6LIM

BRD4-BD1 bound with compound 40

PDB DOI: https://doi.org/10.2210/pdb6LIM/pdb

Classification: GENE REGULATION
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2019-12-12 Released: 2020-12-16
Deposition Author(s): Xiong, B., Cao, D., Li, Y.

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free:
0.235 (Depositor), 0.230 (DCC)
R-Value Work:
0.191 (Depositor), 0.190 (DCC)
R-Value Observed:
0.196 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

BRD4-BD1 bound with compound 40

Xiong, B., Cao, D.

To be published.

Macromolecule Content

Total Structure Weight: 15.19 kDa
Atom Count: 1,171
Modelled Residue Count: 124
Deposited Residue Count: 124
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Bromodomain-containing protein 4	A	124	Homo sapiens	Mutation(s): 0 Gene Names: BRD4, HUNK1
UniProt & NIH Common Fund Data Resources
Find proteins for O60885 (Homo sapiens) Explore O60885 Go to UniProtKB: O60885
PHAROS: O60885 GTEx: ENSG00000141867
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	O60885
Sequence Annotations Expand
Reference Sequence LOADING

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
EE9 (Subject of Investigation/LOI) Query on EE9 Download Ideal Coordinates CCD File SDF format, chain B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	(3~{R})-6-[(4-isoquinolin-4-ylpyrimidin-2-yl)amino]-1,3-dimethyl-4-propan-2-yl-3~{H}-quinoxalin-2-one C₂₆ H₂₆ N₆ O SBOSVLRBKPEZMQ-QGZVFWFLSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.76 Å
R-Value Free: 0.235 (Depositor), 0.230 (DCC)
R-Value Work: 0.191 (Depositor), 0.190 (DCC)
R-Value Observed: 0.196 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 37.808	α = 90
b = 45.972	β = 90
c = 77.494	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
XDS	data reduction
XDS	data scaling
PHASER	phasing

Structure Validation

View Full Validation Report

Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2020-12-16

Deposition Author(s):

Revision History (Full details and data files)

Version 1.0: 2020-12-16
Type: Initial release
Version 1.1: 2023-11-22
Changes: Data collection, Database references, Refinement description

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729.