>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=98.74 E-value=2.7e-08 Score=83.45 Aligned_cols=143 Identities=17% Similarity=0.271 Sum_probs=90.4 Q ss_pred HHHH--HHHHHHHHHHHHHHHEECCCCCCEEEEEEECCHHHHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHHHHHHHHHH Q ss_conf 9867--66677888865555021288872368764031046887777889998753211468543346917999999988 Q gi|254780623|r 121 CEFD--DPIAAASIAQVHPAVVHDINGYRKVAVKIIRPGVRKRFFRDIQVMYLIARIQEKLLPSMRRLCFSAVVRALEQV 198 (517) Q Consensus 121 ~~fd--ePlasASiaQVh~A~l~d~~~g~~VaVKV~rP~i~~~i~~Dl~~l~~~~~~~~~~~~~~~~~~~~~~~~e~~~~ 198 (517) T Consensus 9 ~~y~~~~~iG~G~fg~Vy~~~~~~--t~~~~AvK~i~~~-----------------------~~----------~~~~-- 51 (267) T cd06645 9 EDFELIQRIGSGTYGDVYKARNVN--TGELAAIKVIKLE-----------------------PG----------EDFA-- 51 (267) T ss_pred HHEEEEEEEECCCCEEEEEEEECC--CCCEEEEEEEECC-----------------------CH----------HHHH-- T ss_conf 940972498328685999999889--9979999999477-----------------------42----------0299-- Q ss_pred HHHHHHHHHHHHHHHHHHCCCCCCCCCCCHHCCCHHC--CCCEEEEECCCCCCCCHHHHHHHHC-CC---HHHHHHHHHH Q ss_conf 7888655999988987202446776643000010221--7833530024786324267733200-22---5689999999 Q gi|254780623|r 199 TKMEMDLRLEAAAFSEMAENTVKDQGFRVPKIDWNRT--ERDVITMEWIDGVKISDTEKLRACG-HD---LERLSVTLVQ 272 (517) Q Consensus 199 l~~ElD~~~Ea~n~~~~~~~~~~~~~v~vP~vy~~~s--t~~VLvmE~i~G~~i~d~~~l~~~~-~d---~~~la~~l~~ 272 (517) T Consensus 52 -----~~~~Ei~~l~~l~H-----pnI--v~~~~~~~~~~~~~ivmEy~~~g~L~~~~~--~~~~~~e~~~~~~~~qi~~ 117 (267) T cd06645 52 -----VVQQEIIMMKDCKH-----SNI--VAYFGSYLRRDKLWICMEFCGGGSLQDIYH--VTGPLSESQIAYVSRETLQ 117 (267) T ss_pred -----HHHHHHHHHHHCCC-----CCE--EEEEEEEEECCEEEEEEECCCCCCHHHHHH--HCCCCCHHHHHHHHHHHHH T ss_conf -----99999999986899-----988--289999998998999997369991999998--7299999999999999999 Q ss_pred HHHHHHHHCCEECCCCCCCEEEEECCCCEEEEECCHHEECCHH Q ss_conf 9999897448661787862289802895357434031216989 Q gi|254780623|r 273 SFLLHTLRDGFFHADLHPGNLFVDSKGYIVAVDMGITGRLSKR 315 (517) Q Consensus 273 ~~~~qi~~~GfFHaDPHpGNi~v~~dg~i~~lDfG~vg~l~~~ 315 (517) T Consensus 118 a-l~yLH~~~iiHRDlKp~NILl~~~g~vKl~DFGls~~~~~~ 159 (267) T cd06645 118 G-LYYLHSKGKMHRDIKGANILLTDNGHVKLADFGVSAQITAT 159 (267) T ss_pred H-HHHHHHCCCEEEECCHHHEEECCCCCEEEECCCCCEECCCC T ss_conf 9-99999779356005533279879998999138675464787

HHsearch alignment for GI: 254780623 and conserved domain: cd06645