ArticleMicrobial biotechnology2021
The sulfur formation system mediating extracellular cysteine-cystine recycling in Fervidobacterium islandicum AW-1 is associated with keratin degradation.
Article in Microbial biotechnology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed, 19 citations in OpenAlex.
- Integrated multiomics reveals starvation-driven keratin degradation and persistence iniScience · 2026Article
- Biosynthesis of 6-thioguanine: characterizing two intermediates involved in its thioamide formation reaction.ACS catalysis · 2026Article
- Structural and mechanistic insights into the sulfur transfer protein SufU from Staphylococcus aureus.Journal of inorganic biochemistry · 2026Article
- Streptomyces shaoguanensis sp. nov.: elucidating the mechanisms of efficient chicken feather degradation and its potential for biofertilizer development.Microbial cell factories · 2025Article
- Keratin-Functionalized Transfersomes for Improving the Skin Permeation and Deposition of Podophyllotoxin.ACS omega · 2025Article
- An update on thermostable keratinases for protein engineering against feather pollutants.Applied microbiology and biotechnology · 2025Review
- Structural diversity of cysteine desulfurases involved in iron-sulfur cluster biosynthesis.Biophysics and physicobiology · 2022Article
- The sulfur formation system mediating extracellular cysteine-cystine recycling in Fervidobacterium islandicum AW-1 is associated with keratin degradation.Microbial biotechnology · 2021Article
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Authors and funding
10 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Most extremophilic anaerobes possess a sulfur formation (Suf) system for Fe-S cluster biogenesis. In addition to its essential role in redox chemistry and stress responses of Fe-S cluster proteins, the Suf system may play an important role in keratin degradation by Fervidobacterium islandicum AW-1. Comparative genomics of the order Thermotogales revealed that the feather-degrading F. islandicum AW-1 has a complete Suf-like machinery (SufCBDSU) that is highly expressed in cells grown on native feathers in the absence of elemental sulfur (S
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