>cd05607 STKc_GRK7 STKc_GRK7: Serine/Threonine Kinases (STKs), G protein-coupled Receptor Kinase (GRK) subfamily, GRK7 isoform, 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. GRK7, also called iodopsin kinase, belongs to the visual group of GRKs. It is primarily found in the retina and plays a role in the regulation

Probab=97.09 E-value=0.0092 Score=37.49 Aligned_cols=132 Identities=17% Similarity=0.231 Sum_probs=65.9 Q ss_pred CCEEEEEEEEEC-CC-CEEEEEECCC-CCH----HHHHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCCEEEEECC Q ss_conf 812001799943-99-5899982166-998----8999999999998532677555100102677875224515578647 Q gi|254780795|r 33 GVENSNFVIQTS-KG-TFILTIYEKR-MNE----KDLPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKPANIFSFI 105 (316) Q Consensus 33 G~~Ntny~v~t~-~~-~yiLri~e~~-~~~----~~l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~~~L~~~i 105 (316) T Consensus 4 G~fg~V~~~~~~~tg~~~AiK~i~k~~~~~~~~~~~~~~E~~il~~l~h-----p~iv~l~~---~~~~~~~~~lvmE~~ 75 (277) T cd05607 4 GGFGEVCAVQVKNTGKMYACKKLDKKRLKKKSGEKMALLEKEILEKVNS-----PFIVNLAY---AFESKTHLCLVMSLM 75 (277) T ss_pred CCCEEEEEEEECCCCCEEEEEEEEHHHHCCHHHHHHHHHHHHHHHHCCC-----CCCCCEEE---EEEECCEEEEEEEEC T ss_conf 8456999999989998999999817891445789999999999986799-----98991878---998799899999805 Q ss_pred CCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHHHHCCCCC Q ss_conf 88707689989999999986436753068754332311245645766752001552278899999998887652107774 Q gi|254780795|r 106 KGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESWPKNLPTG 185 (316) Q Consensus 106 ~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~~~~Lp~g 185 (316) T Consensus 76 ~ggdL~~----~i~~~~---------~~~~~--------~~~~~------------~~~~qi~~al~ylH~-------~~ 115 (277) T cd05607 76 NGGDLKY----HIYNVG---------ERGLE--------MERVI------------HYSAQITCGILHLHS-------MD 115 (277) T ss_pred CCCCHHH----HHHHCC---------CCCCC--------HHHHH------------HHHHHHHHHHHHHHH-------CC T ss_conf 8980899----998537---------78999--------99999------------999999999999986-------89 Q ss_pred EEECCCCCCCEEECC-CCCEEEECCCCCC Q ss_conf 440223464225627-9604873162135 Q gi|254780795|r 186 IIHADLFPDNVLFYN-NKIMGLIDFYFSC 213 (316) Q Consensus 186 ~IHgDl~~~NiL~~~-~~i~giIDF~~~~ 213 (316) T Consensus 116 IiHRDlKPeNILl~~~g~~-Kl~DFGla~ 143 (277) T cd05607 116 IVYRDMKPENVLLDDQGNC-RLSDLGLAV 143 (277) T ss_pred CCCCCCCHHHCCCCCCCCE-EEEECCEEE T ss_conf 5525477787130578977-984557026

HHsearch alignment for GI: 254780795 and conserved domain: cd05607