>cd07841 STKc_CDK7 The catalytic domain of the Serine/Threonine Kinase, Cyclin-Dependent protein Kinase 7 subfamily. Serine/Threonine Kinases (STKs), Cyclin-Dependent protein Kinase 7 (CDK7) subfamily, catalytic (c) domain. STKs catalyze the transfer of the gamma-phosphoryl group from ATP to serine/threonine residues on protein substrates. The CDK7 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. CDKs belong to a large family of STKs that are regulated by their cognate cyclins. Together, they are involved in the control of cell-cycle progression, transcription, and neuronal function. CDK7 plays essential roles in the cell cycle and in transcription. It associates with cyclin H and MAT1 and acts as a CDK-Activating Kinase (CAK) by phosphorylating and activating cell cycle CDKs (CDK1/2/4/6). In the brain, it activates

Probab=97.75 E-value=0.00071 Score=44.70 Aligned_cols=136 Identities=18% Similarity=0.215 Sum_probs=71.1 Q ss_pred EECCCCCEEEEEEEEE-CCC-CEEEEEECCC-CC--HHH----HHHHHHHHHHHHHCCCCCCCCCCCCHHHHHHHHCCCC Q ss_conf 0046681200179994-399-5899982166-99--889----9999999999853267755510010267787522451 Q gi|254780795|r 28 QPIIHGVENSNFVIQT-SKG-TFILTIYEKR-MN--EKD----LPVFIELLHYISRNKLPCPIPIPRNDGKLYGFLCKKP 98 (316) Q Consensus 28 ~~i~~G~~Ntny~v~t-~~~-~yiLri~e~~-~~--~~~----l~~~~~ll~~L~~~gipvP~pi~~~~G~~~~~~~~k~ 98 (316) T Consensus 6 ~~iG~G~fg~V~~~~~~~~~~~vAiK~i~~~~~~~~~~~~~~~~~rEi~~l~~l~h-----pnIv~~~~---~~~~~~~~ 77 (298) T cd07841 6 KKLGEGTYAVVYKARDKETGRIVAIKKIKLGERKEAKDGINFTALREIKLLQELKH-----PNIIGLLD---VFGHKSNI 77 (298) T ss_pred EEEECCCCEEEEEEEECCCCCEEEEEEEEHHHHHHHHHHHHHHHHHHHHHHHHCCC-----CCCCEEEE---EEEECCEE T ss_conf 49532728399999989999899999997314345667767899999999997599-----99664999---99889999 Q ss_pred EEEEECCCCCCCCCCCHHHHHHHHHHHHHHHHHCCCCCCCCCCCCCHHHHHHHHHHHHHCCCHHHHHHHHHHHHHHHHHH Q ss_conf 55786478870768998999999998643675306875433231124564576675200155227889999999888765 Q gi|254780795|r 99 ANIFSFIKGSPLNHISDIHCEEIGSMLASMHQKTKNFHLYRKNTLSPLNLKFLWAKCFDKVDEDLKKEIDHEFCFLKESW 178 (316) Q Consensus 99 ~~L~~~i~G~~~~~~~~~~~~~lG~~La~lH~~~~~f~~~r~~~~~~~~~~~~~~~~~~~~~~~~~~~l~~~l~~~~~~~ 178 (316) T Consensus 78 ~iVmEy~~g~------L~~~------l~--~---~~~------~l~e~~~~------------~~~~Qil~al~ylH~-- 120 (298) T cd07841 78 NLVFEFMETD------LEKV------IK--D---KSI------VLTPADIK------------SYMLMTLRGLEYLHS-- 120 (298) T ss_pred EEEEECCCCC------HHHH------HH--H---CCC------CCCHHHHH------------HHHHHHHHHHHHHHH-- T ss_conf 9999578998------8999------87--2---388------99999999------------999999999999997-- Q ss_pred HHCCCCCEEECCCCCCCEEECCC-CCEEEECCCCCCC Q ss_conf 21077744402234642256279-6048731621356 Q gi|254780795|r 179 PKNLPTGIIHADLFPDNVLFYNN-KIMGLIDFYFSCN 214 (316) Q Consensus 179 ~~~Lp~g~IHgDl~~~NiL~~~~-~i~giIDF~~~~~ 214 (316) T Consensus 121 -----~~iiHRDIKPeNILl~~~g~v-Kl~DFG~a~~ 151 (298) T cd07841 121 -----NWILHRDLKPNNLLIASDGVL-KLADFGLARS 151 (298) T ss_pred -----CCEEECCCCHHHEEECCCCCE-EEEECCEEEE T ss_conf -----892403157788568789998-9836332356

HHsearch alignment for GI: 254780795 and conserved domain: cd07841