Ketosamine-3-kinase (EC 2.7.1.172) (Fructosamine-3-kinase-related protein) (FN3K-RP) (FN3K-related protein) (Protein-psicosamine 3-kinase FN3KRP) (EC 2.7.1.-)
1_MEELL 6_ RRELG 11_ CSSVR 16_ ATGHS 21_ GGGCI 26_ SQGRS 31_ YDTDQ 36_ GRVFV 41_ KVNPK 46_ AEARR 51_ MFEGE 56_ MASLT 61_ AILKT 66_ NTVKV 71_ PKPIK 76_ VLDAP 81_ GGGSV 86_ LVMEH 91_ MDMRH 96_ LSSHA 101_ AKLGA 106_ QLADL 111_ HLDNK 116_ KLGEM 121_ RLKEA 126_ GTVGR 131_ GGGQE 136_ ERPFV 141_ ARFGF 146_ DVVTC 151_ CGYLP 156_ QVNDW 161_ QEDWV 166_ VFYAR 171_ QRIQP 176_ QMDMV 181_ EKESG 186_ DREAL 191_ QLWSA 196_ LQLKI 201_ PDLFR 206_ DLEII 211_ PALLH 216_ GDLWG 221_ GNVAE 226_ DSSGP 231_ VIFDP 236_ ASFYG 241_ HSEYE 246_ LAIAG 251_ MFGGF 256_ SSSFY 261_ SAYHG 266_ KIPKA 271_ PGFEK 276_ RLQLY 281_ QLFHY 286_ LNHWN 291_ HFGSG 296_ YRGSS 301_LNIMR
1: Ketosamine-3-kinase involved in protein deglycation by mediating phosphorylation of ribuloselysine and psicoselysine on glycated proteins, to generate ribuloselysine-3 phosphate and psicoselysine-3 phosphate, respectively (PubMed:14633848, PubMed:15137908). Ribuloselysine-3 phosphate and psicoselysine-3 phosphate adducts are unstable and decompose under physiological conditions (PubMed:14633848, PubMed:15137908). Not able to phosphorylate fructoselysine (PubMed:14633848)