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FN3KRP

Gene
FN3KRP
Protein
Ketosamine-3-kinase
Organism
Homo sapiens
Length
309 amino acids
Function
Phosphorylates psicosamines and ribulosamines, but not fructosamines, on the third carbon of the sugar moiety. Protein-bound psicosamine 3-phosphates and ribulosamine 3-phosphates are unstable and decompose under physiological conditions. Thus phosphorylation leads to deglycation.
Similarity
Belongs to the fructosamine kinase family.
Mass
34.412 kDa
Sequence
MEELLRRELGCSSVRATGHSGGGCISQGRSYDTDQGRVFVKVNPKAEARRMFEGEMASLTAILKTNTVKVPKPIKVLDAPGGGSVLVMEHMDMRHLSSHAAKLGAQLADLHLDNKKLGEMRLKEAGTVGRGGGQEERPFVARFGFDVVTCCGYLPQVNDWQEDWVVFYARQRIQPQMDMVEKESGDREALQLWSALQLKIPDLFRDLEIIPALLHGDLWGGNVAEDSSGPVIFDPASFYGHSEYELAIAGMFGGFSSSFYSAYHGKIPKAPGFEKRLQLYQLFHYLNHWNHFGSGYRGSSLNIMRNLVK

Gene
Fn3krp
Protein
Ketosamine-3-kinase
Organism
Mus musculus
Length
309 amino acids
Function
Phosphorylates psicosamines and ribulosamines, but not fructosamines, on the third carbon of the sugar moiety. Protein-bound psicosamine 3-phosphates and ribulosamine 3-phosphates are unstable and decompose under physiological conditions. Thus phosphorylation leads to deglycation.
Similarity
Belongs to the fructosamine kinase family.
Mass
34.468 kDa
Sequence
METLLKRELGCSSVKATGHSGGGCISQGQSYDTDKGRVFVKVNSKAEARRMFEGEMASLTAILKTGTVKVPKPIKVVDAPGGGSMLVMEHLDMRYLSSHATKLGTQLADLHLENKRLGERLLKEAGTVGKGGEQAERQYVDQFGFDVVTCCGYLPQVNDWQKNWVEFYARQRIQPQMDMVEKKSGDREALELWSALQLKIPDLFRDLEIVPALLHGDLWGGNVAEDSSGPIIFDPASFYGHSEYELAIAGMFGGFSSSFYSAYHSKIPKTPGFEKRLQLYQLFHYLNHWNHFGSGYRGSSLNIMRNLSK