>cd06645 STKc_MAP4K3 Serine/threonine kinases (STKs), mitogen-activated protein kinase (MAPK) kinase kinase kinase 3 (MAPKKKK3 or MAP4K3) subfamily, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The MAP4K3 subfamily is part of a larger superfamily that includes the catalytic domains of other protein STKs, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. Members of this subfamily contain an N-terminal catalytic domain and a C-terminal citron homology (CNH) regulatory domain, similar to MAP4K4/6. MAP4Ks are involved in some MAPK signaling pathways that are important in mediating cellular responses to extracellular signals by activating a MAPK kinase kinase (MAPKKK or MAP3K or MKKK). Each MAPK cascade is activated either by a small GTP-binding protein or by an adaptor protein, which transmits the signal either directly to a MA

Probab=97.48 E-value=0.0039 Score=39.88 Aligned_cols=137 Identities=16% Similarity=0.172 Sum_probs=73.4 Q ss_pred EEECCCCCEEEEEEEEE-CCC-CEEEEEECCCC--CHHHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCCEEEE Q ss_conf 10046681200179994-399-58999821669--988999999999998532677555100102677875224515578 Q gi|254780795|r 27 VQPIIHGVENSNFVIQT-SKG-TFILTIYEKRM--NEKDLPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKPANIF 102 (316) Q Consensus 27 ~~~i~~G~~Ntny~v~t-~~~-~yiLri~e~~~--~~~~l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~~~L~ 102 (316) T Consensus 14 ~~~iG~G~fg~Vy~~~~~~t~~~~AvK~i~~~~~~~~~~~~~Ei~~l~~l~H-----pnIv~~~~---~~~~~~~~~ivm 85 (267) T cd06645 14 IQRIGSGTYGDVYKARNVNTGELAAIKVIKLEPGEDFAVVQQEIIMMKDCKH-----SNIVAYFG---SYLRRDKLWICM 85 (267) T ss_pred EEEEECCCCEEEEEEEECCCCCEEEEEEEECCCHHHHHHHHHHHHHHHHCCC-----CCEEEEEE---EEEECCEEEEEE T ss_conf 2498328685999999889997999999947742029999999999986899-----98828999---999899899999 Q ss_pred ECCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCC Q ss_conf 64788707689989999999986436753068754332311245645766752001552278899999998887652107 Q gi|254780795|r 103 SFIKGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESWPKNL 182 (316) Q Consensus 103 ~~i~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~~~~L 182 (316) T Consensus 86 Ey~~~g~L~-----~~---------~~~~-~~~~--------e~~~~------------~~~~qi~~al~yLH~------ 124 (267) T cd06645 86 EFCGGGSLQ-----DI---------YHVT-GPLS--------ESQIA------------YVSRETLQGLYYLHS------ 124 (267) T ss_pred ECCCCCCHH-----HH---------HHHC-CCCC--------HHHHH------------HHHHHHHHHHHHHHH------ T ss_conf 736999199-----99---------9872-9999--------99999------------999999999999997------ Q ss_pred CCCEEECCCCCCCEEECCCCCEEEECCCCCC Q ss_conf 7744402234642256279604873162135 Q gi|254780795|r 183 PTGIIHADLFPDNVLFYNNKIMGLIDFYFSC 213 (316) Q Consensus 183 p~g~IHgDl~~~NiL~~~~~i~giIDF~~~~ 213 (316) T Consensus 125 -~~iiHRDlKp~NILl~~~g~vKl~DFGls~ 154 (267) T cd06645 125 -KGKMHRDIKGANILLTDNGHVKLADFGVSA 154 (267) T ss_pred -CCCEEEECCHHHEEECCCCCEEEECCCCCE T ss_conf -793560055332798799989991386754

HHsearch alignment for GI: 254780795 and conserved domain: cd06645