ID 2.7.11.23 DE [RNA-polymerase]-subunit kinase. AN CTD kinase. CA [DNA-directed RNA polymerase] + ATP = ADP + H(+) + phospho-[DNA-directed CA RNA polymerase]. CC -!- Appears to be distinct from other protein phosphokinases. CC -!- Brings about multiple phosphorylation of the unique C-terminal repeat CC domain of the largest subunit of eukaryotic EC 2.7.7.6. CC -!- Does not phosphorylate casein, phosvitin or histone. CC -!- Formerly EC 2.7.1.141. DR Q4WTN5, BUR1_ASPFU ; Q9Y7W4, BUR1_CANAL ; Q6FQ83, BUR1_CANGA ; DR Q6BV06, BUR1_DEBHA ; Q96VK3, BUR1_EMENI ; Q75D46, BUR1_EREGS ; DR Q4I5U9, BUR1_GIBZE ; Q6CRA9, BUR1_KLULA ; Q871M9, BUR1_NEUCR ; DR Q6C842, BUR1_YARLI ; P23293, BUR1_YEAST ; P24923, CDC21_MEDSA; DR P19026, CDC21_PEA ; P28567, CDC22_PEA ; Q38772, CDC2A_ANTMA; DR Q38773, CDC2B_ANTMA; Q38774, CDC2C_ANTMA; Q38775, CDC2D_ANTMA; DR P23111, CDC2_MAIZE ; P93101, CDC2_OXYRB ; P43290, CDC2_PETHY ; DR Q41639, CDC2_VIGAC ; P52389, CDC2_VIGUN ; D2H526, CDK12_AILME; DR E1BB50, CDK12_BOVIN; P46551, CDK12_CAEEL; Q9VP22, CDK12_DROME; DR Q9NYV4, CDK12_HUMAN; Q14AX6, CDK12_MOUSE; Q3MJK5, CDK12_RAT ; DR B5DE93, CDK12_XENTR; E1BB52, CDK13_BOVIN; Q14004, CDK13_HUMAN; DR Q69ZA1, CDK13_MOUSE; P35567, CDK1A_XENLA; P24033, CDK1B_XENLA; DR P48734, CDK1_BOVIN ; A8XA58, CDK1_CAEBR ; P34556, CDK1_CAEEL ; DR P51958, CDK1_CARAU ; P13863, CDK1_CHICK ; P34112, CDK1_DICDI ; DR P23572, CDK1_DROME ; P06493, CDK1_HUMAN ; P11440, CDK1_MOUSE ; DR Q9DGA5, CDK1_ORYCU ; Q9DGA2, CDK1_ORYJA ; Q9DGD3, CDK1_ORYLA ; DR Q9DG98, CDK1_ORYLU ; Q5RCH1, CDK1_PONAB ; Q9W739, CDK1_RANDY ; DR P39951, CDK1_RAT ; Q01917, CDK2H_CRIFA; Q4Z6R1, CDK2H_PLABA; DR Q4Y4B1, CDK2H_PLACU; P61075, CDK2H_PLAF7; Q07785, CDK2H_PLAFK; DR O96821, CDK2H_PLAKH; Q9XZD6, CDK2H_PLAVI; Q7RM49, CDK2H_PLAYO; DR Q26671, CDK2H_THEAN; Q27032, CDK2H_THEPA; P23573, CDK2_DROME ; DR G5EFV5, CDK7_CAEEL ; P51953, CDK7_CARAU ; P54685, CDK7_DICDI ; DR P50613, CDK7_HUMAN ; Q03147, CDK7_MOUSE ; P51952, CDK7_RAT ; DR