MeSH Browser

MeSH Supplementary: purine imidazole-ring cyclase
Unique ID: C044545
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C044545
Entry Term(s): PurIR cyclase
Registry Numbers: EC 6.3.3.-
Previous Indexing: *LIGASES (85-97)
Heading Mapped to: *Carbon-Nitrogen Ligases
Frequency: 1
Note: recyclizes ring-opened purine formamidopyrimidines in irradiated DNA, restoring the C-8 to N-9 band, does not require ATP
Source: Proc Natl Acad Sci USA 1985;82(3):633
Indexing Information: DNA Repair
Date of Entry: 1985/03/26
Revision Date: 2001/03/15

purine imidazole-ring cyclase MeSH Supplementary Concept Data 2025