RNA Polymerase II Initiation Complex with a 6-nt RNA containing a 2[prime]-iodo ATP

2'-deoxy-2'-iodoadenosine 5'-(dihydrogen phosphate)

Initiation complex structure and promoter proofreading.

DNA-directed RNA polymerase II subunit RPB1

DNA-directed RNA polymerase II subunit RPB2

DNA-directed RNA polymerase II subunit RPB3

DNA-directed RNA polymerases I, II, and III subunit RPABC1

DNA-directed RNA polymerases I, II, and III subunit RPABC2

DNA-directed RNA polymerases I, II, and III subunit RPABC3

DNA-directed RNA polymerase II subunit RPB9

DNA-directed RNA polymerases I, II, and III subunit RPABC5

DNA-directed RNA polymerase II subunit RPB11

DNA-directed RNA polymerases I, II, and III subunit RPABC4

DNA (5'-D(*CP*TP*AP*CP*CP*GP*AP*TP*AP*AP*GP*CP*AP*GP*AP*CP*GP*AP*TP*CP*CP*TP*CP*TP*CP*GP*AP*TP*G)-3')

RNA polymerase II subunit 1, RNA polymerase II subunit B1, DNA-directed RNA polymerase III largest subunit, RNA polymerase II subunit B220

RNA polymerase II subunit 2, B150, DNA-directed RNA polymerase II 140 kDa polypeptide

RNA polymerase II subunit 3, RNA polymerase II subunit B3, B44.5, DNA-directed RNA polymerase II 45 kDa polypeptide

RNA polymerases I, II, and III subunit ABC1, ABC27, DNA-directed RNA polymerases I, II, and III 27 kDa polypeptide

RNA polymerases I, II, and III subunit ABC2, ABC23, DNA-directed RNA polymerases I, II, and III 23 kDa polypeptide

RNA polymerases I, II, and III subunit ABC3, ABC14.4, ABC14.5, DNA-directed RNA polymerases I, II, and III 14.5 kDa polypeptide

RNA polymerase II subunit B9, B12.6, DNA-directed RNA polymerase II 14.2 kDa polypeptide, DNA-directed RNA polymerase II subunit 9

RNA polymerases I, II, and III subunit ABC5, ABC10-beta, ABC8, DNA-directed RNA polymerases I, II, and III 8.3 kDa polypeptide

RNA polymerase II subunit B11, B13.6, DNA-directed RNA polymerase II 13.6 kDa polypeptide

RNA polymerases I, II, and III subunit ABC4, ABC10-alpha

390mM (NH4)2HPO4/NaH2PO4, pH 5.9-6.1, 50mM dioxane, 9-11% PEG 6,000, 15mM DTT, vapor diffusion, temperature 293K

AN ADDITIONAL DNA CHAIN (14-NT) IN THE CRYSTAL BUT THE WHOLE CHAIN IS DISORDERED AND THUS NOT PRESENT IN THE MODEL: GATGGCTATTCGTC

DNA-directed RNA polymerase II subunit RPB1 (E.C.2.7.7.6), DNA-directed RNA polymerase II subunit RPB2 (E.C.2.7.7.6), DNA-directed RNA polymerase II subunit RPB3, DNA-directed RNA polymerases I, II, and III subunit RPABC1, DNA-directed RNA polymerases I, II, and III subunit RPABC2, DNA-directed RNA polymerases I, II, and III subunit RPABC3, DNA-directed RNA polymerase II subunit RPB9, DNA-directed RNA polymerases I, II, and III subunit RPABC5, DNA-directed RNA polymerase II subunit RPB11, DNA-directed RNA polymerases I, II, and III subunit RPABC4
RNA polymerase II, initiation complex, TRANSCRIPTION-RNA-DNA complex