P20911, CDK7_XENLA ; Q17IE8, CDK8_AEDAE ; P0C661, CDK8_CAEBR ; DR P90866, CDK8_CAEEL ; Q8JH47, CDK8_DANRE ; Q95YH0, CDK8_DICDI ; DR Q9VT57, CDK8_DROME ; P49336, CDK8_HUMAN ; Q8R3L8, CDK8_MOUSE ; DR Q66KH9, CDK8_XENLA ; Q6P3N6, CDK8_XENTR ; Q4V862, CDK9A_XENLA; DR Q7ZX42, CDK9B_XENLA; Q5EAB2, CDK9_BOVIN ; Q9TVL3, CDK9_CAEEL ; DR Q5ZKN1, CDK9_CHICK ; Q7SXE8, CDK9_DANRE ; P50750, CDK9_HUMAN ; DR Q99J95, CDK9_MOUSE ; Q641Z4, CDK9_RAT ; Q96WV9, CDK9_SCHPO ; DR Q6GLD8, CDK9_XENTR ; P24100, CDKA1_ARATH; P29618, CDKA1_ORYSJ; DR P29619, CDKA2_ORYSJ; Q9LFT8, CDKC1_ARATH; Q6I5Y0, CDKC1_ORYSJ; DR Q8W4P1, CDKC2_ARATH; Q5JK68, CDKC2_ORYSJ; Q6ZAG3, CDKC3_ORYSJ; DR Q9C9U2, CDKD1_ARATH; A2Y4B6, CDKD1_ORYSI; P29620, CDKD1_ORYSJ; DR Q9C9M7, CDKD2_ARATH; Q9LMT0, CDKD3_ARATH; Q84TI6, CDKE1_ARATH; DR Q336M2, CDKE1_ORYSJ; O80345, CDKF1_ARATH; A2YCH5, CDKF1_ORYSI; DR Q5Z754, CDKF1_ORYSJ; Q2QSL4, CDKF2_ORYSJ; Q84SN3, CDKF3_ORYSJ; DR Q6Z8C8, CDKF4_ORYSJ; A2X6X1, CDKG1_ORYSI; Q6K5F8, CDKG1_ORYSJ; DR A2XUW1, CDKG2_ORYSI; Q7XUF4, CDKG2_ORYSJ; P25859, CKB11_ARATH; DR Q8L4P8, CKB11_ORYSJ; Q2V419, CKB12_ARATH; Q8LF80, CKB21_ARATH; DR Q0J4I1, CKB21_ORYSJ; Q8LG64, CKB22_ARATH; Q06309, CRK1_LEIME ; DR Q12126, CRK1_SCHPO ; Q8SQW2, CTK1_ENCCU ; O14098, CTK1_SCHPO ; DR Q03957, CTK1_YEAST ; Q13627, DYR1A_HUMAN; Q61214, DYR1A_MOUSE; DR P85051, DYR1A_RABIT; Q63470, DYR1A_RAT ; Q2TAE3, DYR1A_XENLA; DR Q0IJ08, DYR1A_XENTR; Q8SW92, KIN28_ENCCU; P06242, KIN28_YEAST; DR A1CL96, SSN3_ASPCL ; Q4WYR6, SSN3_ASPFU ; A2QU77, SSN3_ASPNC ; DR Q2UC58, SSN3_ASPOR ; Q0CQK1, SSN3_ASPTN ; Q5AHK2, SSN3_CANAL ; DR Q6FKC6, SSN3_CANGA ; Q2GYV9, SSN3_CHAGB ; Q1EBK0, SSN3_COCIM ; DR P0CS77, SSN3_CRYNB ; P0CS76, SSN3_CRYNJ ; Q6BM25, SSN3_DEBHA ; DR Q5BAE1, SSN3_EMENI ; Q751F5, SSN3_EREGS ; Q4FCZ5, SSN3_GIBMO ; DR Q6CR51, SSN3_KLULA ; A1D624, SSN3_NEOFI ; Q0TWJ7, SSN3_PHANO ; DR A3LUB9, SSN3_PICST ; A4QXX4, SSN3_PYRO7 ; O13958, SSN3_SCHPO ; DR Q4P9T2, SSN3_USTMA ; Q6CCB0, SSN3_YARLI ; P39073, SSN3_YEAST ; //