2R92

Elongation complex of RNA polymerase II with artificial RdRP scaffold

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	P	RNA (5'-R(*UP*GP*CP*AP*UP*AP*AP*AP*GP*AP*CP*CP*AP*GP*GP*C)-3')	polymer	16	5144.2	1
2	T	RNA (5'-R(*CP*UP*UP*GP*AP*CP*GP*CP*CP*UP*GP*GP*UP*CP*AP*AP*A)-3')	polymer	17	5403.3	1
3	A	DNA-directed RNA polymerase II subunit RPB1	polymer	1733	191821.6	1	UniProt (P04050) Pfam (PF04997) Pfam (PF05001) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) Pfam (PF04992) Pfam (PF04990) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit B1, RNA polymerase II subunit 1, DNA-directed RNA polymerase III largest subunit, B220
4	B	DNA-directed RNA polymerase II subunit RPB2	polymer	1224	138937.3	1	UniProt (P08518) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF04566) Pfam (PF04567) Pfam (PF00562) Pfam (PF04560) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit 2, DNA-directed RNA polymerase II 140 kDa polypeptide, B150
5	C	DNA-directed RNA polymerase II subunit RPB3	polymer	318	35330.5	1	UniProt (P16370) Pfam (PF01193) Pfam (PF01000) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit B3, RNA polymerase II subunit 3, DNA-directed RNA polymerase II 45 kDa polypeptide, B44.5
6	D	DNA-directed RNA polymerase II subunit RPB4	polymer	221	25451.2	1	UniProt (P20433) Pfam (PF03874) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit B4, DNA-directed RNA polymerase II 32 kDa polypeptide, B32
7	E	DNA-directed RNA polymerases I, II, and III subunit RPABC1	polymer	215	25117.1	1	UniProt (P20434) Pfam (PF03871) Pfam (PF01191) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerases I, II, and III subunit ABC1, DNA-directed RNA polymerases I, II, and III 27 kDa polypeptide, ABC27
8	F	DNA-directed RNA polymerases I, II, and III subunit RPABC2	polymer	155	17931.8	1	UniProt (P20435) Pfam (PF01192) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerases I, II, and III subunit ABC2, DNA-directed RNA polymerases I, II, and III 23 kDa polypeptide, ABC23
9	G	DNA-directed RNA polymerase II subunit RPB7	polymer	171	19081.1	1	UniProt (P34087) Pfam (PF03876) Pfam (PF00575) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit B7, B16
10	H	DNA-directed RNA polymerases I, II, and III subunit RPABC3	polymer	146	16525.4	1	UniProt (P20436) Pfam (PF03870) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerases I, II, and III subunit ABC3, DNA-directed RNA polymerases I, II, and III 14.5 kDa polypeptide, ABC14.4, ABC14.5
11	I	DNA-directed RNA polymerase II subunit RPB9	polymer	122	14308.2	1	UniProt (P27999) Pfam (PF02150) Pfam (PF01096) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit B9, DNA-directed RNA polymerase II subunit 9, DNA-directed RNA polymerase II 14.2 kDa polypeptide, B12.6
12	J	DNA-directed RNA polymerases I, II, and III subunit RPABC5	polymer	70	8290.7	1	UniProt (P22139) Pfam (PF01194) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerases I, II, and III subunit ABC5, DNA-directed RNA polymerases I, II, and III 8.3 kDa polypeptide, ABC10-beta, ABC8
13	K	DNA-directed RNA polymerase II subunit RPB11	polymer	120	13633.5	1	UniProt (P38902) Pfam (PF13656) Pfam (PF01193) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerase II subunit B11, DNA-directed RNA polymerase II 13.6 kDa polypeptide, B13.6
14	L	DNA-directed RNA polymerases I, II, and III subunit RPABC4	polymer	70	7730.0	1	UniProt (P40422) Pfam (PF03604) In PDB	Saccharomyces cerevisiae (baker's yeast)	RNA polymerases I, II, and III subunit ABC4, ABC10-alpha
15	A, B, C, I, J...	ZINC ION	non-polymer		65.4	8	Chemie (ZN)
16	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)

Contents of the asymmetric unit

Polymers	Number of chains	14
	Total formula weight	524705.6
Non-Polymers*	Number of molecules	9
	Total formula weight	547.6
All*	Total formula weight	525253.2

*Water molecules are not included.