ArticleArchives of biochemistry and biophysics2013
Cytochrome P450 107U1 is required for sporulation and antibiotic production in Streptomyces coelicolor.
Article in Archives of biochemistry and biophysics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
6 citing papers in PubMed, 14 citations in OpenAlex.
- Fluorescence-Based Online Monitoring Enables Differentiation in Co-Cultures of Untagged Streptomyces Species and Trichoderma reesei.Applied biochemistry and biotechnology · 2025Article
- Exploring extreme environments in Türkiye for novel P450s through metagenomic analysis.PloS one · 2025Article
- Functional analysis of the whole CYPome and Fdxome ofEngineering microbiology · 2024Article
- Structure-Function Analysis of the Biotechnologically Important Cytochrome P450 107 (CYP107) Enzyme Family.Biomolecules · 2023Article
- Article
- Cytochromes P450 for natural product biosynthesis in Streptomyces: sequence, structure, and function.Natural product reports · 2017Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 2 institutions in 2 countries.
Funding
Abstract
The filamentous bacterium Streptomyces coelicolor has a complex life cycle involving the formation of hair-like aerial mycelia on the colony surface, which differentiate into chains of spores. Genes required for the initiation of aerial mycelium formation have been termed 'bld' (bald), describing the smooth, undifferentiated colonies of mutant strains. We report the identification of a new bld gene designated as sco3099 and biochemical analysis of its encoded enzyme, cytochrome P450 (P450, or CYP) 107U1. Deletion of sco3099 resulted in a mutant defective in aerial hyphae sporulation and sensitive to heat shock, indicating that P450 107U1 plays a key role in growth and development of S. coelicolor. This is the first P450 reported to participate in a sporulation process in Streptomycetes. The substrate and catalytic properties of P450 107U1 were further investigated in mass spectrometry-based metabolomic studies. Glycocholic acid (from the medium) was identified as a substrate of P450 107U1 and was oxidized to glyco-7-oxo-deoxycholic acid. Although this reaction is apparently not relevant to the observed sporulation deficiency, it suggests that P450 107U1 might exert its physiological function by oxidizing other steroid-like molecules.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.