8HE5

RNA polymerase II elongation complex bound with Rad26 and Elf1, stalled at SHL(-3.5) of the nucleosome

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A	DNA-directed RNA polymerase subunit	polymer	1743	194107.4	1	UniProt (C4R4Y0) Pfam (PF04997) Pfam (PF05001) Pfam (PF00623) Pfam (PF04983) Pfam (PF05000) Pfam (PF04998) Pfam (PF04992) Pfam (PF04990) In PDB	Komagataella phaffii
2	B	DNA-directed RNA polymerase subunit beta	polymer	1227	139746.1	1	UniProt (C4QZQ7) Pfam (PF04563) Pfam (PF04561) Pfam (PF04565) Pfam (PF04566) Pfam (PF04567) Pfam (PF00562) Pfam (PF04560) In PDB	Komagataella phaffii
3	C	RNA polymerase II third largest subunit B44, part of central core	polymer	304	34216.3	1	UniProt (C4R7L2) Pfam (PF01193) Pfam (PF01000) In PDB	Komagataella phaffii
4	D	RNA polymerase II subunit B32	polymer	186	20623.0	1	UniProt (C4R2U9) Pfam (PF03874) In PDB	Komagataella phaffii
5	E	DNA-directed RNA polymerases I, II, and III subunit RPABC1	polymer	214	24962.7	1	UniProt (C4R3P8) Pfam (PF03871) Pfam (PF01191) In PDB	Komagataella phaffii
6	F	RNA polymerase subunit ABC23, common to RNA polymerases I, II, and III	polymer	155	17803.6	1	UniProt (C4R1V1) Pfam (PF01192) In PDB	Komagataella phaffii
7	G	RNA polymerase II subunit	polymer	171	18802.6	1	UniProt (C4R9A1) Pfam (PF03876) Pfam (PF00575) In PDB	Komagataella phaffii
8	H	DNA-directed RNA polymerases I, II, and III subunit RPABC3	polymer	145	16249.2	1	UniProt (C4R273) Pfam (PF03870) In PDB	Komagataella phaffii
9	I	DNA-directed RNA polymerase subunit	polymer	115	13612.3	1	UniProt (F2QPE6) Pfam (PF02150) Pfam (PF01096) UniProt (by SIFTS) (C4QY79) In PDB	Komagataella phaffii
10	J	RNA polymerase subunit ABC10-beta, common to RNA polymerases I, II, and III	polymer	72	8554.1	1	UniProt (C4R009) Pfam (PF01194) In PDB	Komagataella phaffii
11	K	RNA polymerase II subunit B12.5	polymer	118	13832.9	1	UniProt (C4R3Z5) Pfam (PF13656) Pfam (PF01193) In PDB	Komagataella phaffii
12	L	RNA polymerase subunit ABC10-alpha	polymer	72	7862.0	1	UniProt (F2QMI1) Pfam (PF03604) In PDB	Komagataella phaffii
13	M	Transcription elongation factor 1 homolog	polymer	113	12606.9	1	UniProt (C4QZ45) Pfam (PF05129) In PDB	Komagataella phaffii
14	N	DNA (198-MER)	polymer	198	61381.9	1		synthetic construct
15	O	DNA repair protein	polymer	1094	125504.0	1	UniProt (F2QSG0) Pfam (PF00176) Pfam (PF00271) UniProt (by SIFTS) (C4R198) In PDB	Komagataella phaffii
16	P	RNA (5'-R(P*GP*UP*UP*UP*UP*CP*GP*UP*UP*GP*UP*UP*UP*UP*UP*U)-3')	polymer	16	4969.8	1		synthetic construct
17	T	DNA (198-MER)	polymer	198	60845.9	1		synthetic construct
18	a, e	Histone H3.1	polymer	139	15735.4	2	Pfam (PF00125) UniProt (by SIFTS) (P68431) In PDB	Homo sapiens
19	b, f	Histone H4	polymer	106	11676.7	2	UniProt (P62805) Pfam (PF15511) In PDB	Homo sapiens (human)
20	c, g	Histone H2A type 1-B/E	polymer	133	14447.8	2	UniProt (P04908) Pfam (PF00125) Pfam (PF16211) In PDB	Homo sapiens (human)	Histone H2A.2,Histone H2A/a,Histone H2A/m
21	d, h	Histone H2B type 1-J	polymer	129	14217.5	2	UniProt (P06899) Pfam (PF00125) In PDB	Homo sapiens (human)	Histone H2B.1,Histone H2B.r,H2B/r
22	A, B, C, I, J...	ZINC ION	non-polymer		65.4	9	Chemie (ZN)
23	A	MAGNESIUM ION	non-polymer		24.3	1	Chemie (MG)

Sequence modifications

M: 1 - 110 (UniProt: C4QZ45)

PDB	External Database	Details
Gly -2	-	expression tag
Pro -1	-	expression tag
Gly 0	-	expression tag

O: 1 - 1088 (UniProt: F2QSG0)

PDB	External Database	Details
Gly -5	-	expression tag
Pro -4	-	expression tag
Leu -3	-	expression tag
Gly -2	-	expression tag
Ser -1	-	expression tag
His 0	-	expression tag

b, f: 0 - 102 (UniProt: P62805)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag

c, g: 0 - 129 (UniProt: P04908)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag

d, h: 0 - 125 (UniProt: P06899)

PDB	External Database	Details
Gly -3	-	expression tag
Ser -2	-	expression tag
His -1	-	expression tag

Contents of the asymmetric unit

Polymers	Number of chains	25
	Total formula weight	887835.8
Non-Polymers*	Number of molecules	10
	Total formula weight	613.0
All*	Total formula weight	888448.8

*Water molecules are not included.