram positive bacteria have evolved enzymes for metabolizing alkanes. A medium‐chain alkane hydroxylase has been found in the model organism Caulobacter crescentus, belonging to the CYP153 family of cytochrome P450 enzymes. However, the molecular mechanisms regulating expression of this enzyme are still unknown. We carried out a reverse genetics screen and RNA‐seq to identify CoxR as a transcription factor regulating this alkane hydroxylase. A deletion of coxR resulted in upregulation of both the alkane hydroxylase as well as ferredoxin and ferredoxin reductase enzymes. EMSA assays showed that CoxR bound directly to a short region of the alkane hydroxylase promoter. In summary, we have identified a novel transcription factor involved in metabolism of alkanes.
Shelf entry
Permalink
- URL:
Impact factor
Access to the JCR database is permitted only to users from Slovenia. Your current IP address is not on the list of IP addresses with access permission, and authentication with the relevant AAI accout is required.
Year | Impact factor | Edition | Category | Classification | ||||
---|---|---|---|---|---|---|---|---|
JCR | SNIP | JCR | SNIP | JCR | SNIP | JCR | SNIP |
Select the library membership card:
If the library membership card is not in the list,
add a new one.
DRS, in which the journal is indexed
Database name | Field | Year |
---|
Links to authors' personal bibliographies | Links to information on researchers in the SICRIS system |
---|
Source: Personal bibliographies
and: SICRIS
The material is available in full text. If you wish to order the material anyway, click the Continue button.