8RBX

Structure of Integrator-PP2A bound to a paused RNA polymerase II-DSIF-NELF-nucleosome complex

Exp. Method EM
Resolution, Å 4.1
Release Date 2024-02-07
Update Date 2024-05-15
Authors Fianu, I., Ochmann, M., Walshe, J.L., Dybkov, O., Cruz, J.N., Urlaub, H., Cramer, P.
doi 10.1038/s41586-024-07269-4
Publication PMID: 38570683
Related structures
RCSB PDB 8RBX
EMDB EMD-19038
Q-score 0.037
Core histones in Nucleosome-like particles:
Side Chain HistoneDB Variant Taxa UID
H3 Proximal M canonical H3 Homo sapiens Q6NXT2
Distal S canonical H3 Homo sapiens Q6NXT2
H4 Proximal O canonical H4 Homo sapiens P62805
Distal U canonical H4 Homo sapiens P62805
H2A Proximal Q canonical H2A Homo sapiens P0C0S8
Distal V canonical H2A Homo sapiens P0C0S8
H2B Proximal R canonical H2B Homo sapiens P06899
Distal W canonical H2B Homo sapiens P06899
Other proteins:
Chain Name UID
A DNA-directed RNA polymerase subunit A0A8D1DPV6
B DNA-directed RNA polymerase subunit beta I3LGP4
C DNA-directed RNA polymerase II subunit RPB3 I3LCH3
D RNA polymerase II subunit D A0A287ADR4
E DNA-directed RNA polymerase II subunit E I3LSI7
F DNA-directed RNA polymerases I, II, and III subunit RPABC2 A0A4X1VEK9
G DNA-directed RNA polymerase II subunit RPB7 A0A4X1VKG7
H DNA-directed RNA polymerases I, II, and III subunit RPABC3 I3LCB2
I DNA-directed RNA polymerase II subunit RPB9 P60899
J DNA-directed RNA polymerases I, II, and III subunit RPABC5 A0A4X1VYD0
K DNA-directed RNA polymerase II subunit RPB11-a F1RKE4
L RNA polymerase II subunit K A0A8D0JYF1
Y DNA-directed RNA polymerase subunit A0A8D1DPV6
Z Transcription elongation factor SPT5 O00267
a Integrator complex subunit 1 Q8N201
b Integrator complex subunit 2 Q9H0H0
d Integrator complex subunit 4 Q96HW7
e Integrator complex subunit 5 Q6P9B9
f Integrator complex subunit 6 Q9UL03
g Integrator complex subunit 7 Q9NVH2
h Integrator complex subunit 8 Q75QN2
i Integrator complex subunit 9 Q9NV88
j Integrator complex subunit 10 Q9NVR2
k Integrator complex subunit 11 Q5TA45
m Integrator complex subunit 13 Q9NVM9
n Integrator complex subunit 14 Q96SY0
o Integrator complex subunit 15 Q96N11
p Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform P30153
q Serine/threonine-protein phosphatase 2A catalytic subunit alpha isoform P67775
r DSS1 NA
u Negative elongation factor A Q9H3P2
v NELF-B,Negative elongation factor B,Negative elongation factor B,Negative elongation factor B,Negative elongation factor B,Negative elongation factor B Q8WX92
w Negative elongation factor C/D Q8IXH7
DNA:
Chain Variant Length
N 601 148
T 601 161

H3

H4

H2A

H2B

DNA

Other


Aligned nucleosome coordinates

Nucleosome reference frame definition

DNA relative twist and local base step parameters

Sequence on X-axis is numbered relative to the dyad base pair.

Atomic contacts between nucleosomal entities.


Hover the mouse cursor on the barplot to show contact information. Oncogenic mutations of non-histone proteins in contact are highlighted.