>cd05146 RIO3_euk RIO kinase family; eukaryotic RIO3, catalytic domain. The RIO kinase catalytic domain family is part of a larger superfamily, that includes the catalytic domains of other kinases such as the typical serine/threonine/tyrosine protein kinases (PKs), aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase (PI3K). RIO kinases are atypical protein serine kinases containing a kinase catalytic signature, but otherwise show very little sequence similarity to typical PKs. Serine kinases catalyze the transfer of the gamma-phosphoryl group from ATP to serine residues in protein substrates. The RIO catalytic domain is truncated compared to the catalytic domains of typical PKs, with deletions of the loops responsible for substrate binding. RIO3 is present only in multicellular eukaryotes. Its function is still unknown.

Probab=98.88 E-value=1.4e-08 Score=85.74 Aligned_cols=185 Identities=15% Similarity=0.171 Sum_probs=107.1 Q ss_pred HHHHHHHHHHHHHHEECCCC----CCEEEEEEECCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHHHHH Q ss_conf 66778888655550212888----72368764031046887777889998753211468543346917999999988788 Q gi|254780623|r 126 PIAAASIAQVHPAVVHDING----YRKVAVKIIRPGVRKRFFRDIQVMYLIARIQEKLLPSMRRLCFSAVVRALEQVTKM 201 (517) Q Consensus 126 PlasASiaQVh~A~l~d~~~----g~~VaVKV~rP~i~~~i~~Dl~~l~~~~~~~~~~~~~~~~~~~~~~~~e~~~~l~~ 201 (517) T Consensus 4 ~I~tGKEA~Vy~a~~~~~~~~~~~~~~~AvKiyrt~~~~F-----k~~~~Yv~gd~Rf~~~~~~~~~r~~v~~W------ 72 (197) T cd05146 4 CISTGKESVVLHANGGSNETEQVIPTECAIKVFKTTLNEF-----KNRDKYIKDDYRFKDRFSKLNPRKIIRMW------ 72 (197) T ss_pred CCCCCCCEEEEEEECCCCCCCCCCCCEEEEEEEECCCEEE-----CCHHHHHCCCHHHHCCCCCCCHHHHHHHH------ T ss_conf 6414636258999768876544456506899864341044-----16677506664233055555988999999------ Q ss_pred HHHHHHHHHHHHHHHCCCCCCCCCCCHHCCCHHCCCCEEEEECC--CCCCCCHHHHHHHHCCCHHHHHHHHHHHHHHHHH Q ss_conf 86559999889872024467766430000102217833530024--7863242677332002256899999999999897 Q gi|254780623|r 202 EMDLRLEAAAFSEMAENTVKDQGFRVPKIDWNRTERDVITMEWI--DGVKISDTEKLRACGHDLERLSVTLVQSFLLHTL 279 (517) Q Consensus 202 ElD~~~Ea~n~~~~~~~~~~~~~v~vP~vy~~~st~~VLvmE~i--~G~~i~d~~~l~~~~~d~~~la~~l~~~~~~qi~ 279 (517) T Consensus 73 ---a~kEf~nL~rl~~-----~Gv~vP~Pi--~~~~~vlvMe~ig~~g~pap~L~d~~~~~~~~~~~~~~~i~~i~~l~~ 142 (197) T cd05146 73 ---AEKEMHNLKRMQK-----AGIPCPEVV--VLKKHVLVMSFIGDDQVPAPKLKDAKLNDEEMKNAYYQVLSMMKQLYK 142 (197) T ss_pred ---HHHHHHHHHHHHH-----CCCCCCCEE--EECCCEEEEEEECCCCCCCCCHHCCCCCHHHHHHHHHHHHHHHHHHHH T ss_conf ---9999999999998-----599999846--752988999983699970743101678848899999999999999999 Q ss_pred HCCEECCCCCCCEEEEECCCCEEEEECCHHEECCHHHHHHHHHHHHHHHCCCHHHHHHHH Q ss_conf 448661787862289802895357434031216989999999766999718727899999 Q gi|254780623|r 280 RDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKRERRFLAEILYGFISRDYQRVADVH 339 (517) Q Consensus 280 ~~GfFHaDPHpGNi~v~~dg~i~~lDfG~vg~l~~~~r~~l~~l~~a~~~~D~~~~~~~l 339 (517) T Consensus 143 ~~gLVHgDlSEyNil~~-~~~~~iID~~QaV~~~hp~a~e-------~L~RDi~ni~~fF 194 (197) T cd05146 143 ECNLVHADLSEYNMLWH-DGKVWFIDVSQSVEPTHPHGLE-------FLFRDCRNVIQFF 194 (197) T ss_pred HCCCEECCCCHHHEEEC-CCCEEEEECCCCCCCCCCCHHH-------HHHHHHHHHHHHH T ss_conf 83950124103301642-7987999677401578978899-------9999998999985

HHsearch alignment for GI: 254780623 and conserved domain: cd05146