MeSH Browser

MeSH Supplementary: NAD+ synthase (glutamine-hydrolysing)
Unique ID: C063522
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/C063522
Registry Numbers: EC 6.3.5.1
Previous Indexing: *LIGASES (90-97)
Heading Mapped to: *Carbon-Nitrogen Ligases with Glutamine as Amide-N-Donor
Frequency: 4
Note: catalyzes the final step in the Preiss-Handler pathway for NAD biosynthesis; transfers an amino group from glutamine to nicotinic acid adenine dinucleotide to form NAD in the presence of ATP, Mg2+, & K+; consider also EC 6.3.1.5
Source: Blood 1990;75(7):1576
Date of Entry: 1990/05/02
Revision Date: 1998/12/02

NAD+ synthase (glutamine-hydrolysing) MeSH Supplementary Concept Data 2025