ID 2.7.11.23 DE [RNA-polymerase]-subunit kinase. AN CTD kinase. CA [DNA-directed RNA polymerase] + ATP = phospho-[DNA-directed RNA CA polymerase] + ADP + H(+). 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 ; Q9UQ88, CD11A_HUMAN; DR P21127, CD11B_HUMAN; P24788, CD11B_MOUSE; P46892, CD11B_RAT ; DR P24923, CDC21_MEDSA; P19026, CDC21_PEA ; P28567, CDC22_PEA ; DR Q38772, CDC2A_ANTMA; Q38773, CDC2B_ANTMA; Q38774, CDC2C_ANTMA; DR Q38775, CDC2D_ANTMA; P23111, CDC2_MAIZE ; P93101, CDC2_OXYRB ; DR P43290, CDC2_PETHY ; Q41639, CDC2_VIGAC ; P52389, CDC2_VIGUN ; DR D2H526, CDK12_AILME; E1BB50, CDK12_BOVIN; P46551, CDK12_CAEEL; DR Q9VP22, CDK12_DROME; Q9NYV4, CDK12_HUMAN; Q14AX6, CDK12_MOUSE; DR Q3MJK5, CDK12_RAT ; B5DE93, CDK12_XENTR; E1BB52, CDK13_BOVIN; DR Q14004, CDK13_HUMAN; Q69ZA1, CDK13_MOUSE; P35567, CDK1A_XENLA; DR P24033, CDK1B_XENLA; P48734, CDK1_BOVIN ; A8XA58, CDK1_CAEBR ; DR P34556, CDK1_CAEEL ; P51958, CDK1_CARAU ; P13863, CDK1_CHICK ; DR P34112, CDK1_DICDI ; P23572, CDK1_DROME ; P06493, CDK1_HUMAN ; DR P11440, CDK1_MOUSE ; Q9DGA5, CDK1_ORYCU ; Q9DGA2, CDK1_ORYJA ; DR Q9DGD3, CDK1_ORYLA ; Q9DG98, CDK1_ORYLU ; Q5RCH1, CDK1_PONAB ; DR Q9W739, CDK1_RANDY ; P39951, CDK1_RAT ; Q01917, CDK2H_CRIFA; DR Q4Z6R1, CDK2H_PLABA; Q4Y4B1, CDK2H_PLACU; P61075, CDK2H_PLAF7; DR Q07785, CDK2H_PLAFK; O96821, CDK2H_PLAKH; Q9XZD6, CDK2H_PLAVI; DR Q7RM49, CDK2H_PLAYO; Q26671, CDK2H_THEAN; Q27032, CDK2H_THEPA; DR P23573, CDK2_DROME ; G5EFV5, CDK7_CAEEL ; P51953, CDK7_CARAU ; DR P54685, CDK7_DICDI ; P50613, CDK7_HUMAN ; Q03147, CDK7_MOUSE ; DR P51952, CDK7_RAT ; P20911, CDK7_XENLA ; Q17IE8, CDK8_AEDAE ; DR P0C661, CDK8_CAEBR ; P90866, CDK8_CAEEL ; Q8JH47, CDK8_DANRE ; DR Q95YH0, CDK8_DICDI ; Q9VT57, CDK8_DROME ; P49336, CDK8_HUMAN ; DR Q8R3L8, CDK8_MOUSE ; Q66KH9, CDK8_XENLA ; Q6P3N6, CDK8_XENTR ; DR Q4V862, CDK9A_XENLA; Q7ZX42, CDK9B_XENLA; Q5EAB2, CDK9_BOVIN ; DR Q9TVL3, CDK9_CAEEL ; Q5ZKN1, CDK9_CHICK ; Q7SXE8, CDK9_DANRE ; DR P50750, CDK9_HUMAN ; Q99J95, CDK9_MOUSE ; Q641Z4, CDK9_RAT ; DR Q96WV9, CDK9_SCHPO ; Q6GLD8, CDK9_XENTR ; P24100, CDKA1_ARATH; DR P29618, CDKA1_ORYSJ; P29619, CDKA2_ORYSJ; Q9LFT8, CDKC1_ARATH; DR Q6I5Y0, CDKC1_ORYSJ; Q8W4P1, CDKC2_ARATH; Q5JK68, CDKC2_ORYSJ; DR Q6ZAG3, CDKC3_ORYSJ; Q9C9U2, CDKD1_ARATH; A2Y4B6, CDKD1_ORYSI; DR P29620, CDKD1_ORYSJ; Q9C9M7, CDKD2_ARATH; Q9LMT0, CDKD3_ARATH; DR Q84TI6, CDKE1_ARATH; Q336M2, CDKE1_ORYSJ; O80345, CDKF1_ARATH; DR A2YCH5, CDKF1_ORYSI; Q5Z754, CDKF1_ORYSJ; Q2QSL4, CDKF2_ORYSJ; DR Q84SN3, CDKF3_ORYSJ; Q6Z8C8, CDKF4_ORYSJ; A2X6X1, CDKG1_ORYSI; DR Q6K5F8, CDKG1_ORYSJ; A2XUW1, CDKG2_ORYSI; Q7XUF4, CDKG2_ORYSJ; DR P25859, CKB11_ARATH; Q8L4P8, CKB11_ORYSJ; Q2V419, CKB12_ARATH; DR Q8LF80, CKB21_ARATH; Q0J4I1, CKB21_ORYSJ; Q8LG64, CKB22_ARATH; DR Q06309, CRK1_LEIME ; Q12126, CRK1_SCHPO ; Q8SQW2, CTK1_ENCCU ; DR O14098, CTK1_SCHPO ; Q03957, CTK1_YEAST ; Q13627, DYR1A_HUMAN; DR Q61214, DYR1A_MOUSE; P85051, DYR1A_RABIT; Q63470, DYR1A_RAT ; DR Q2TAE3, DYR1A_XENLA; Q0IJ08, DYR1A_XENTR; Q8SW92, KIN28_ENCCU; DR P06242, KIN28_YEAST; A1CL96, SSN3_ASPCL ; Q4WYR6, SSN3_ASPFU ; DR A2QU77, SSN3_ASPNC ; Q2UC58, SSN3_ASPOR ; Q0CQK1, SSN3_ASPTN ; DR Q5AHK2, SSN3_CANAL ; Q6FKC6, SSN3_CANGA ; Q2GYV9, SSN3_CHAGB ; DR Q1EBK0, SSN3_COCIM ; P0CS76, SSN3_CRYD1 ; P0CS77, SSN3_CRYD3 ; DR Q6BM25, SSN3_DEBHA ; Q5BAE1, SSN3_EMENI ; Q751F5, SSN3_EREGS ; DR Q4FCZ5, SSN3_GIBMO ; Q6CR51, SSN3_KLULA ; Q4P9T2, SSN3_MYCMD ; DR A1D624, SSN3_NEOFI ; Q0TWJ7, SSN3_PHANO ; A3LUB9, SSN3_PICST ; DR A4QXX4, SSN3_PYRO7 ; O13958, SSN3_SCHPO ; Q6CCB0, SSN3_YARLI ; DR P39073, SSN3_YEAST ; //