Skip to main page content
Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
, 108 (5), 1749-50

Urm1 Couples Sulfur Transfer to Ubiquitin-Like Protein Function in Oxidative Stress

Affiliations
Comment

Urm1 Couples Sulfur Transfer to Ubiquitin-Like Protein Function in Oxidative Stress

Matthew D Petroski et al. Proc Natl Acad Sci U S A.

Conflict of interest statement

The authors declare no conflict of interest.

Figures

Fig. 1.
Fig. 1.
Juxtaposition of Urm1 as a prokaryotic sulfur carrier and a eukaryotic UBL. The shaded areas indicate overlapping aspects of the pathways, illustrating that Urm1 seems to use features common to both ubiquitin and MoaD for its activation and conjugation. The Urm1–E2 intermediate indicated in brackets is still hypothetical but may account for the hydroxylamine sensitivity of Urm1–protein conjugates formed in response to oxidative stress.

Comment on

Similar articles

See all similar articles

Cited by 13 articles

See all "Cited by" articles

MeSH terms

LinkOut - more resources

Feedback