>cd06649 PKc_MEK2 MEK2 (MAPKK2 or MKK2): Protein kinases (PKs), MAP/ERK Kinase (MEK) 2 subfamily, catalytic (c) domain. PKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine or tyrosine residues on protein substrates. The MEK subfamily is part of a larger superfamily that includes the catalytic domains of other protein serine/threonine kinases, protein tyrosine kinases, RIO kinases, aminoglycoside phosphotransferase, choline kinase, and phosphoinositide 3-kinase. The mitogen-activated protein (MAP) kinase signaling pathways are important mediators of cellular responses to extracellular signals. The pathways involve a triple kinase core cascade comprising the MAP kinase (MAPK), which is phosphorylated and activated by a MAPK kinase (MAPKK or MKK), which itself is phosphorylated and activated by a MAPK kinase kinase (MAPKKK or MKKK). MEK2 is a dual-specificity PK that phosphorylates and activates the downstream targets, extracellular signal-regulated kinase

Probab=97.60 E-value=0.0053 Score=39.06 Aligned_cols=138 Identities=17% Similarity=0.241 Sum_probs=72.8 Q ss_pred EEEECCCCCEEEEEEEEEC-CCC-EEEEEECCCCCH---HHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCCEE Q ss_conf 3100466812001799943-995-899982166998---89999999999985326775551001026778752245155 Q gi|254780795|r 26 SVQPIIHGVENSNFVIQTS-KGT-FILTIYEKRMNE---KDLPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKPAN 100 (316) Q Consensus 26 ~~~~i~~G~~Ntny~v~t~-~~~-yiLri~e~~~~~---~~l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~~~ 100 (316) T Consensus 9 ~i~~IG~G~fG~Vy~a~~~~tg~~vAiK~i~~~~~~~~~~~~~rE~~il~~l~h-----pnIV~~~~---~~~~~~~~~i 80 (331) T cd06649 9 RISELGAGNGGVVTKVQHKPSGLIMARKLIHLEIKPAIRNQIIRELQVLHECNS-----PYIVGFYG---AFYSDGEISI 80 (331) T ss_pred EEEEEECCCCEEEEEEEECCCCCEEEEEEECHHHCHHHHHHHHHHHHHHHHCCC-----CCCCCEEE---EEEECCEEEE T ss_conf 813861289949999998899949999996543087899999999999986799-----89995999---9998999999 Q ss_pred EEECCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHH Q ss_conf 78647887076899899999999864367530687543323112456457667520015522788999999988876521 Q gi|254780795|r 101 IFSFIKGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESWPK 180 (316) Q Consensus 101 L~~~i~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~~~ 180 (316) T Consensus 81 vmEy~~gg~L~-----------~~l~~----~~~~~--------e~----~~~--------~i~~qil~gL~yLH~---- 121 (331) T cd06649 81 CMEHMDGGSLD-----------QVLKE----AKRIP--------EE----ILG--------KVSIAVLRGLAYLRE---- 121 (331) T ss_pred EEECCCCCCHH-----------HHHHH----CCCCC--------HH----HHH--------HHHHHHHHHHHHHHH---- T ss_conf 99838999689-----------99986----49999--------99----999--------999999999999985---- Q ss_pred CCCCCEEECCCCCCCEEECCC-CCEEEECCCCCC Q ss_conf 077744402234642256279-604873162135 Q gi|254780795|r 181 NLPTGIIHADLFPDNVLFYNN-KIMGLIDFYFSC 213 (316) Q Consensus 181 ~Lp~g~IHgDl~~~NiL~~~~-~i~giIDF~~~~ 213 (316) T Consensus 122 --~~~IiHRDiKP~NILl~~~g~vK-L~DFGla~ 152 (331) T cd06649 122 --KHQIMHRDVKPSNILVNSRGEIK-LCDFGVSG 152 (331) T ss_pred --CCCEEECCCCCCCEEECCCCCEE-EEECCCCC T ss_conf --39886535661106898999999-95679876

HHsearch alignment for GI: 254780795 and conserved domain: cd06649