Structure of a non-canonical CID of Ctk3
4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID
Structure of Ctk3, a subunit of the RNA polymerase II CTD kinase complex, reveals a noncanonical CTD-interacting domain fold.
CTDK-I gamma subunit,CTD kinase subunit 3
(MSE)DPFEGR(MSE)TFLQLLGKLNASQFSQIKPAQFAIKHLDLEEDLYSCIWEELESGSFNTRVNI(MSE)YFVDTLC E(MSE)CLKNGLTGGYLN(MSE)ISRDICKLVQNVAPIGAAGAANAPEVRKVLQSLHEKKVIDDNQYKDA(MSE)ATVEA HEQA
MDPFEGRMTFLQLLGKLNASQFSQIKPAQFAIKHLDLEEDLYSCIWEELESGSFNTRVNIMYFVDTLCEMCLKNGLTGGY LNMISRDICKLVQNVAPIGAAGAANAPEVRKVLQSLHEKKVIDDNQYKDAMATVEAHEQA
Lsg1, CTD kinase subunit gamma, right-handed superhelix, transcription