>cd05606 STKc_beta_ARK STKc_beta_ARK: Serine/Threonine Kinases (STKs), G protein-coupled Receptor Kinase (GRK) subfamily, beta-adrenergic receptor kinase (beta-ARK) group, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The GRK 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. GRKs phosphorylate and regulate G protein-coupled receptors (GPCRs), the largest superfamily of cell surface receptors which regulate some part of nearly all physiological functions. Phosphorylated GPCRs bind to arrestins, which prevents further G protein signaling despite the presence of activating ligand. There are seven types of GRKs, named GRK1 to GRK7. The beta-ARK group is composed of GRK2, GRK3, and similar proteins. GRK2 and GRK3 are both widely e

Probab=97.14 E-value=0.012 Score=36.78 Aligned_cols=134 Identities=18% Similarity=0.239 Sum_probs=66.2 Q ss_pred CCCEEEEEEEEE-CCC-CEEEEEECCCC-CHHH----HHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCCEEEEEC Q ss_conf 681200179994-399-58999821669-9889----9999999999853267755510010267787522451557864 Q gi|254780795|r 32 HGVENSNFVIQT-SKG-TFILTIYEKRM-NEKD----LPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKPANIFSF 104 (316) Q Consensus 32 ~G~~Ntny~v~t-~~~-~yiLri~e~~~-~~~~----l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~~~L~~~ 104 (316) T Consensus 4 ~G~fg~V~~~~~~~t~~~~AiK~i~k~~~~~~~~~~~~~~e~~~~~~~~~~--~~p~Iv~l~~---~~~~~~~lylvmE~ 78 (278) T cd05606 4 RGGFGEVYGCRKADTGKMYAMKCLDKKRIKMKQGETLALNERIMLSLVSTG--DCPFIVCMTY---AFHTPDKLCFILDL 78 (278) T ss_pred CCCCEEEEEEEECCCCCEEEEEEECHHHHHHHHHHHHHHHHHHHHHHHHCC--CCCCEEEEEE---EEEECCEEEEEEEC T ss_conf 082719999998899989999998488830456689999999999998518--9997879999---99989999999984 Q ss_pred CCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCC Q ss_conf 78870768998999999998643675306875433231124564576675200155227889999999888765210777 Q gi|254780795|r 105 IKGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESWPKNLPT 184 (316) Q Consensus 105 i~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~~~~Lp~ 184 (316) T Consensus 79 ~~gG~L~~-----------~l---~~--~~-------~~~e~~~------------~~~~~qil~aL~ylH~-------~ 116 (278) T cd05606 79 MNGGDLHY-----------HL---SQ--HG-------VFSEAEM------------RFYAAEIILGLEHMHN-------R 116 (278) T ss_pred CCCCCHHH-----------HH---HH--CC-------CCCHHHH------------HHHHHHHHHHHHHHHH-------C T ss_conf 59986999-----------99---87--59-------9999999------------9999999999999987-------8 Q ss_pred CEEECCCCCCCEEECC-CCCEEEECCCCCC Q ss_conf 4440223464225627-9604873162135 Q gi|254780795|r 185 GIIHADLFPDNVLFYN-NKIMGLIDFYFSC 213 (316) Q Consensus 185 g~IHgDl~~~NiL~~~-~~i~giIDF~~~~ 213 (316) T Consensus 117 gIiHRDlKPeNILl~~~g~vK-l~DFGla~ 145 (278) T cd05606 117 FVVYRDLKPANILLDEHGHVR-ISDLGLAC 145 (278) T ss_pred CCEECCCCCCCCCCCCCCCEE-EEECCEEE T ss_conf 988723572002434789779-97557216

HHsearch alignment for GI: 254780795 and conserved domain: cd05606