Biology:Protein-ribulosamine 3-kinase
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Protein-ribulosamine 3-kinase | |||||||||
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Identifiers | |||||||||
EC number | 2.7.1.172 | ||||||||
Databases | |||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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Protein-ribulosamine 3-kinase (EC 2.7.1.172, FN3KRP, FN3K-related protein, FN3K-RP, ketosamine 3-kinase 2, fructosamine-3-kinase-related protein, ribulosamine/erythrulosamine 3-kinase, ribulosamine 3-kinase) is an enzyme with systematic name ATP:(protein)-N6-D-ribulosyl-L-lysine 3-phosphotransferase.[1][2][3] This enzyme catalyses the following chemical reaction
- ATP + [protein]-N6-D-ribulosyl-L-lysine [math]\displaystyle{ \rightleftharpoons }[/math] ADP + [protein]-N6-(3-O-phospho-D-ribulosyl)-L-lysine
This enzyme takes part in freeing proteins from ribulosamines or psicosamines.
References
- ↑ "A mammalian protein homologous to fructosamine-3-kinase is a ketosamine-3-kinase acting on psicosamines and ribulosamines but not on fructosamines". Diabetes 52 (12): 2888–95. December 2003. doi:10.2337/diabetes.52.12.2888. PMID 14633848.
- ↑ "Plant ribulosamine/erythrulosamine 3-kinase, a putative protein-repair enzyme". The Biochemical Journal 388 (Pt 3): 795–802. June 2005. doi:10.1042/BJ20041976. PMID 15705060.
- ↑ "Mapping of the ATP-binding domain of human fructosamine 3-kinase-related protein by affinity labelling with 5'-[p-(fluorosulfonyl)benzoyl]adenosine". The Biochemical Journal 416 (2): 281–8. December 2008. doi:10.1042/BJ20080389. PMID 18637789.
External links
- Protein-ribulosamine+3-kinase at the US National Library of Medicine Medical Subject Headings (MeSH)
Original source: https://en.wikipedia.org/wiki/Protein-ribulosamine 3-kinase.
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